Certified, Experienced

Locally based team with years of field experience
    Our large team of testing technicians easily cover sites as far south as Mount Pleasant and as far north as Sault Ste. Marie. They will be your eyes on site to confirm your project is being built according to the plans and specifications, testing material types, verifying quantities, confirming application and more! Many projects throughout the region used GFA testing services, including Munson Medical Center, the Great Wolf Lodge, Meijer's Gaylord Superstore and more.

What We Offer

A veteran eye to look out for your best interests

In addition to the certifications listed to the right, our testing is also pre-qualified by the Michigan Department of Transportation in the major testing categories, including:

  • Aggregate Testing
  • Bituminous Pavement Inspection
  • Density Inspection & Testing
  • Portland Cement Concrete Inspection & Testing
  • Road Construction Engineering


Michigan Certified Aggregate Technician
Michigan Certified Bituminous Laboratory Technician Level I
Bituminous Paving Operations Program
MDOT Certified Density Technician
MDNRE SESC Inspector Training
MCA & ACI Field Testing Technician Level I
Portable Gauge Safety Training
MDNRE Inspector Training #I-10-0148
ACI Concrete Strength Testing Technician

National Highway Institute (NHI) Certificates:
(1) Fundamentals of Materials Used for Concrete Pavements
(2) Basic Materials for Highway and Structure Construction
(3) Hardened Concrete Properties – Durability

ICC Soils Special Inspector