Firm Profile

Yeh and Associates, Inc. is a full service geotechnical engineering and materials testing firm. In addition to the traditional investigation services, the firm provides engineering services ranging from geotechnical design to support in the environmental assessment process.

Some of our design services include soil nail walls, mechanically stabilized earth walls, micropiles, anchor systems and soil improvements. Our construction services include materials testing, construction observation and construction site management support.
The firm employs over 30 professionals and technicians with extensive experience in the fields of geotechnical engineering, engineering geology, environmental science, construction engineering and materials testing. Our clients are very diverse, ranging from state and federal governmental entities, to large engineering consultants and private sector owners. We have provided professional services on projects with construction budgets ranging from several thousand dollars to nearly 100 million dollars. Based on this track record, Yeh and Associates is confident in our ability to successfully serve clients with projects of various sizes and complexities.
Yeh and Associates is a certified 8a Small Disadvantaged Business (SDB) under the U.S. Small Business Administration guidelines. We are also certified Underutilized Disadvantaged Business Enterprise (UDBE) for the State of Colorado and Regional Transportation District (RTD) and a Minority Owned Business Enterprise (MBE) for the City and County of Denver.