G.B. Construction, Inc. is a Southern California–based general contractor established in 1982, delivering complex, publicly funded projects with a long-standing focus on affordable and supportive housing.

We partner with nonprofit developers, public agencies, and institutional clients to build housing communities and public-sector facilities that require disciplined coordination, detailed documentation, and compliance-driven execution. Our experience also includes K–12 modernization, infrastructure upgrades, and municipal work across Los Angeles and Orange Counties.

GB is known for strong preconstruction planning, reliable field leadership, and practical collaboration with owners, architects, and construction managers. We take pride in delivering projects with professionalism, accountability, and long-term trust.

G. B. Construction, Inc.

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G. B. Construction, Inc.

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