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Salas O’Brien merges with Colorado-based RMH Group engineering firm
ColoradoBiz Staff //August 5, 2026//
Photo of controllable grid interface row 1 (CGI-1) test system courtesy of NREL and RMH Group.
Photo of controllable grid interface row 1 (CGI-1) test system courtesy of NREL and RMH Group.
Salas O’Brien merges with Colorado-based RMH Group engineering firm
ColoradoBiz Staff //August 5, 2026//
In Brief:
- Salas O’Brien merges with Colorado-based RMH Group
- RMH Group has offices in Phoenix and Los Angeles
- RMH serves health care, data center, and energy sectors
- Darin Anderson is chairman and CEO of Salas O’Brien
Engineering services firm Salas O’Brien has merged with The RMH Group, a Colorado-based mechanical, electrical, plumbing and technology design company. Financial terms were not disclosed.
RMH also has offices in Phoenix and Los Angeles. The company serves the health care, data center, higher education, manufacturing, industrial, government, science and technology, aviation and energy sectors.
“The RMH Group brings meaningful experience in markets that matter to our clients, including health care and data centers,” Salas O’Brien Chairman and CEO Darin Anderson said.
RMH President Mike Watkins said the company will continue serving its existing clients while gaining access to additional staff and services through Salas O’Brien.
Salas O’Brien is an employee-owned engineering, scientific and technical services firm.
