Certifications & Accreditations

SDB ( U.S. Small Business Administration [SBA])
Laboratory Certifications/Accreditations
- U.S. Department of the Army Corps of Engineers (USACE) Certified
  American Association of State Highway and Transportation Officials
  (AASHTO) Accreditation

DBE - UCP (Disadvantaged Business Enterprise /Unified Certification Program)
- Ohio Department of Transportation (ODOT)
  - City of Dayton Human Relations Council
  - Greater Dayton Regional Transit Authority (RTA)
  - Central Ohio Transportation Authority (COTA)
  - Greater Cleveland Regional Transit Authority (GCRTA)
  - Southwest Ohio Regional Transit Authority (SORTA)
  - Stark Area Regional Transit Authority (SARTA)
  - Dayton International Airport
  - Columbus Regional Airport Authority (CRAA)
    - Port Columbus International
    - Rickenbacker International
    - Bolton Field
  - Cincinnati /Northern Kentucky International Airport
    - Kenton County Airport Board
- Kentucky Transportation Cabinet (KYTC)
- Michigan Department of Transportation (MDOT)
  - Detroit Department of Transportation
  - Suburban Mobility Authority for Regional Transportation
  - Interurban Transit Partnership (ITP-The Rapid)
  - Wayne County/Detroit Airport Authority
- Indiana Department of Administration (IDOA)
  - Ft. Wayne International Airport
MBE (Minority Business Enterprise )
- The Ohio Turnpike Commission
- Ohio Department of Administrative Services (DAS)
EDGE (Encouraging Diversity and Growth Enterprise , ODOT , OH )

MBE (Minority Business Enterprise)
- City of Dayton , Ohio
- City of Columbus , Ohio
- City of Indianapolis , Indiana
DEDE ( Dayton Public Schools , Dayton , Ohio )
LEDE ( Columbus Public Schools , Columbus , Ohio )

Ohio Department of Transportation (ODOT) – Geotechnical and Environmental
Michigan Department of Transportation (MDOT) – Geotechnical
Indiana Department of Transportation (INDOT) - Geotechnical
Kentucky Transportation Cabinet (KYTC) - Geotechnical, Laboratory Testing Services