Custom Fabrication
Custom sheet and plate fabrication for prototypes, short runs, and production quantities, built to customer drawings and tailored to precision, commercial, and industrial applications.
Get durable finishing support and precision metal fabrication from Ron Nunes Enterprises, a full-service manufacturer trusted for custom sheet and plate components, rack mount chassis, mechanical assemblies, and production-ready parts. From prototype development to repeat manufacturing, our team helps customers improve manufacturability, control costs, and move from drawings to finished metal products with confidence.

Complete precision fabrication support from raw sheet and plate through finished, assembled metal components.
Custom sheet and plate fabrication for prototypes, short runs, and production quantities, built to customer drawings and tailored to precision, commercial, and industrial applications.
Precision laser cutting for intricate profiles, tight tolerances, and clean edges across steel, stainless steel, and aluminum sheet or plate components.
Numerically controlled punching for holes, cutouts, louvers, and formed features, ideal for repetitive patterns and efficient volume production.
Press brake forming for angles, channels, boxes, enclosures, chassis parts, and complex metal geometries that require consistent bends.
Structural and cosmetic welding support for fabricated components, sealed enclosures, weldments, chassis systems, and multi-part assemblies.
Final preparation, deburring, graining, mechanical assembly, hardware insertion, riveting, and coordination of coated or plated finishes for production-ready parts.

Send drawings, dimensions, material requirements, quantities, tolerances, and finishing expectations. Our staff reviews the scope, identifies fabrication needs, and clarifies any details needed to support accurate planning and cost-effective manufacturing.
Supporting demanding commercial, industrial, transportation, defense, medical, communications, and research applications since 1969.
Choose a manufacturing partner built around capability, experience, and practical customer support.
Founded in 1969, bringing over 55 years of precision manufacturing experience to each project.
Integrated fabrication capabilities reduce handoffs from cutting and forming through welding, assembly, and finishing.
Knowledgeable staff helps refine designs for cost-effective production before parts reach the shop floor.
Stock item shipment commitments and scheduling integration help support customer supply chains.
Experienced manufacturing support for demanding metal projects.
Established in 1969 by Ron Nunes, Ron Nunes Enterprises was founded to meet the growing need for dependable manufacturing services across a broad range of applications. Today, the company continues that mission from its Livermore, California facility, serving precision, commercial, and industrial markets throughout the United States. With over 55 years of experience, the team supports customers in communications, telecommunications, transportation, medical, defense, nuclear, and physics research sectors. Its focus remains practical and customer-centered: help clients develop manufacturable products, control production costs, maintain reliable schedules, and receive finished metal components built for demanding real-world use.
Powder coating cost is influenced by part size, material, surface condition, color requirements, masking, quantity, and required preparation. Ron Nunes Enterprises does not publish standard pricing because most work is custom to drawings and production requirements. For accurate budgeting, provide part dimensions, material type, finish expectations, and quantities so the team can evaluate prep, coating coordination, and fabrication needs.
Share your drawings and requirements with our fabrication specialists.
Minority-owned business certification for public-sector work.
Established manufacturing experience since 1969.
Committed to effective manufacturing solutions.
Send your drawings, specifications, quantities, or project requirements, and our team will help identify a cost-effective path from concept to finished metal product.
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.