Compare 2 Local Construction Contractors in Norwalk, CA

Doty Bros Equipment delivers expert construction solutions across Southern California. Specializing in underground infrastructure, energy systems, and water transmission projects, we combine 90+ years of experience with cutting-edge safety protocols and equipment. Our certified MBE status and partnerships with major utilities enable us to execute complex projects for public and private clients.

Air West Mechanical provides comprehensive HVAC, plumbing, and mechanical contracting services for commercial and government clients throughout Southern California. Established in 2007, we specialize in design-build projects, government contracts, and maintenance services for institutions including universities, hospitals, and federal agencies. Our union workforce and in-house engineering team deliver quality solutions ranging from small repairs to multi-million dollar installations.