State of Illinois Professional Design Firm - Professional Engineering
Environmental Protection Agency - Lead-Safe Certified Renovator Firm
American Industrial Hygiene Association (AIHA) Proficiency in
Analytical Testing (PAT) Program - Asbestos by Phase Contrast Microscopy (PCM)
Illinois Dept. of Transportation (IDOT) Approval Laboratory for
Aggregates and Portland Cement Concrete
State of Illinois Capital Development Board
National Society of Professional Engineers
Illinois Society of Professional Engineers
American Society of Civil Engineers
American Concrete Institute (ACI)
American Society of Testing Materials (ASTM International)
National Fire Protection Association
Investigative Engineers Association (I-ENG-A)
Mattoon Chamber of Commerce