Three Decades. One California Mission.
Alert One, Inc. DBA Golden State Contractors delivers turnkey solutions combining architecture, engineering, construction management, electrical infrastructure, renewable energy, and life safety systems from concept through completion.
Our Mission
We build the infrastructure California depends on — commercial facilities, public works, electrical grids, renewable energy plants and life-safety systems that protect millions. Our integrated team owns every phase: planning, design, engineering, construction, commissioning, and long-term support.
With dual B General and C10 Electrical classifications under California Contractor License #947455, GSC self-performs scopes most contractors must subcontract — accelerating schedules, controlling quality, and removing seams.
Where We Operate
Let's plan your next California project.
From concept and engineering through construction, commissioning, and long-term support — GSC delivers turnkey solutions.