Mechanical Assembly
Mechanical assembly of fabricated parts into finished units, including hardware insertion, riveting, multi-part weldments, chassis systems, and production-ready metal assemblies built to customer requirements.
Get Custom Assembly Services from Ron Nunes Enterprises, a precision metal manufacturer supporting mechanical assemblies, weldments, rack mount chassis, and production-ready components. From prototype builds to OEM contract manufacturing, our team helps simplify sourcing, improve manufacturability, and deliver reliable assemblies backed by over 55 years of fabrication experience.
Integrated metal fabrication and assembly support for prototypes, chassis, weldments, and production manufacturing programs.
Mechanical assembly of fabricated parts into finished units, including hardware insertion, riveting, multi-part weldments, chassis systems, and production-ready metal assemblies built to customer requirements.
Structural, cosmetic, and sealed welds support strong, reliable assemblies. Welding capabilities help join fabricated components into durable subassemblies and finished metal products.
Custom sheet and plate fabrication supports prototypes, short runs, and production quantities, giving customers a single source for the components that feed finished assemblies.
Rack mount chassis manufacturing includes standard 17-inch chassis for 19-inch racks in multiple depths and heights, with options suited to electronics and equipment applications.
Manufacturing consultation helps customers improve designs for practical production, reduce unnecessary cost, and prepare assemblies for repeatable fabrication and efficient scheduling.
Ongoing OEM and contract manufacturing support includes production runs, scheduling integration, assembly coordination, and supply chain alignment for recurring customer programs.
Share drawings, specifications, quantities, materials, hardware requirements, and delivery goals. Our team reviews the assembly intent and identifies the fabrication, welding, finishing, and scheduling needs required to build it efficiently.
See how precision fabrication, assembly, and production support help customers meet demanding requirements.
"For more than 20 years…<br><br>For more than 20 years, we have depended on Ron Nunes Enterprises to fabricate Precision sheet metal parts for our various projects. Demanding schedules with short notice, specialty materials, precision dimension never seem to be issue for them to accommodate . The engineering and professional staff..."
"I was looking for a custom part that I needed made for my canam maverick x3. It was a long shot, but I called this fabrication place, and they made it for me, no problem. I thought that it was so cool of them to take the time to make..."
Ron Nunes Enterprises combines proven fabrication capability with practical production support.
Over 55 years of fabrication experience supports dependable custom assembly decisions.
Laser cutting, forming, welding, finishing, and assembly reduce vendor complexity.
Staff provides practical product development and cost-effective manufacturing guidance.
Production runs and scheduling integration help align assemblies with supply chains.
Experienced manufacturing support for precision assembly projects.
Founded by Ron Nunes in 1969, Ron Nunes Enterprises was built to meet the manufacturing needs of customers across a broad range of applications. More than 55 years later, the company continues serving precision, commercial, and industrial market segments from its Livermore, California headquarters. Its work supports communications, telecommunications, transportation, nuclear and physics research, medical, semiconductor, and national defense applications. The team’s vision remains grounded in manufacturing excellence, practical customer support, and effective solutions. By combining fabrication, welding, finishing, assembly, product development support, and scheduling integration, Ron Nunes Enterprises helps customers move from early designs to dependable manufactured assemblies.
Custom assembly services combine fabricated metal components, hardware, weldments, and finishing steps into a complete or semi-complete unit. At Ron Nunes Enterprises, assembly work may include hardware insertion, riveting, welded subassemblies, rack mount chassis systems, and production-ready mechanical assemblies built from customer drawings or specifications.
Send your assembly details for practical manufacturing guidance.
Recognized minority-owned business certification for public sector work.
Decades of precision manufacturing experience since 1969.
Company commitment to dependable manufacturing quality and support.
Share your drawings, assembly requirements, quantities, and delivery goals. Our team will review your project and help identify a cost-effective manufacturing 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.