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We Build the Box to Fit the Customer’s need
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Indoor & Outdoor Applications

Custom Electrical Enclosures & Cabinets

Users of custom electrical enclosure cabinets want a perfect fit for their application, yet cannot sacrifice the affordability of a standard mass-produced enclosure. Bison manufactures NEMA rated electrical enclosures with custom fabrication using high-quality materials such as 3000 and 5000 series aluminum, stainless steel, hot-rolled, cold rolled and galvanized steel.

Enclosures are used to protect electrical components in both indoor and outdoor applications. Bison will work with you and most third-party certification agencies to develop a custom electrical enclosure to meet any industry standards including UL Certifications & IEC Ingress Protection.

Build A Custom Enclosure

Electrical Enclosure Development

  • Custom  electrical cabinets with virtually unlimited custom accessory options
  • Sizes from small junction electrical boxes to large walk-in buildings
  • Special features including windows, AC units, custom doors, insulation, lights, fans and more
  • Mounting options: wall, pole, pad and free standing
  • The expert guidance of in-house design experts
  • Prototyping
  • Reverse engineering
  • Enclosures built to any size in height, width or depth
  • Consistent quality at all unit volumes, from one enclosure to hundreds

Bison works with you to produce custom electrical enclosures with a competitive price and rapid turnaround times. It is easy to see why Bison ProFab performance sets an industry standard for custom enclosure development.

For projects that require both custom fabrication and hazardous location compliance, Bison ProFab also offers ATEX and IECEx certified enclosures. These include 304 stainless steel screw cover enclosures, 304 stainless steel hinged door enclosures, 316 stainless steel screw cover enclosures, and 316 stainless steel hinged door enclosures, all engineered for reliable performance in corrosive or explosion-prone environments. To ensure complete, code-compliant installations, we also provide ATEX stainless steel glands in 304 and 316 grades, along with hinged door enclosure back panels for secure internal component mounting and system integration.

Questions when Manufacturing Electrical Enclosures

  • Is it an indoor or outdoor application
  • Is there a specific NEMA rating requirement
  • How large does the enclosure need to be; height, width and depth
  • What will the environment be like; i.e. hot, cold, corrosive chemicals, salt air, etc.
  • Will there be any security or potential vandalism issues
  • Will the enclosure need to support a specific weight load
  • What material do you want used for fabricating the enclosure
  • How will the enclosure be installed; i.e. pole mount, free standing, wall mount, etc.
  • What type of protection will the equipment inside the enclosure require
  • Will the enclosure require ventilation; passive or forced
  • Will your electronics need to be air-conditioned or heated
  • Do you need access from more than one side
  • Do the doors need to be hinged on the right or the left

Bison also offers overstock electrical enclosures at discounted prices and are available for immediate shipment. 

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Make Bison Your Manufacturer of Choice

The new PRO-TEX line is yet another reason to make Bison Profab your manufacturer of choice. From design to finished product, we strive to maximize proficiency, efficiency, and quality.

Bison ProFab uses cutting-edge manufacturing software to design and draft your enclosure. This process confirms the proper fit, finish, and functionality of your product. Bison’s highly experienced and skilled sheet metal craftsmen utilize sophisticated, state-of-the-art equipment to fabricate that design into reality. Our in-process quality control and thorough final inspection ensure you receive exactly the product you ordered – before it is wrapped, palletized and shipped.

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Both the customer and I were very impressed with the quality of the boxes.

Mike, I wanted to say THANK YOU to the whole Bison Profab team including yourself on this project! Both the customer and I were very impressed with the quality of the boxes. Again, THANK YOU!

Jesse Harris Snap-on Industrial
Professional, exceptional quality and delivers on time.

Doing Business with Bison for 20 years says everything. Professional, exceptional quality and delivers on time.

Shelly Anthony Paradigm Traffic Systems Inc. View All Testimonials
Both the customer and I were very impressed with the quality of the boxes.

Mike, I wanted to say THANK YOU to the whole Bison Profab team including yourself on this project! Both the customer and I were very impressed with the quality of the boxes. Again, THANK YOU!

Jesse Harris Snap-on Industrial
Professional, exceptional quality and delivers on time.

Doing Business with Bison for 20 years says everything. Professional, exceptional quality and delivers on time.

Shelly Anthony Paradigm Traffic Systems Inc. View All Testimonials
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