This directory is a resource for products or services of companies/individuals with experience in preserving, rehabilitating, or evaluating historic properties or assisting local historical organizations and museums.
These companies/individuals have requested or consented to be placed on this list. The Minnesota Historical Society is not endorsing any of these companies or individuals. We strongly recommend checking references, reviewing previous projects, and conducting careful interviews of prospective providers.
Join Our Preservation Specialists Directory
Complete the Contractor Registration Form to be listed in the directory. Read the Directory Policy before completing the Registration Form. Questions? Contact preservationdirectory@mnhs.org.
| Company |
Contact |
City | State | Specialties |
|---|---|---|---|---|
| Split Rock Studios | St Paul | MN |
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| WAPSI Valley Archaeology Inc | Anamosa | IA |
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| River City Data | Spicer | MN |
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| Braun Intertec | Minneapolis | MN |
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| Marilyn Ziebarth | St Paul | MN | ||
| Rolf T. Anderson | Minneapolis | MN |
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| Interpretive Graphics | Salt Lake City | UT |
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| Lydia Lucas | Maplewood | MN |
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| Melissa Ann Stewart, PhD | Iowa City | IA |
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| Catskill Castings | Bloomville | NY |
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| Ruth Bauer Anderson | Minneapolis | MN |
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| Jeff Kinney and Associates | Manvel | ND |
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| Kathy G. Kelley | Memphis | TN |
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| Digital Pictures | St. Paul | MN |
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| Aaron Novodvorsky | Minneapolis | MN |
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| Barbara (Bobbie) Scott, PhD | ||||
| Neon One | Chicago | IL |
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| CiviCRM |
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| Best Exhibits | Baraboo | WI |
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| Southwell Company | San Antonio | TX |
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| Erie Landmark Company | Columbia | PA |
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| WebSailer | Minneapolis | MN |
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| Britt Aamodt | Elk River | MN | ||
| Steven Penick | Cold Spring | MN |
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| Creature Works Labs | Waconia | MN |
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| Matthew Lundh, Architect | Dubuque | IA |
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| Dave Kenney | Roseville | MN | ||
| Jack El-Hai | Minneapolis | MN | ||
| Theresa Wolner | Minneapolis | MN |
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| Greg Gaut, PhD | Minneapolis | MN |
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| Sewah Studios | Marietta | OH |
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| CenTec Cast Metal Products | Fremont | OH |
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| Haldeman-Homme | Minneapolis | MN |
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| BrightSign | Los Gatos | CA |
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| Lake Shore Industries | Erie | PA |
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| Leech Lake Heritage Sites Program | Cass Lake | MN |
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| Modern Information Systems | Grand Forks | ND |
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| Consulting Archaeological Services | Creston | IA |
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| AMI Imaging Solutions | Bloomington | MN |
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| Friends of Minnesota Barns | Forest Lake | MN |
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| Information Systems Corporation - Edina | Edina | MN |
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| Carmen Tschofen | Robbinsdale | MN |
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| Rosa Corral | Minneapolis | MN |
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| Linda McShannock | Minneapolis | MN |
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| Gwenyth Swain | St Paul | MN | ||
| Mike Mouw | Minneapolis | MN |
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| Undertone | Minneapolis | MN |
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| Active Data Systems | Sioux Falls | SD |
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| SOILS Consulting | Longville | MN |
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| Healy Plaques | Manville | RI |
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| NTS |
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| Redwood Valley Technical Solutions | Redwood Falls | MN |
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| Colonial Brass Company | Tauton | MA |
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| Montel | Satellite | FL |
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| Widseth Smith Nolting (formerly Kane and Johnson Architects at this office) | Rochester | MN |
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| Franklin Bronze Plaques | Franklin | PA |
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| Marcia G. Anderson | St Paul | MN |
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| Robert Thompson | Maple Grove | MN |
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| Information Systems Corporation - Fargo | Fargo | ND |
