Custom NEMA 4X Stainless Steel Enclosure Fabrication
Washdown-duty enclosures cut, formed, welded, and finished to your print — 304 and 316 stainless, aluminum, and painted carbon steel. Built to NEMA 4X, 4, 12, 3R, and 1 from a single prototype through repeatable production runs.
UL 508A Certified Shop • U.S. Veteran-Owned • Las Vegas, NV
What we build
Wall-mount enclosures
Continuously welded seams, ground smooth, with gasketed doors and captive hardware for washdown service.
Free-standing & floor-mount
Heavy-gauge cabinets with reinforced frames, lifting eyes, and removable back panels for large control systems.
Junction & terminal boxes
Small-run and high-volume boxes with punched conduit entries, drilled glands, and silkscreened legends.
Console & pedestal designs
Operator stations, sloped-front consoles, and pedestal mounts with cutouts for HMIs and pilot devices.
Custom cutouts & modifications
Laser-cut and punched openings for HMIs, fans, filters, disconnects, and cord grips, dimensionally held to your model.
Enclosure modification
Cutouts, subpanels, and hardware added to customer-supplied or off-the-shelf enclosures.
Fabrication specifications
Send your model and we will confirm every line against your print before quoting.
Request a Quote| Materials | 304 stainless, 316 stainless, 5052/6061 aluminum, painted carbon steel |
|---|---|
| Ratings | NEMA 4X, NEMA 4, NEMA 12, NEMA 3R, NEMA 1 |
| Thickness range | 22 ga through 1/2" plate |
| Welding | TIG and MIG, continuous seam welded and ground for washdown surfaces |
| Finishes | #4 brushed, bead blast, passivated, powder coat, wet paint |
| Hardware | Gaskets, hinges, latches, subpanels, DIN rail, standoffs, grounding studs |
| Volumes | Single first article through ongoing production runs |
| File formats | STEP, STP, IGS, SLDPRT, DWG, DXF, PDF |
Off our floor
What is the difference between NEMA 4X and NEMA 12?
NEMA 4X adds corrosion resistance and hosedown/washdown protection to the watertight NEMA 4 rating, which is why it is typically specified in stainless. NEMA 12 is an indoor rating protecting against dust, dirt, and dripping non-corrosive liquids — suitable for a clean plant floor but not for washdown or outdoor service.
Should I specify 304 or 316 stainless?
304 handles most indoor and general industrial environments. Choose 316 where chlorides are present — food and beverage washdown, water and wastewater treatment, coastal installations, or chemical exposure — because the added molybdenum resists pitting.
Can you build to my 3D model?
Yes. Upload STEP, IGS, SLDPRT, DWG, or DXF files through our RFQ portal. We review every model for manufacturability and flag anything that would affect cost, lead time, or the enclosure rating before you commit.
Do you build one-off enclosures or only production runs?
Both. We regularly build single first articles and prototypes, then transition the same documented process into repeatable production when the design is approved.
Send us your drawings
Upload STEP, DWG, or DXF files with your material and rating specs. Free consultation, response within one business day.
UL 508A Certified Shop • U.S. Veteran-Owned • Las Vegas, NV