Harrisburg Materials Lab

Materials testing and engineering support, close to the work

On an active job site, timing matters. Quick access to testing, inspection, and engineering support helps teams make informed decisions and keep work moving forward.

Located within five miles of many of Central Pennsylvania’s largest construction projects, Terracon’s Harrisburg materials laboratory provides responsive testing, inspection, and engineering support for transportation, commercial, industrial, and infrastructure projects throughout the region. As an AASHTO-accredited materials reference laboratory (AMRL), we deliver dependable results backed by experienced local professionals and the resources of a national firm.

Teams can view same-day testing results, photos, and reports in our intuitive client portal, Compass. This near real-time data and collaboration tool helps you make timely decisions and stay connected during construction.

Why contractors choose Terracon

Our clients rely on a partner who understands construction schedules, communicates clearly, and helps keep projects moving.

• Local testing and inspection resources
• Responsive scheduling and reporting
• Experienced field technicians and inspectors
• Testing, inspection, and engineering under one roof
• Support from site selection through asset management
• Local decision-making backed by national resources

Services for every phase of construction

From site selection through project completion, Terracon provides testing, inspections, and engineering support throughout the project lifecycle.