CTI is pleased to offer not only on-site inspection and field services, but to own and operate an accredited American Association of State Highway Transportation Officials (AASHTO) Material Reference Laboratory (AMRL) and a validated laboratory with the US Army Corps of Engineers (USACE) for various ASTM standards for soils, aggregate, concrete and asphalt.  
See our MDOT Prequalifications.

Our experienced inspectors and field staff will provide on -site inspection and materials testing services and ensure the right materials are being used and installed properly, thereby helping to eliminate costly rework and ensuring long-term functionality.  Our technicians are trained extensively and certified to ensure strict adherence to project specifications. 
See our Training and Certifications.

We are pleased to specialize in the following material testing field services:  deep and shallow foundation systems; dewatering operations; bituminous asphalt; Portland cement concrete; masonry; building enclosures including curtain wall & EIFS systems; roofing; soils and aggregate; structural steel; and landfill construction monitoring.

In addition to our field services, our fully equipped soil and materials testing laboratory can complete a full range of testing generally required for permitting, design, and construction compliance monitoring for commercial or industrial and municipal solid waste facilities.
See our Laboratory Testing Services.

Featured Project - Construction Materials Testing

Facility Improvements and Test Track Reconstruction CTI was involved in both the design and construction phases of a facility improvement and test track reconstruction project in Sterling Heights, Michigan. The overall project had a duration of five years and cost in excess of 62.2 million dollars. During the ...

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