Civil / Public Works.
Heavy civil construction and public improvements for commercial and public entities — bridges, culverts, roadways, highways, runways, sidewalks, and more.
J3 Company's Public Works Division performs construction projects for federal, state, and local governments including TxDOT, the City of San Antonio, Randolph Air Force Base, and other public-sector entities.
J3 is a low-bid, SBE-certified contractor and subcontractor with thousands of public improvement projects completed in San Antonio and the surrounding region. We often serve as prime contractor on public works and heavy civil projects, managing construction and operations from start to finish.
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