Precision Parts
Custom-fabricated sheet and plate components built to customer drawings for precise fit, repeatability, and performance across commercial and industrial applications.
Suburban Fabrication Services from Ron Nunes Enterprises support precision metal parts, rack mount chassis, mechanical assemblies, and production-ready components for demanding commercial and industrial applications. With over 55 years of manufacturing experience, the team helps customers move from drawings and prototypes to reliable production with cost-effective fabrication, scheduling support, and practical design-for-manufacturability guidance.

Complete precision metal fabrication capabilities for parts, chassis, assemblies, and production manufacturing programs.
Custom-fabricated sheet and plate components built to customer drawings for precise fit, repeatability, and performance across commercial and industrial applications.
Precision cutting for intricate profiles, tight tolerances, and clean edges across steel, stainless steel, and aluminum sheet or plate materials.
Standard and custom 17-inch chassis for 19-inch racks, available in multiple depths and heights for technical equipment systems.
Press brake forming creates angles, channels, boxes, enclosures, and complex geometries that support chassis, brackets, panels, and assemblies.
Structural, cosmetic, and sealed welding services join fabricated components into reliable weldments, enclosures, frames, and finished metal assemblies.
Mechanical assembly services include hardware insertion, riveting, multi-part integration, weldments, and chassis systems prepared for production use.

The process begins with your drawings, specifications, material needs, quantities, and delivery goals. Ron Nunes Enterprises reviews the part requirements, application, and manufacturing constraints to determine the best fabrication path for accuracy, repeatability, and cost control.
Supporting demanding industrial customers with reliable precision parts, chassis systems, and manufacturing expertise.
Choose a fabrication partner built for precision, responsiveness, and long-term manufacturing support.
Founded in 1969, Ron Nunes Enterprises brings over 55 years of fabrication experience.
Laser cutting, punching, forming, welding, finishing, and assembly are supported under one program.
Staff help improve manufacturability, reduce complexity, and support cost-effective production applications.
Scheduling integration supports OEM supply chains, repeat production runs, and dependable delivery cadences.
Experienced manufacturing support for demanding metal fabrication programs.
Ron Nunes Enterprises was founded in 1969 after Ron Nunes recognized the need for dependable manufacturing services across a wide range of applications. From its Livermore, California headquarters, the company has grown into a minority-owned, full-service precision metal fabrication manufacturer serving precision, commercial, and industrial markets. Over more than 55 years, the team has expanded capabilities to support communications, telecommunications, transportation, nuclear and physics research, national defense, medical, and semiconductor customers. The company remains committed to manufacturing excellence, practical customer support, and effective solutions that help customers move from early product development to cost-effective production.
Ron Nunes Enterprises provides precision metal fabrication services including laser cutting, shearing, N/C punching, forming, welding, finishing, and assembly. The company also manufactures rack mount chassis systems and supports custom fabrication from one-off prototypes through production runs. Services are geared toward commercial, industrial, defense, transportation, medical, communications, and research applications.
Share your drawings or production goals with our fabrication specialists.
Recognized minority-owned business certification.
Decades of proven fabrication experience.
Committed to consistent manufacturing excellence.
Send your drawings, chassis requirements, or production needs, and the Ron Nunes Enterprises team will review your project and respond with practical next steps.
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.