Organization Services

Founded in 1922 in Sacramento, California, Rex Moore Group, Inc. is a fourth‑generation, family-owned electrical contracting and engineering firm. It delivers design‑build and bid services for commercial, healthcare, industrial, multi‑family residential, institutional, renewable energy, and critical operations facilities. An early adopter of Lean manufacturing principles, the company employs its proprietary Rex Moore Production System (RMPS)—which standardizes prefabricated assemblies and “kits” to boost construction efficiency, reduce rework, and shorten schedules