U.S.-Based Contract Manufacturing | BAA / BABA Compliant

Machining, assembly, coating, and testing performed at our California facility.

Build-to-print manufacturing for industrial, energy, and infrastructure applications.

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Three Ways We Support Your Project

Full U.S. Manufacturing

• 100% domestic machining & production

• Supports BAA / BABA / AIS compliance

• Full traceability & certification

Hybrid Model

• Global sourcing + U.S. machining

• Reduces cost while meeting compliance thresholds

• Ideal for federally funded projects

    Global + U.S. Quality Control

    • Import + inspect + test + finish in-house

    • Risk reduction + verification

    • Quality controlled before delivery



      Built to Manufacture — Not Just Assemble

      Western Valve operates a fully integrated manufacturing facility in California, built for precision machining, coating, assembly, and testing. Our capabilities include CNC machining from castings and bar stock, elastomer-to-metal bonding, specialty coatings, hydrostatic pressure testing, and full in-process inspection. Unlike many suppliers, we do not rely on outsourced steps - critical processes are performed in-house, ensuring control over quality, traceability, and delivery timelines.

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      Built for Domestic Compliance

      Western Valve supports projects requiring compliance with domestic sourcing regulations, including the Buy American Act (BAA), Build America Buy America (BABA), and AIS requirements for water infrastructure.

      Our manufacturing approach allows customers to meet compliance thresholds without redesigning their supply chain or sacrificing cost efficiency.

      From fully domestic production to hybrid sourcing strategies, we provide practical solutions that align with federal and infrastructure project requirements.