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| Archaeology Laboratory - Augustana College | Sioux Falls | SD |
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| Cathy Osterman |
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| Debra Kellner | Duluth | MN |
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| Metcalf Archaeological Consultants | Bismarck | ND |
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| Science Museum of Minnesota, Exhibit Services | St Paul | MN |
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| Mayfly Design | Minneapolis | MN |
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| MediaPreserve, The | Cranberry Township | PA |
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| In Situ Archaeological Consulting, LLC | Abraham Ledezma | Eden Prairie | MN |
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| AKAY Consulting | Alexa McDowell | Minneapolis | MN |
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| MacRostie Historic Advisors LLC | Allen Johnson | Chicago | IL |
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| Venture Exhibits | Allen Noska | Duluth | MN |
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| Alyssa Auten, Historic Property Consultant | Alyssa Auten | Osceola | WI |
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| PaperLoves Conservation, LLC | Amanda Malkin | St Paul | MN |
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| ALO Environmental Associates, LLC | Amy Ollendorf, PhD | Hopkins | MN |
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| Deco Cultural Services LLC | Andrea Pizza | South St. Paul | MN |
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| GlassArt Design | Andrew LeJeune | Minneapolis | MN |
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| Streamline Associates | Andrew Schmidt | Minneapolis | MN |
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| Heartland Textile Preservation Services | Ann Frisina | Golden Valley | MN |
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| Maritime Heritage Minnesota | Ann Merriman | Saint Paul | MN |
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| Cornerstone Preservation | Anne Biebel | Cross Plains | WI |
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| Anne Howden Consulting | Anne Howden | St Paul | MN |
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| 106 Group | Anne Ketz | St Paul | MN |
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| Footlight Research | Anne M. Drolet | St. Paul | MN |
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| Faber Building and Supplies | Anthony Faber | Watkins | MN |
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| Valkyrie Conservation | Bailey Kinsky | Stillwater | MN |
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| Historic Preservation Research | Barbara Bezat | St. Paul | MN |
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| BWS Associates | Barbara W. Sommer | Mendota Heights | MN |
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| Lion Tree Group | Ben Lindberg | Madison | WI |
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| Fiber Art Preservation | Beth McLaughlin | St Paul | MN |
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| Willy's Wood Restoration | Bill Buelow | St Paul | MN |
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| American Engineering Testing | Bill Rebel | St Paul | MN |
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| George Blood, L.P | Biz Maher Gallo | Philadelphia | PA |
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| Restoration Systems Inc. | Blake Dronen |
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| Design for Preservation | Bob Roscoe | Minneapolis | MN | |
| Building Restoration Corporation | Brad Hoffman | Roseville | MN |
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| Eagle Construction Company, Inc. | Brandon Freudenrich | Little Falls | MN |
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| Museology Museum Services | Bret Pearson | Minneapolis | MN |
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| Hamline University Center for Anthropological Services | Brian Hoffman | St Paul | MN |
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| The Glass Oak, LLC | Brian Klawiter | Duluth | MN |
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| Acme Tuckpointing and Restoration | Brian Norelius | St. Paul | MN |
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| Hust Law Firm | Bridget Hust | Minneapolis | MN |
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| Re-View | Brooks Gentleman | Kansas City | MO |
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| Fresh Look Restoration | Bruce Anderson | Nicollet | MN |
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| Paulsen Architectural Design | Bryan Paulsen | Mankato | MN |
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| Zachmann Research | Carl Zachmann | Fergus Falls | MN |
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| JL Barritt and Sons | Carol Barritt | Fulda | MN |
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| Landscape Research, LLC | Carole Zellie, Amy Lucas | St Paul | MN |
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| Rolling Hills Consulting Services | Chad A Goings | Washington | IA |
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| Miigwech Aki Deconstruction/NWICDC | Chris Bedeau | Bemidji | MN |
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| BW&A Books | Chris Crochetière | Oxford | NC |
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| Chris La Shorne Architecture | Chris La Shorne | La Crosse | WI |
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| Vetscher & Associates, LLC | Chris Thomas | St Paul | MN | |
| ESG Architecture & Design | Christine Pecard, NCARB, AIA, LEED AP |
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| The Museum Lady LLC | Claudia J. Nicholson | St. Paul | MN |
