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NB follows the National Electrical Manufacturers Association (NEMA)—a forum for the development of technical standards that are in the best interests of the industry and user. We are also accredited and listed by Underwriters Laboratories Inc. (UL)—a global independent safety science company that innovates safety solutions and promotes safe living and working environments.


Maximize your electrical enclosure investment with our top-quality, highperformance, durable, powder-coated enclosures. We are a technologicallyadvanced Electrical Enclosure Manufacturer where over 80% of our manufacturing is done by computerized numerically controlled machines.

No job is too small or for us. We can design and fabricate custom enclosures to your exact specifications. We can custom-build a variety of enclosure accessories of all sizes using materials that fit your specific application needs or environmental conditions.

Available options include: Pull Boxes, Collar Boxes, Junction Boxes, Crown Boxes, Skirts, Shrouds, Cable Trays, Trims, Covers, Plates, Deck Plates, Split, Sleeves, Foundation Sleeves, Brackets, Custom Mounts, and more!

Our advanced powder coating booth offers state-of-the-art functional and decorative powder coating with a high-quality, durable finish., NB’s powder coating is super resistant to scratches, chipping, abrasions, corrosion, fading, and other wear issues, even in the roughest, toughest work environments.

We utilize the advanced KCI K1-6-20F Powder Coating Gun to produce powdercoated metalwork with a long-lasting high-gloss finish in a wide rage range of colors and textures. What’s more, all our powder coatings are user-friendly, environmentally safe, and cost-effective.

CAD Drawing of enclosure
custom electrical enclosures stacked

Custom Fabrication

If you’re looking for custom fabrication of sheet metal and other flat metals, NB is the best in the business. We offer top-of-the-line cutting, stamping, shaping, folding, and welding—and we can create new custom parts using combinations of these processes.

Our specialist fabricators get great results by utilizing modern advanced tools and machinery. Major performers are our CNC Trumatic 2000R Punch Press, a 150-Ton Hydraulic Press Brake, and Strippit PX machine.

Our punch press has the flexibility and punching speeds to tackle the most complex jobs; our press brake is safer and more controllable than a mechanical brake, allowing for precise bends; and our Strippit can punch, bend, tap and form and bend materials at any angle anywhere on a sheet.
NB can provide you with detailed engineering drawings and integrated plans for your scrutiny and approval at every stage before the commencement of fabrication.