Data Center Sheet Metal Fabrication & Manufacturing | MJM Manufacturing

Precision Sheet Metal Fabrication for Data Center & Infrastructure OEMs

MJM Manufacturing provides precision data center fabrication — sheet metal fabrication, machining, welding, powder coating, and OEM manufacturing for server, infrastructure, and high-performance computing applications. We produce server rack enclosures, chassis, cable management, mounting rails, blanking panels, and structural assemblies from prototype through high-volume production. AS9100 and ISO 9001 certified, with the tight tolerances and repeatability that rack-mount and infrastructure hardware demand.

Data center hardware requires precise, repeatable fabrication for rack-unit (U) compatibility, clean airflow management, and consistent fit across high-volume runs — all core strengths of our in-house fabrication process.

Data Center Manufacturing Capabilities

Custom server and infrastructure enclosures
Precision CNC laser cutting — 5 Amada fiber lasers, tolerances to ±0.005″
CNC turret punching — high-volume ventilation patterns and cable cutouts
CNC forming and bending — 9 Amada forming machines
Certified TIG and MIG welding
CNC machining and mechanical assemblies
Hardware insertion — PEM fasteners, cage nuts, standoffs, mounting hardware
Powder coating and finishing (turn-key coordinated)
Automated optical inspection and CMM dimensional verification
Prototype through high-volume production manufacturing

Data Center Components MJM Produces

Server rack enclosures and cabinets
Rack-mount chassis and server housings
Cable management trays and panels
Blanking panels and filler panels
Mounting rails and rack hardware
Airflow management and containment components
Power distribution enclosures
Structural frames and infrastructure assemblies

Materials We Fabricate for Data Centers

MJM Manufacturing works with the full range of data center and infrastructure materials:

Cold rolled steel (CRS) — standard rack and enclosure material, powder coated
Aluminum (5052, 6061) — lightweight panels and chassis
Stainless steel (304, 316) — corrosion-resistant components
Galvanized steel — structural members and infrastructure
Copper — grounding, busbar, and electrical components

Infrastructure & Server Fabrication

MJM Manufacturing supports data center and infrastructure manufacturers with precision fabricated components, enclosures, structural assemblies, and high-volume production designed for demanding computing environments. Our automated inspection — Amada Fabri-Vision and Keyence measurement systems — ensures dimensional consistency across large production runs. See our full equipment and inspection capabilities.

Prototype to Production Manufacturing

MJM supports data center and infrastructure customers from prototype development through full-scale production, with DFM engineering review included at no charge. As a single-source OEM manufacturing partner, MJM scales with your program from first article to high-volume production without changing vendors.

Why Data Center OEMs Choose MJM

Tight-tolerance, repeatable fabrication — consistent rack-unit fit across high-volume runs
High-volume capability — CNC turret punching and laser cutting for production quantities
AS9100 & ISO 9001 certified — audited quality systems
Full in-house process — cutting, forming, welding, hardware, finishing, assembly
Automated inspection — dimensional verification and documentation
47 years & 44,000 sq ft Miami facility — proven precision fabrication partner

Certifications & Compliance

MJM Manufacturing holds 17 independent certifications including AS9100, ISO 9001, ITAR registration, DBE certification, MIL-I-45208A, SAM.gov registration, and CAGE Code 0YLX1.

Frequently Asked Questions — Data Center Fabrication

Does MJM Manufacturing fabricate server and infrastructure components?

Yes. MJM supports fabrication and manufacturing for data center, server, and infrastructure applications — including rack enclosures, chassis, cable management, blanking panels, and mounting rails.

Can MJM produce rack-mount enclosures to standard U sizes?

Yes. MJM fabricates rack-mount chassis and enclosures to standard rack-unit (U) dimensions with the tight tolerances required for rack compatibility.

What materials does MJM use for data center hardware?

We work with cold rolled steel, aluminum (5052, 6061), stainless steel, galvanized steel, and copper for data center and infrastructure fabrication.

Does MJM Manufacturing provide powder coating and finishing?

Yes. We provide powder coating, finishing, and assembly services for infrastructure and industrial manufacturing projects.

Can MJM Manufacturing support production manufacturing runs?

Yes. Our team supports low-volume through high-volume production manufacturing.

How do I get a quote for a data center fabrication project?

Email your drawings and specifications to sales@mjmmfg.com with material, gauge, quantity, and requirements, or call (305) 620-2020. Our engineering team responds within 24 to 48 hours.