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| Stemper and Associates | Clifford Stempter | Cleveland | MN |
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| Concrete Coatings Unlimited, LLC | Coy Jackson | Prior Lake | MN |
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| Collaborative Design Group | Craig Milkert | Minneapolis | MN |
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| Crystal Boyd Consulting LLC | Crystal Boyd | Burnsville | MN |
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| Landform Consulting Strategies | Curtis M. Hudak | Stillwater | MN |
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| Architectural Testing | Dan Johnson | St Paul | MN |
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| American Engineering Testing | Dan Larson | St Paul | MN |
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| Colliers International | Dan Peterson | Minnetonka | MN |
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| Hoisington Preservation Consultants | Daniel J Hoisington | Roseville | MN |
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| Kodet Architectural Group, Ltd. | Daniel Kodet | Minneapolis | MN |
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| ARCH3, LLC | Daniel Pratt | St Paul | MN |
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| La Haye Bronze | Darlene Crinion | Corona | CA |
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| Ascension Development Group | Darren Johnson | Minneapolis | MN |
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| Gravestone Restoration LLC | Dave Hendricks | Apple Valley | MN |
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| ASSA ABLOY Door Security Solutions | Dave Lorenzo | New Brighton | MN |
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| David Heide Design Studio | David Heide | Minneapolis | MN |
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| Archaeo-Physics, LLC | David Maki | Minneapolis | MN |
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| Terhaar Stained Glass | David Orton | Cold Spring | MN |
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| Archaeopaths Consulting | David Peterson | St Paul | MN |
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| Fresh Air Finishers | David Smith | St Paul | MN |
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| Wadsworth Construction Inc - Window Restoration | David Wadsworth | Waukon | IA |
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| Golder Associates Inc. | David Wilcox | Green Bay | WI |
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| Cabin and Timber | Dean Poll | Fargo | ND |
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| Great River Greening | Deborah Karasov | St Paul | MN |
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| Miller Dunwiddie | Denita Lemmon | Minneapolis | MN |
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| Mediapolis LLC | Dennis Becker | Minneapolis | MN |
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| Anthropology Research | Dennis L Toom | Grand Forks | ND |
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| Thermolite Window System | Dennis Ryan | South Bend | IN |
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| Bear Creek Archeology, Inc | Derek V. Lee | Cresco | IA |
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| Thorbeck Architects | Dewey Thorbeck | Mendota Heights | MN |
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| Progrio LLC | Don Beussink | Iowa City | IA |
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| Mahoney Ulbrich Christiansen Russ | Donna Stevermer | St Paul | MN | |
| Bergland + Cram | Doug Foreshoe | Mason City | IA |
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| Spotlight Oral History | Dr. Kim Heikkila | St Paul | MN |
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| 3-D Building Technologies, LLC | Drew Bjorklund | St. Paul | MN |
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| Clark Engineering Corporation | Dustin Borror | Golden Valley | MN | |
| Hess, Roise and Company | Elizabeth Gales and Rachel Peterson | Minneapolis | MN |
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| Ganzelworks | Emily Ganzel | Saint Paul | MN |
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| Mead & Hunt | Emily Pettis | Minneapolis | MN |
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| Albrecht Sign Company | Eric Anderson |
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| North Metro TV | Eric Houston | Blaine | MN |
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| Historic Window Works | Eric Staffrude | St Paul | MN |
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| Sharing Our Stories | Erica Schultz | Minneapolis | MN |
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| Mid-Century Vibe | Erik & Mary Warner | Little Falls | MN | |
| LS Engineers | Eugene | Le Sueur | MN |
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| Two Pines Resource Group | Eva Terrell | Shafer | MN |
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| American Sign Letters | Evan | Micco | FL |
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| Sabongi Consulting Group | Farid J Sabongi | Eagan | MN | |
| Historic Stone Company | Frank Langer | Minneapolis | MN |
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| Florin Cultural Resources, LLC | Frank Florin | Boyceville | WI |
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| Upper Midwest Archaeology LLP | Fred A. Finney | Minneapolis | MN |
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| Close Associates | Gar Hargens | Minneapolis | MN |
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| Hold Tight Video | Gary Bingner | St. Louis Park | MN |
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| Hay Dobbs | Gary Hay | Minneapolis | MN |
