GRAMBERG MACHINE INC

Gramberg Machine Inc. specializes in precision machining and fabrication of mission-critical metal components for defense applications. Their core capabilities include the fabrication of complex enclosures, tactical clamps, top frame sleeves, and panel assemblies using CNC machining, sheet metal forming, and precision fabrication techniques. The company demonstrates expertise in producing high-tolerance parts to military specifications, with a focus on durable, field-deployable hardware used in tactical systems. Their technical proficiency spans material selection for rugged environments, tight-tolerance dimensional control, and assembly of integrated subcomponents that meet stringent military performance standards. Gramberg Machine Inc. differentiates itself through its ability to deliver small-batch, high-precision parts with rapid turnaround, making it a reliable partner for low-volume, high-reliability defense production needs. The contractor has delivered fabrication services directly to the Department of Defense, supporting specialized equipment programs requiring custom metal components. Their work involves producing parts for tactical systems, indicating close alignment with defense logistics and field-deployed hardware maintenance cycles. The relationship appears focused on direct supply of machined components rather than large-scale production, suggesting a niche role within the defense industrial base as a specialized supplier for unique or replacement parts. The primary NAICS code 332710 reflects a machine shop operation engaged in custom metal fabrication, including milling, turning, drilling, and assembly of precision parts. This positions Gramberg Machine Inc. within the defense and aerospace supply chain as a Tier 2 or Tier 3 subcontractor, serving programs that require bespoke, non-standard components not produced at scale. Their market positioning is that of a responsive, technically adept machine shop focused on defense-grade fabrication. Gramberg Machine Inc. is a small, privately held business located in Oxnard, California, with no federal certifications on record. The company operates as a lean, locally based manufacturing entity, leveraging regional access to defense contractors and logistics networks on the West Coast to support timely delivery of mission-critical components.