- Registered Professional Engineers – Michigan, Ohio, Indiana, Illinois and Wisconsin.
- AASHTO (American Association of State Highways and Transportation Officials) Accreditation in: Soils, Concrete, Aggregates, Asphalt
- ACI (American Concrete Institute) Certified Concrete Field Testing Grade 1, Aggregate Testing Level 1, Concrete Strength Testing, Concrete Laboratory Testing Level 1
- ACEC (American Council of Engineering Companies) Field Manager Certification, Materials Acceptance Process Certification
- AWS (American Welding Society) Certified Welding Inspector (CWI)
- Certified UST Professional
- Qualified UST Consultant- Michigan
- Certified Professional Geologist
- Certified Asbestos Building Inspectors
- Certified Asbestos Management Planner
- Certified Asbestos Project Designers
- Certified Indoor Environmentalist
- Masonry Institute of Michigan (MIM) Masonry Certification
- MCA (Michigan Concrete Association) Certified Concrete Field Testing Technicians Level 1, Advanced Concrete Technicians Level 2
- MDOT (Michigan Department of Transportation) Density Technology,
Certified Aggregate Endorsements A B C D E - MDEQ (Michigan Department of Environmental Quality) Certified Stormwater Operator
- Michigan Certified Bituminous Laboratory Technician Level 1, Qualified Bituminous QC/QA Technician, Bituminous Paving Operations Certification
- Post-Tensioning Institute (PTI) Certification for Unbonded Post-Tensioning Level 1
- Precast/Prestressed Concrete Institute (PCI) QC Certification Technician Level 1
- 40 Hour Hazardous Waste Operations and Emergency Response Course (HAZWOPER)
- Troxler Nuclear Gauge Safety Training