800.825.5805

Electrical Enclosures

custom electrical enclosures NEMA rated

Bison ProFab is an industry leader in manufacturing custom electrical enclosures and electrical cabinets to a number of industry standards and ratings whether they be made from aluminum, or a steel alloy. Bison has built a reputation for providing customers with custom enclosure solutions at standard-model budgets. Our electrical enclosure designs rise above "standard". Bison strives to always improve on manufacturing processes and standards, which is why we have acquired the necessary certifications and approval to manufacture electrical enclosures to the following industry standards.

Types of Electrical Enclosure Ratings:

NEMA Enclosures

Bison ProFab's custom electrical enclosures are available in a variety of NEMA (National Electrical Manufacturing Association) ratings, including NEMA, 1, 2, 3, 3R, 4, 4X, 12 and 13.

Learn more

IP Ratings (International Ingress Protection)

This rating system is used and recognized more in European countries. It meets a number of British and European standards set by the IEC. The IP rating system categorizes an electrical enclosure by the degree of protection from solid objects and liquids.

Learn more

UL Listed Enclosures (Underwriters Laboratories Inc.)

UL Standards are regulations set by the Underwriters Laboratories Inc. UL Listed electrical enclosures ensure uncompromising focus on quality. Bison has aquired approval to manufacture enclosures that are stamped as being UL Listed.

Learn more


manufacturing of custom electrical enclosures

Custom Electrical Enclosure Manufacturing Process

Our electrical enclosures are manufactured in the same specialized facility as Bison ProFab's custom products, by the same experienced craftsmen just outside of Houston, TX. Our advanced designs and manufacturing processes enable our staff to customize your enclosure efficiently and economically. We are committed to meeting the fast turnarounds and cost-savings you need without sacrificing quality and the high performance your expect from a Bison ProFab electrical enclosure.

Bison ProFab's electrical enclosures can all be customized with accessories to improve the functionality in harsh environments. These features of our cabinets include:

Electrical Enclosure Accessories

All of our enclosures can be custom fabricated to maintain your protection requirements and functionality by adding any the following accessories:

Temperature & Air Control

  • Thermostats
  • Sun Shields
  • Enclosure Breathers
  • Insulation
  • Heaters
  • Air Conditioners
  • Axail Fans
  • Vents & Air Filters

Lighting & Interior

  • Power Supply
  • Enclosure Lights
  • Light Switches
  • Viewing Windows
  • EIA Racks
  • Shelves
  • Slide-out Drawers

Mounting & Exterior

  • U-bolts
  • Lifting Eyes
  • Casters & Wheels
  • Vibration Control
  • Heaters
  • Back Plates/Sub-Panels
Temperature & Air ControlLighting & InteriorMounting & Exterior
Thermostats Power Supply U-bolts
Sun Shields Enclosure Lights Lifting Eyes
Enclosure Breathers Light Switches Casters & Wheels
Insulation Viewing Windows Vibration Control
Heaters EIA Racks Back Plates/Sub-Panels
Air Conditioners Shelves  
Axail Fans Slide-out Drawers  
Vents & Air Filters    
See All of Our Accessories

Bison ProFab is proud of its reputation for high quality, high performing electrical enclosures. Our rigorous approach to manufacturing quality and efficiency, coupled with creative and innovative designs for custom applications, ensures that your electrical enclosure or cabinet will meet or exceed your expectations for performance, quality and value.

Click here to submit a Request for Quote
or call us today at 800.825.5805.

Working out of Houston, TX to supply & manufacture the highest quality electrical enclosures Worldwide.

ISO 9001:2008 and ISO 29001:2010 Certified
Made in USA