Quality is our calling card when it comes to testing.

When you need a firm that is proficient in construction-related quality assurance/quality control (QA/QC), look to our team at Olsson. Here, you’ll find the staff and lab capabilities you need under one roof. We truly see what your projects are made of (and on).

Braden Hirsch
Technical Expert
303.237.2072

Our Expertise

Our experts have depth and breadth of experience in special inspections, field observation, and field and laboratory testing, including, but not limited to, soils, aggregate, concrete, masonry, reinforcing steel, wood, structural steel, precast concrete, fireproofing, and asphaltic concrete.

Our Capabilities

Olsson provides facilities and expertise you won’t find just anywhere, like our strategically located structural steel, nondestructive testing, and destructive testing labs.

Our Resources

Our labs are accredited by the American Association of State Highway and Transportation Officials (AASHTO) Materials Reference Laboratory and Cement and Concrete Reference Laboratory and are certified by the U.S. Army Corps of Engineers. We also employ mobile labs when it’s more convenient for our clients.