Design Construction

Since 1973, Design Construction has been a family‑run source for custom metal fabrication and repair throughout the Bay Area. Based at 3350 Pacheco Blvd, Martinez, CA 94553, United States, the shop serves manufacturers, builders, and agricultural operations that need precise steel work, from raw‑material sales to fully finished components.

The company stocks a broad inventory of metal sizes, shapes, and alloys, allowing customers to select the exact material that fits their project. In‑house equipment can pre‑cut, shear, and bend stock to the dimensions and tolerances specified by clients, while the shop’s welding team fabricates structural parts, equipment housings, and specialty items. In addition to new fabrication, Design Construction offers repair services, including trailer repair, helping owners restore and extend the life of existing metal assets.

Clients benefit from a single point of contact for metal supply, custom fabrication, and on‑site repair, reducing the need to coordinate multiple vendors. The business’s longstanding presence in Martinez and its proximity to other industrial suppliers make it a convenient option for projects across the surrounding California region. Whether a project calls for a one‑off custom bracket or a larger construction‑grade steel assembly, Design Construction can cut, bend, weld, and finish the piece to the required specifications. Prospective customers can stop by the shop or call (925) 372‑6622 to discuss needs and arrange an appointment.