Contact: Dan Johnson (Director-Regional Operations)
849 Western Ave NSt Paul, MN 55117
Specialties: Testing, Construction Materials
Notes: Specializes in most types of testing. All regional offices do field testing (water infiltration, air infiltration, building envelope) and lab testing (fire, thermal, materials, acoustics). They can also create a test to fit a specific need and have the largest mock up curtain wall for testing.
Mostly large high profile government work, schools, and hospitals.