Laramie, Wyo. — Trihydro Corporation, a national engineering and environmental consulting firm, recently opened a new office in San Luis Obispo, Calif.  This location is the company’s 21st office and…

Laramie, Wyo. — Trihydro Corporation, a national provider of engineering and environmental services, acquired Sheridan, Wyo.-based consulting firm Steamboat Technical Services. The acquisition supports Trihydro’s continued dedication to the Rocky…