Industry
Electrical & Electronics
SPM builds the custom NEMA enclosures, populated control panels, telecom outdoor cabinets, and motor control center enclosures that electrical & electronics OEMs ship inside their products. ISO 9001 certified, with IPC-A-610-trained assembly under the same roof as fabrication.
Request a Quote for Electrical & ElectronicsHow We Serve
Enclosures, panels, and cabinets engineered for E&E
Electrical & electronics OEMs have specific manufacturing needs: NEMA-rated enclosures that meet UL listing requirements, control panels populated to IPC-A-610 standards, telecom outdoor cabinets that survive harsh environments, and motor control center enclosures for industrial and commercial distribution. SPM brings all of these under one roof. Our IPC-A-610-trained wire splicing and soldering, AWS D1.3 certified welding, in-house powder coating, and UL-supported NEMA enclosure builds mean E&E projects move from sheet metal to populated, finished assembly without external coordination. Combined with our lights-out fiber laser cutting and ATC press brakes, we deliver the lead-time and quality consistency that electrical and electronics programs require.
Use Cases
What SPM builds for E&E programs
Control Panels
Populated control panel assemblies
Sheet metal cabinets fabricated, finished, and populated with passive devices in-house. IPC-A-610-trained wire splicing and soldering. Customers supply BOM and panel layout; SPM delivers ready-to-install.
Telecom Equipment
Telecom outdoor cabinets and network enclosures
Telecom equipment housings and outdoor networking enclosures with NEMA 4/4X ratings for harsh-environment installs. Powder-coat finish for durability and corrosion resistance.
Motor Controls
Motor control center enclosures
UL-supported MCC enclosures for industrial and commercial electrical distribution. Welded and powder-coated for durability; populated assembly available in-house.
Capabilities Used
Seven capabilities, built for E&E programs
Precision Sheet Metal Fabrication
Cabinets, enclosures, and structural sheet metal cut on the fiber laser and formed on ATC press brakes.
Explore →CNC Machining
Precision-machined heat sinks, brackets, and mounting components for board-level assembly.
Explore →Welding
AWS D1.3 certified welds on MCC enclosures, telecom cabinets, and equipment frames.
Explore →Electro-Mechanical Assembly
IPC-A-610-trained panel population, wire harness splicing, and final assembly for electrical OEMs.
Explore →Powder Coating
Durable finishes for indoor and outdoor electrical enclosures — custom colors and masked-area support.
Explore →Value-Added Services
NPI, DFM, and inventory consolidation for electrical OEM and ODM programs.
Explore →NEMA Enclosures
UL-supported NEMA 1, 3R, 4, 4X, and 12 enclosures built to project spec.
Explore →Certifications
Built to the standards E&E requires
SPM is ISO 9001 certified company-wide. For electrical & electronics work, our certified welding department operates to AWS D1.3, our wire splicing and soldering meets IPC-A-610, and our NEMA enclosure builds support UL listing on a per-project basis. Common enclosure ratings: NEMA 1, 3R, 4, 4X, and 12.
Specifications
Electrical & Electronics capability matrix
Common parameters for electrical and electronics projects. Contact us for project-specific tolerances and ratings beyond these ranges.
| Parameter | Range | Notes |
|---|---|---|
| Common enclosure ratings | NEMA 1, 3R, 4, 4X, 12; UL listing supported | Per-project verified |
| Materials | Cold-rolled steel, stainless 304/316, aluminum 5052/6061 | Specialty alloys on request |
| Common substrate thickness | 0.040″ – 0.250″ | For enclosure work |
| Welding standard | AWS D1.3 Sheet Steel | Certified welders |
| Panel population | IPC-A-610 trained | Passive devices populated in-house |
| Finish | Powder coat (in-house) | Custom colors, perforated panel masking |
| Certifications | ISO 9001 | Company-wide |
Case Studies
Recent E&E work
Electrical and electronics case studies coming soon. We’re documenting recent OEM engagements and will publish them at our case studies hub. In the meantime, talk to an engineer about your specific application.
Talk to an Engineer →FAQ
Frequently asked
What does SPM build for electrical & electronics OEMs?
What NEMA ratings does SPM support?
Does SPM populate control panels in-house?
Can SPM produce UL-labeled enclosures?
Have a project to quote?
Send us your specs. We’ll respond within one business day.