License No.986594 Call Us: 925.826.5387 HOME OUR PROJECTS CAREERS CONTACT US COMMITTED TO IMPROVEMENT 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. EXPERIENCE IS THE DIFFERENCE 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. IMPROVING INFRASTRUCTURE Delivering results through engineering, planning and execution. VIEW OUR PROJECTS Privacy Policy | Terms & Conditions Developed by WM

License No.986594 Call Us: 925.826.5387 HOME OUR PROJECTS CAREERS CONTACT US CONTACT OUR TEAM NAME FIRST LAST EMAIL PHONE MESSAGE CONTACT INFORMATION For general inquiries, you may use the message form at the left or email us at contact@dmzbuilders.com For estimating and bidding: estimating@dmzbuilders.com PHONE 925-826-5387 FAX 925-826-5766 EMAIL contact@dmzbuilders.com estimating@dmzbuilders.com ADDRESS 4070 Nelson Ave, Suite A Concord, CA 94520 LICENSING License No: 986594 Class: A, B, C10, C21 IMPROVING INFRASTRUCTURE Delivering results through engineering, planning and execution. VIEW OUR PROJECTS Privacy Policy | Terms & Conditions Developed by WM