Precision Parts
Custom-fabricated sheet and plate components built to customer drawings, supporting precision applications where accurate dimensions, consistent repeatability, and production-ready details are essential.
Get dependable Quality Metal Fabrication Services from Ron Nunes Enterprises, a full-service manufacturer supporting precision, commercial, and industrial applications. From laser-cut sheet metal and formed components to welded assemblies and rack mount chassis, our team helps turn drawings into production-ready parts with cost-effective guidance, responsive scheduling, and manufacturing experience built over more than 55 years.

End-to-end sheet and plate fabrication capabilities for precision parts, assemblies, chassis, and production-ready metal components.
Custom-fabricated sheet and plate components built to customer drawings, supporting precision applications where accurate dimensions, consistent repeatability, and production-ready details are essential.
Precision laser cutting for sheet and plate metal, producing intricate profiles, clean edges, and tight-tolerance features across steel, stainless steel, and aluminum components.
Press brake forming of sheet metal into angles, channels, boxes, chassis elements, enclosures, and complex geometries required for durable manufactured assemblies.
Welding services for joining fabricated components, including structural welds and cosmetic or sealed welds used in enclosures, weldments, chassis, and assemblies.
Mechanical assembly of fabricated parts into finished units, including hardware insertion, riveting, multi-part weldments, chassis systems, and production-ready metal assemblies.
Flexible custom fabrication for sheet and plate projects, supporting one-off prototypes, short production runs, full production quantities, and diverse industrial applications.

Share your drawings, material requirements, quantities, tolerances, finish needs, and delivery expectations. The team reviews the application and identifies the fabrication operations needed to move from concept, replacement part, or production requirement toward a manufacturable component.
Manufacturers rely on our fabrication experience for repeatable precision parts, mechanical assemblies, and specialty chassis programs.
Choose a fabrication partner built around manufacturing excellence, practical support, and production consistency.
Over 55 years of fabrication experience supports dependable decisions for complex industrial applications.
Cutting, forming, welding, assembly, and finishing capabilities simplify sourcing for multi-step projects.
Staff help refine parts for cost-effective manufacturing before prototype or production release.
Scheduling integration supports repeat production programs and customer supply-chain delivery cadence.
Experienced manufacturing support for demanding fabricated metal projects.
Established in 1969 by Ron Nunes, Ron Nunes Enterprises grew from a clear need for manufacturing services that could support a wide range of technical applications. From its Livermore, California headquarters, the company serves precision, commercial, and industrial markets across communications, telecommunications, transportation, nuclear and physics research, medical, semiconductor, and national defense applications. More than five decades later, the mission remains focused: Manufacturing Excellence, effective solutions, and customer support that helps customers move from product development to dependable production. The team’s full-service capabilities, cost-effective manufacturing guidance, and scheduling integration make Ron Nunes Enterprises a practical partner for both public and private sector programs.
Quality in fabrication means every part is produced to the required material, dimensions, tolerance, finish, and function specified by the customer. It includes accurate cutting, forming, welding, assembly, and finishing, plus consistent repeatability from prototype through production. At Ron Nunes Enterprises, quality also means manufacturable solutions, reliable scheduling, and parts prepared for their intended industrial application.
Send your project details and get practical next steps.
Minority-owned business certification for public-sector work.
Established fabrication experience since 1969.
Company commitment to dependable manufacturing standards.
Share your drawings, specifications, quantities, and timing. Our team will review your requirements and help identify a practical fabrication path.
For immediate assistance, feel free to give us a direct call at 1-877-800-7225. You can also send us a quick email at sales@ronnunes.com.
For immediate assistance, feel free to give us a direct call at 1-877-800-7225. You can also send us a quick email at sales@ronnunes.com.