Darin Anderson

Salas O'Brien Engineers, Inc. operates as an infrastructure engineering and energy company. Its services include mechanical electrical and telecommunications, clean energy and power generation, architecture and interiors and building systems and controls. The company was founded by Roy Goodman, Daniel O’Brien and Carl Salas in 1975 and is headquartered in San Jose, CA.

Salas O'Brien, Inc. engages in the provision of building and facility solutions. It specializes in the mechanical and electrical, commissioning, industrial process, civil and structural, roofing and waterproofing, clean energy, technology design, fire protection, automation and controls, architecture and interiors, and construction management. The company was founded by Daniel O?Brien in 1975 and is headquartered in Santa Ana, CA.

Convoy Technologies LLC manufactures wireless backup cameras, monitors, mobile DVRs, driver behavior systems and telematics tools. It designs specifically for heavy duty commercial vehicles. The company was founded by Blake Gasca and Edward Cheng in 2008 and is headquartered in Newport Beach, CA.

Kleinfelder, Inc. provides environmental engineering and construction management services. It offers architecture and design, environmental sciences and engineering, project management, construction materials engineering and testing, facility and operations compliance, risk management, water science and engineering, design engineering, geotechnical and geologic engineering, and strategic planning. The company was founded by Jim Kleinfelder in 1961 and is headquartered in San Diego, CA.