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TBH & Associates is a full service drilling, shoring, deep foundation and general engineering contractor located in the Pacific Northwest. We are available to provide our services throughout the United States.


We will continually explore and create ground improvement advancements to meet our customers’ needs, and provide opportunities for our personnel while helping our customers maximize and extend the usefulness of their property. Our commitment to excellence, the quality of our equipment, and our trained competent personnel will assure our continued success and a satisfied customer.


We will safely provide the highest quality of specialty geotechnical construction for a wide range of geotechnical applications to our customers at a fair market price and in the best time possible. We will apply our equipment, personnel and experience with professionalism and integrity to provide an innovative economical solution to the customer’s satisfaction – guaranteed.