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| Pegg-Whitney Woodworks | George Pegg | Anoka | MN |
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| Cedar Story Services | Gina Temple-Rhodes | Duluth | MN |
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| Hammel, Green and Abrahamson (HGA) | Ginny Lackovic, AIA | Minneapolis | MN |
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| Pope Design Group | Gonzalo Villares | St. Paul | MN |
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| East View | Grant Bistram | Minnetonka |
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| Retro Green Energy | Greg Froelke | St Cloud | MN |
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| Blueline Coatings | Guy Wojtowicz | Forest Lake | MN |
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| Heather Esser Koop Cultural Management Consulting | Heather Esser Koop | Minneapolis | MN |
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| Barn Repair Specialists | J Schmidt | Onamia | MN |
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| Foss & Company | J.D. Luchini | San Francisco | CA |
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| Security Risk Management Consultants, LLC | James H. Clark, CPP | Columbus | OH |
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| James Lundgren | James Lundgren | Owatonna | MN |
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| Bolton & Menk | Jammi L. Ladwig | Burnsville | MN |
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| JLC History | Jane | Edina | MN |
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| Blue Planet Museum Consulting, LLC | Jane F. Bisel | Rochester | MN |
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| Modern House Productions, Inc | Jane King Hession | Edina | MN |
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| Immure Records | Jared Townsend | Blaine | MN |
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| Damon Farber Landscape Architects | Jean Garbarini | Minneapolis | MN |
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| Vergeront Museum Planning | Jeanne Vergeront | Minneapolis | MN |
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| LKPB Engineers, Inc. | Jeff Allman | Rochester | MN |
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| JE Dunn Construction | Jeff Callinan | Minneapolis | MN |
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| CPL Imaging | Jeff Frey | Duluth | MN |
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| Designer Specialty Products | Jeff May | Brooklyn Center | MN |
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| Baldridge & Nelson Architects & Engineers | Jeff Nelson | Sioux Fall | SD |
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| Oertel Architects | Jeffrey Oertel | St Paul | MN |
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| Cultural Resource Management UW-Milwaukee | Jennifer Haas | Milwaukee | WI |
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| Midwest Art Conservation Center (MACC) | Jenny Wollner | Minneapolis | MN |
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| Nienow Cultural Consultants | Jeremy Nienow | St Paul | MN |
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| US Bank Community Development Corporation | JeriLynn Young | Minneapolis | MN |
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| Northern Bedrock Conservation Corps | Jill Baum | Duluth | MN |
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| Jim Roe Museum Planning | Jim Roe | St Paul | MN |
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| KLJ | Jim Welch | Bismarck | ND |
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| McFarlane Consulting LLC | Joe McFarlane | St Paul | MN |
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| MentorMate | John Blake |
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| Gavin Historical Bricks | John Gavin | Iowa City | IA |
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| Faegre Baker Daniels | John Herman | Minneapolis | MN |
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| John Lauber and Company | John Lauber | Minneapolis | MN |
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| National Trust Community Investment Corporation | John Leith-Tetrault | Washington | DC |
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| John W. Meyer PhD | John Meyer | Avon | MN |
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| Heritage Research, Ltd. | John N. Vogel | Menomonee Falls | WI |
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| Tab Products | John Neuman | Mayville | WI |
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| Hayes Window Restoration | Joseph Hayes | Minneapolis | MN |
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| Jewel Metal Restoration LLC | Joseph Nowlan | Waite Park | MN |
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| YHR Partners, Inc | Julie Rokke | Moorhead | MN |
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| EDR Ltd. | Karen | Siren | WI |
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| AMEC Earth and Environmental | Kari Krause | Minneapolis | MN |
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| HAND in HAND Productions | Kate Cavett | St Paul | MN |
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| Mississippi Valley Archaeology Center | Katherine P. Stevenson | La Crosse | WI |
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| Lightworks | Kathryn Dailey | Minneapolis | MN |
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| Commonwealth Cultural Resources Group - Milwaukee, WI | Katie Egan-Bruhy | Milwaukee | WI |
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| Classic Rock Face Block | Kelley Barnhart | Fort Wayne | IN |
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| KJ Reynolds & Associates, Inc. | Kelly Reynolds |
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| Midwest Micro Imaging Inc | Kelly Rydberg | Carver | MN |
