Introduction

Our firm is pleased to introduce our special inspection agency and testing laboratory.
Construction Testing Laboratories, Inc. (CTL) is located in the downtown Tacoma area where we have resided for over ten years. CTL maintains the highest level of accreditation available for technical competence that is available in our industry. As set forth in ISO17025:2005 (General requirements for the competence of testing and calibration laboratories) CTL is accredited through such accrediting bodies as A2LA, AASHTO (R-18) and in accordance with ASTM E-329. We also maintain accreditation with the Army Corps of Engineers (ACOE) CTL and our inspectors are certified through the Washington Association of Building Officials (WABO) meeting the requirements of several Washington municipalities.

CTL subscribes to proficiency testing with CCRL and AMRL and is routinely audited by same. Our laboratory is kept up to date and all equipment used in testing is calibrated at regular intervals. We have a staff of engineering technicians and special inspectors that through continuous training and certification requirements, are kept current on all codes including the newest building code standard International Code Counsel (ICC). Our inspectors and laboratory personnel are certified with WABO, ICC, ACI and NICET. Our firm also carries associate membership with the Association of General Contractors (AGC) and the Washington Paving Association (WAPA). We offer a full range of services on a wide variety of projects. Whether your project requires a full time resident inspector or services on a periodic basis we can accommodate your schedule.

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