Trihydro Corporation Email Format

Environmental ServicesWyoming, United States501-1000 Employees

Trihydro Corporation operates in the environmental services sector, offering environmental consulting, engineering and surveying, air quality and process management, information technology, and water and natural resource services to public and private clients. Headquartered in Laramie, Wyoming, the firm started as a two-person operation in 1984 and has since grown into a national organization with multiple offices. It is recognized as the largest HUBZone contractor in the continental United States under NAICS 562910.

Its client base encompasses government agencies and private entities seeking assistance with environmental planning, regulatory compliance, and resource management across a range of programs. In 2026 the company expanded its footprint with a new office in Salt Lake City, Utah. The company has also grown through acquisitions, including Ridgepointwyo in 2023 and Jacobson James & Associates in 2021.

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