Caltrans Certified DBE certified

Caltrans Certified DBE

MIL-C-5541E Type I Class 3 certified

MIL-C-5541E Type I Class 3

EIA-310d Compliant certified

EIA-310d Compliant

Welded Chassis

Welded chassis from Ron Nunes Enterprises are precision-fabricated metal enclosures designed for rack-mounted electronics, military, telecommunications, and industrial applications. Built by Class A/XX certified welders, these chassis conform to EIA-310d and MIL-C-5541E standards, offering configurations from 1U to 9U in aluminum or stainless steel with custom options available.

Rack Mount Chassis
17" Standard Rack Mount Chassis System
Rack Chassis System

Our Range of Products

Rack Mount Chassis

Rack Mount Chassis

  • 1U to 9U heights, 12–26" depths
  • MIL-C-5541E Type I Class 3 gold finish
  • Class A/XX certified welders & assemblers
17" Standard Rack Mount Chassis System

17" Standard Rack Mount Chassis System

  • EIA-310d compliant for all 19" racks
  • 175 lb slide capacity, shock-resistant
  • Depths from 8" to 26", custom available
Rack Chassis System

Rack Chassis System

  • Fits standard 19" rack enclosures
  • Custom configuration via direct sales
  • Suited for data centers & enterprise IT

Frequently Asked Questions

Can you weld a chassis?

Yes. Ron Nunes Enterprises fabricates and welds chassis using Class A/XX certified welders. Custom chassis components and complete assemblies are available upon request, accommodating a range of materials including 14/16 gauge stainless steel and aluminum, with MIL-spec finish options for military and defense applications.

How much does it cost to get a chassis welded?

What rack sizes and heights are available for welded chassis?

What materials are used in your welded chassis?

Are your welded chassis MIL-spec compliant?

Can I order custom welded chassis configurations?

What industries do your welded chassis serve?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Military & Defense

Military & Defense

MIL-C-5541E compliant chassis for electronics packaging in defense and government installations.

Telecommunications

Telecommunications

Standardized 19-inch rack chassis for telecom equipment housing in data centers and network installations.

Government & Laboratory

Government & Laboratory

EIA-310d compliant chassis used in LLNL and government lab installations for test and measurement equipment.

Industrial & Commercial OEM

Industrial & Commercial OEM

Custom welded chassis solutions for OEM integrators and commercial electronic equipment manufacturers.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Defense, Telecom & Industrial Engineers Choose Ron Nunes Enterprises

55+ Years of Fabrication Expertise

Founded in 1969, Ron Nunes Enterprises brings over five decades of precision metal fabrication experience to every welded chassis order.

Class A/XX Certified Welders

Every chassis is assembled by Class A/XX certified welders and assemblers, ensuring structural integrity and compliance with military and industrial standards.

Stock Items Ship Within 3 Days

Most standard chassis items are in stock and guaranteed to ship within 3 working days, with custom rack chassis mounts delivered in 15 working days.

Get a Custom Welded Chassis Quote Today

Submit your specs via our request form and our sales team will respond with pricing, lead times, and configuration guidance.

Contact Us Today

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.