Precision Parts
Custom-fabricated precision sheet and plate components are built to customer drawings, supporting tight tolerances, consistent repeatability, and production-ready parts for industrial applications.
Ron Nunes Enterprises supports industrial welding and metal fabrication in Warren, MI with precision sheet and plate capabilities built for demanding manufacturing programs. From prototypes to production runs, our team helps Metro Detroit buyers get accurate parts, dependable weldments, and production-ready assemblies backed by more than 55 years of manufacturing experience.

Complete fabrication capabilities for precision parts, weldments, assemblies, chassis systems, and production manufacturing programs.
Custom-fabricated precision sheet and plate components are built to customer drawings, supporting tight tolerances, consistent repeatability, and production-ready parts for industrial applications.
Welding services join fabricated metal components for structural welds, cosmetic welds, sealed enclosures, rack systems, and multi-part assemblies requiring strength and accuracy.
Laser cutting produces intricate profiles, clean edges, and tight tolerances across steel, stainless steel, and aluminum sheet or plate for precise downstream fabrication.
Press brake forming turns sheet metal into angles, channels, boxes, chassis, and complex geometries used in enclosures, assemblies, and custom fabricated components.
N/C punching creates holes, cutouts, louvers, and formed features efficiently, offering a cost-effective option for repetitive patterns and higher-volume fabricated parts.
Mechanical assembly brings fabricated parts together with hardware insertion, riveting, multi-part weldments, and chassis systems so units can ship closer to completion.

We review your drawings, quantities, materials, tolerances, and end-use requirements. For Warren-area manufacturers working in automotive, defense, or industrial supply chains, early manufacturability input helps reduce cost while preserving performance.
Supporting manufacturers with dependable fabricated parts, repeatable processes, and practical production guidance.
Practical manufacturing expertise, broad capabilities, and dependable support from prototype through production.
Over 55 years supporting precision, commercial, and industrial fabrication needs.
Laser cutting, forming, welding, assembly, and finishing support complex Warren manufacturing programs.
Knowledgeable staff helps optimize parts for cost-effective manufacturing applications before production.
Scheduling integration helps industrial buyers coordinate repeat orders with supply chain demands.
Experienced manufacturing support for demanding fabrication requirements.
Founded by Ron Nunes in 1969, Ron Nunes Enterprises was created to support manufacturers needing reliable metal products across a broad range of applications. Today, the company serves precision, commercial, and industrial markets with capabilities spanning laser cutting, shearing, N/C punching, forming, welding, assembly, finishing, and rack mount chassis manufacturing. For Warren, MI buyers operating in Metro Detroit’s manufacturing corridor, that depth of experience helps bridge product development, fabrication, and production scheduling. The team’s vision remains focused on manufacturing excellence, cost-effective solutions, and responsive support for customers in communications, transportation, defense, medical, semiconductor, research, and other demanding sectors.
An industrial welder joins metal components used in machinery, enclosures, frames, assemblies, and production equipment. Unlike light repair welding, industrial welding often requires repeatable procedures, dimensional accuracy, material awareness, and clean cosmetic or sealed welds. At Ron Nunes Enterprises, welding supports fabricated sheet and plate parts, mechanical assemblies, chassis systems, and production-ready components.
Send your drawings or questions for practical fabrication guidance.
Recognized minority-owned business certification.
Decades of precision manufacturing experience.
Committed to consistent manufacturing quality.
Share your drawings, quantities, material requirements, and delivery goals. Our team will review the details and help determine the most cost-effective 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.