DMZ Builders

DMZ Builders is a general engineering contractor headquartered in the San Francisco Bay Area, providing much-needed infrastructure and facility improvements for federal, state and municipal agencies. Our talented and experienced team members focus on delivering complex heavy civil infrastructure projects requiring integration between various construction disciplines and involving a high level of engineering, planning and execution.

Founded in 2013 by colleagues with 60 years of combined experience managing heavy civil construction work, DMZ specializes in structures, railroad & mass transit, utilities, earthwork, shoring, cofferdams, water & wastewater facilities, power & control systems. We are committed to delivering the best product while establishing  lasting relationships with owners, subcontractors, and vendors.

DMZ Builders believes in building two things:  safe, high-quality projects that meet our clients' needs, and the character and integrity of our team members.