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| Iceberg Technology Group | Kent Hamre | Shakopee | MN |
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| KCI Conservation | Kristin Cheronis, Laura Kubick | Minneapolis | MN |
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| Historic Wet Plate Photography | Kristin Mason | Savage | MN |
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| Indow | Kristina Damschen | Portland | OR |
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| Kolbe Windows & Doors | Lance Premeau | Wausau | WI |
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| Quality Services | Lance Rom | Rapid City | SD |
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| MEP Associates, LLC | Larry Namer | Eagan | MN |
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| Zooarchaeo Consulting, LLC | Laura Koski | Maplewood | MN |
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| Pigeon Consulting, LLC | Laurel Fritz and Tamara Halvorsen | St Paul | MN |
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| Lawrence Sommer Preservation Planning | Lawrence Sommer | Mendota Heights | MN |
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| Les Jones Roofing Incorporated | Leslie Jones-Vogel | Bloomington | MN |
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| Leslie Schwartz Photography, Inc | Leslie Schwartz | Chicago | IL |
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| Tides Edge Design | Linda Lundborg |
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| Vantage Point Solutions | Lindsay Scott | Rapid City | SD |
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| Lois Glewwe | Lois Glewwe | South St. Paul | MN |
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| Hovland INC | Lon Hovland | Hermantown | MN |
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| Beautiful Necessity | Loris Sofia Gregory | Apple Valley | MN |
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| Mironet Consulting | Louise Miner | St Paul | MN |
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| AECOM | Lucy Harrington | Minneapolis | MN |
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| Rethos | Lydia Harrison | St. Paul | MN |
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| Coldspring | MAC Cariveau | Cold Spring | MN |
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| Mai Vang | Mai Vang | St Paul | MN |
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| Margaret Geiss-Mooney | Margaret Geiss-Mooney | Springfield | OR |
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| Summit Envirosolutions, Inc. | Marjorie Pearson | Burnsville | MN |
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| A&A Millwork | Mark Aune | Minneapolis | MN |
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| Wiss Janney Elstner Associates, Inc. | Mark Chauvin |
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| Macpherson-Towne Company | Mark F Macpherson | Minneapolis | MN |
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| Mark Haidet | Mark Haidet | New Brighton | MN |
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| Historic Design Consulting LLC | Mark Johnston | Vadnais Heights | MN |
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| Arts District Imageworks, Inc | Mark Jones | Minneapolis | MN |
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| Beton Consulting Engineers | Mark Lukkarila | Mendota Heights | MN |
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| St Cloud State University | Mark P Muniz | St Cloud | MN |
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| JMT | Mary Alfson Tinsman | Philadelphia | PA |
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| M. P. Klauda Consulting | Mary Klauda | St Paul | MN |
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| SEARCH, Inc. | Matthew Piscitelli | Brooklyn Park | MN |
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| Otwell Museum Consulting | Maureen Otwell | Prescott | WI |
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| Duluth Timber Company | Max Taubert | Duluth | MN |
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| New History | Meghan Elliott | Minneapolis | MN |
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| Dimensions Images | Melissa Jones | Eden Prairie | MN |
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| University of Iowa, Office of the State Archaeologist | Melody Pope | Iowa City | IA |
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| Arrowmaker Associates LLC | Michael Bergervoet, Ph.D. |
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| Leo A Daly | Michael Bjornberg | Minneapolis | MN |
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| Wold Architects and Engineers | Michael Cox | St Paul | MN |
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| HDR Engineering | Michael Justin | Minneapolis | MN |
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| Minnesota State University - Moorhead | Michael Michlovic | Moorhead | MN |
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| Advantage Archives | Michelle Maltas | Cedar Rapids | IA |
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| Michaud Cooley Erickson | Michelle Mattke | Minneapolis | MN |
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| Michael J Burns Architects, Ltd. | Mike Burns | Moorhead | MN |
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| American Masonry Restoration | Mike Hart | Fridley | MN |
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| Agassiz Archeology | Mike Jackson (M.A.) | Grand Forks | ND |
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| Authentic Construction Co, Inc | Mike Killa | St Paul | MN |
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| Big Wood Timber Frames | Mike Nickolas | St Paul | MN |
