WAQTC - Western Alliance for Quality Transportation Construction

The Federal Government requires any person performing inspection on State or Federally funded transportation projects are “qualified”. As a result, CDOT has implemented the WAQTC soils qualification program.

The purpose of this program is to meet federal requirements, and ensure that individuals responsible for the inspection and testing of highway transportation projects are qualified to perform soils test procedures in accordance with the applicable test methods and consistent test procedures. The Soils & Geotechnical Program manages the training in conjunction with Ground Engineering Consultants, Inc.   WAQTC Registration, Policies, and Information Handbook 

Learn more about WAQTC training and certification

WAQTC YouTube Training Videos

TTQP Registration, Policies, and Information Handbook

CDOT WAQTC Certified Testers

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