In addition, we participate in the AASHTO Materials Reference Laboratory program to actually gauge our performance. We also participate in ASTM’s Cement and Concrete Reference Laboratory program.

Our technicians have received on the job training, certification and accreditation from the American Concrete Institute (ACI) and are in the process of acquiring certifications from the National Institute for Certification in Engineering Technologies (NICET), and follow the American Society for Testing and Materials (ASTM) procedures and the most current developments within the construction industry. LOI ENGINEERS, a self-certified minority-owned firm, is in the process of receiving its State HUB certification.

PMI Project Management Professional

Texas Board of Engineers Certification

HUB Texas CPA Certificate

DOS Health Services Radioactive License

Army Engineering Certificate