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| Royal Shade and Awning | Mike or Sue Kortum | St. Paul | MN | |
| SP Custom Carpentry and Windows, Inc. | Mike Vanderscheuren | Burnsville | MN |
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| Adsit Architecture and Planning | Mina Adsit | Minneapolis | MN |
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| Mitch Rossow Fine Art Photography | Mitch Rossow | Minneapolis | MN |
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| Hand Carved Stone LLC | Monsieur Jean Pierre Jacquet | Burnsville | MN |
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| Bluestem Heritage Group | Nancy O'Brien Wagner | Saint Paul | MN |
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| Clear Image Solutions, LLC | Neil Milkowski | Inver Grobe Heights | MN |
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| Weber Architects & Planners | Neil Weber | Wayzata | MN |
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| Winthop & Weinstine, P.A. | Norm Jones | Minneapolis | MN |
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| Pat Koppa | Pat Koppa | Stillwater | MN |
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| Spacesaver Storage Systems | Patricia Koshak | Fort Atkinson | WI |
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| Project Restorations | Patrick Crowe | St Paul | MN |
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| Crowe Construction Management | Patrick Crowe | St. Paul | MN |
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| Solid Restoration and Masonry | Patrick Sieben | St. Paul Park | MN |
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| Old World Windows | Paul Freese | Duluth | MN |
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| Paul Gates Architect | Paul Gates | Minneapolis | MN |
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| Stantec Consulting Services Inc. | Paul Kreisa |
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| Paul Ormseth, Architect | Paul Ormseth | MN |
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| Red Wing Computer & IT Services | Paul Rolfes | Red Wing | MN |
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| Restoration Window Systems | Paul Schmidt | St Paul | MN |
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| Museum Science Consultants | Paul Storch | St Paul | MN |
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| Merjent | Peggy J Boden | Minneapolis | MN |
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| LarsonAllen | Perry McGowan | Minneapolis | MN | |
| PR Johnson Construction | Pete Johnson | St Bonifacius | MN |
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| PM Security Consulting | Peter J Mroczkiewicz | Mesa | AZ |
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| Commerce Bank | Peter Noonan | St. Louis | MO |
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| Vacker Inc. | Peter Osterberg | Roseville | MN |
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| Mid-America Business Systems | Phil Schneider | Minneapolis | MN |
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| Emerald Masonry | Philip Scanlon | Minneapolis | MN |
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| LHB - Duluth | Phillip Waugh | Duluth | MN |
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| LHB - Minneapolis | Phillip Waugh | Minneapolis | MN |
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| TRC Environmental | Rachel Klabacka-Williams | Brookfield | WI |
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| Northfield Construction Company, Inc. | Ray Cox | Northfield | MN |
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| Environmental Associates Inc | Ray Stenglein | Willmar | MN |
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| Questions & Solutions Engineering | Rebecca Ellis | Chaska | MN |
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| Visual Communications | Richard Lang | St Paul | MN |
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| Engan Associates Architects & Interior Designers | Richard P. Engan, AIA CID LEED AP® | Willmar | MN |
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| Trefoil Cultural and Environmental | Richard Rothaus | Bismarck | ND |
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| Richard Rummel | Richard Rummel | St Paul | MN |
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| Sunset Forest Products | Rick Kappler | Portland | OR | |
| Pathfinder CRM | Robert C Vogel | Spring Grove | MN |
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| Hengelfelt Restorations Inc | Robert Hengelfelt |
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| Layne Consultants International, Inc. | Robert Layne | Denver | CO |
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| Epic Masonry Restoration | Robert Weatherup | St. Paul | MN |
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| Global Specialty Contractors | Ron Brazier | Eagan | MN |
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| Minnesota Media Arts | Ron McCoy | Minneapolis | MN |
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| Minnesota State University - Mankato | Ronald C. Schirmer | Mankato | MN |
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| Have Gloves Will Travel, LLC | Rose Kubiatowicz | White Bear Lake | MN |
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| Rose Sherman Consulting | Rose Sherman | Saint Paul | MN |
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| Russ's Old House Window Restoration | Russ Sehon | St Paul | MN |
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| Westwood Professional Services Inc | Ryan Grohnke | Minnetonka | MN |
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| Meyer Borgman Johnson | Ryan Hopeman | Minneapolis | MN |
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| Southern Minnesota Archaeology Consulting | Ryan Howell | Rochester | MN |
