Kreofsky Building Systems

Company Information

Contact: Jeff kreofsky (Senior project manager)

875 34th avenue
Winona, Mn 55987

Year Established:

Specialties: Barn Restoration, Contractors, General, Doors, Windows, Replacement, Storms & Hardware

Training/Experience: Our team has experience working within historically significant buildings, bringing construction and renovation experience specific to historic preservation, with a focus on maintaining original materials and key building elements while making necessary updates to meet current codes and functional needs.

Notes: Kreofsky Building Systems provides construction services for the preservation and restoration of historic and existing buildings, along with updates to support continued use. Our work focuses on maintaining original building character while making necessary improvements for safety and long-term performance, including structural stabilization, exterior restoration, and interior renovation. Through our Sourcewell contract, we offer a compliant, efficient direct-procurement option for municipalities, counties, schools, and non-profit entities.

Projects

Project: Minneapolis Post Office

Location: Minneapolis, MN

Year: 2026

Project: Ely Post Office

Location: Ely, MN

Year: 2025

Project: Northfield Post Office

Location: Northfield, MN

Year: 2025

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