About Us

CERTIFICATIONS AND LICENSES

AMRL – AASHTO Materials Reference Laboratory – www.amrl.net
CCRL – Cement and Concrete Reference Laboratory – www.ccrl.us
ASTM – American Society for Testing and Materials – www.astm.org
ASHTO – American Association of State Highway and Transportation Officials – see AMRL
ACI – American Concrete Institute – www.azaci.org
ACEC – American Counsel of Engineering Companies – www.acecaz.org
ACE – Alliance for Construction Excellence – www.ace4aec.com
ATTI- Arizona Technical Testing Institute – www.attiaz.org
AIA – American Institute of Architects – www.aia.org
AMCA – Associated Minority contractors of America – www.amcaaz.com
PTI – Post tensioning Institute- www.post-tensioning.org
ICC – International Code Counsel – www.iccsafe.org
City of Mesa Chamber of Commerce – www.mesachamberofcommerce.org
MSHA – Mine Safety and Health Administration – www.msha.gov
ULI – Urban Land Institute – www.arizona.uli.org
ISSMGE – International Society for Soil Mechanics and Geotechnical Engineering – www.issmge.org