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| Cardno, Inc. | Ryan Howell | Fridley | MN |
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| Northern Wholesale Millwork | Sam Augustin | Duluth | MN |
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| CTA Architects Engineers | Sarah Berwald | Minneapolis | MN |
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| Sarah Zwier | Sarah Zwier |
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| Crane Engineering | Scott Nesvold | Plymouth | MN |
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| Sean Hayford Oleary Design | Sean Hayford Oleary | Minneapolis | MN |
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| NewStudio Architecture | Sean Wagner | St. Paul | MN |
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| Seth Orion Tech LLC (dba Origin Eight) | Seth Viebrock | Minneapolis | MN |
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| KLM Engineering, Inc. | Shawn Mulhern |
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| Sherelyn Ogden Preservation Associates | Sherelyn Ogden | St Paul | MN |
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| Sigrid Arnott Consulting, LLC | Sigrid Arnott | Minneapolis | MN |
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| Crenshaw Lighting | Siobhan Boothe | Floyd | VA |
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| studio e architects | Stephanie Howe | Glenwood | MN |
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| Amplifier Experience Design, LLC | Steve Boyd-Smith | Saint Paul | MN |
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| Buetow & Associates, Inc. | Steve Buetow | St Paul | MN |
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| Dunham Associates | Steve Gentilini | Minneapolis | MN |
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| Steve C Martens | Steve Martens | Fargo | ND |
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| Olson & Nesvold Engineers | Steve Olson | Bloomington | MN |
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| Access Philanthropy | Steve Paprocki | Minneapolis | MN |
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| Architrave Design and Remodeling, Inc. | Steven Madole | St Paul | MN |
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| SMSQ Architects | Steven Edwins | Northfield | MN |
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| Anderman Plastering & Stucco Inc | Steven Gilman | Big Lake | MN |
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| Blondo Consulting, LLC | Steven J. Blondo | Kettle River | MN |
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| Gemini Research | Susan Granger | Morris | MN |
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| Edmunds & Company Log Homes | Susan Hall | Washburn | WI |
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| Duluth Archaeology Center | Susan Mulholland | Duluth | MN |
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| ARTistic Storage | Susan Winter | Chicago | IL |
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| Terracon | Suzanne Reece | White Bear Lake | MN |
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| Structural Restoration Inc. | Tammy Threet | Farmington | MN |
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| Historium | Tara Cajacob | Eden Prairie | MN | |
| Cermak Rhoades Architects | Terri Cermak | St Paul | MN |
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| Thomas R Zahn & Associates, LLC | Thomas Zahn | St Paul | MN |
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| Saving Tape Media Conversion | Thor Anderson | Minneapolis | MN |
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| Meyer Group Architecture | Tim Meyer | Duluth | MN |
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| Advanced Masonry Restoration, Inc | Tim Miller | St Paul | MN |
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| Purcell Quality, Inc. | Tim Purcell Jr. | Maplewood | MN |
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| 10,000 Lakes Archaeology, Inc | Tim Tumberg | South St Paul | MN |
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| MacDonald & Mack Architects | Todd Grover | Minneapolis | MN |
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| Cultural Heritage Consultants | Todd Kapler | Sioux City | IA |
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| Braun Art Conservation | Tom Braun | Minneapolis | MN |
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| Turning Point Woodworks Inc. | Tom Guelcher | St Paul | MN |
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| Baker-Hogan-Houx | Tony Stoll | Perham | MN |
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| Diversified Roofing Company | Tracy Ann Ellingson | Anoka | MN |
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| LV Engineering | Tracy LaVere | St Paul | MN |
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| Kogel Archaeological Consulting Services | Troy Kogel | Sioux Falls | SD |
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| CYBERsprout LLC | Tyler Golberg | Alexandria | MN |
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| River Architects | Valentine J. Schute, Jr., AIA | La Crosse | WI |
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| Valerie Clark | Valerie Clark | Eden Prairie | MN |
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| Vicki Albu | Vicki Albu | West St. Paul | MN |
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| William Hicks Architecture | William Hicks | Litchfield | MN |
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| Scalzo Architects, Ltd | William Scalzo | Duluth | MN |
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| WSJ Consulting Group | WJ "Bill" Svrluga | Minneapolis | MN |
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| Glass Endeavors | Zoi & John Sandy | Minneapolis | MN |
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