Choose the Leading
Metal Enclosure Manufacturer

Bison ProFab is an industry leader in manufacturing custom NEMA & IP rated electrical enclosures and cabinets to a number of industry standards and ratings whether they are made from aluminum or a steel alloy. Bison has built a…

Installing a traffic signal control cabinet or junction box takes on more than most would think. Municipal specifiers must balance the need for strict standards compliance with the mandate to conserve every available taxpayer dollar.

Heavy batteries demand a solar battery box with extra strength and durability. In order to protect outdoor batteries from weather and damage, Bison Profab manufactures custom NEMA 3R enclosures.

In order to prevent power loss to systems such as traffic lights, supplemental backup battery cabinets are installed.

Seismic events are much more common than people think, in fact, they take place every day throughout much of the continental United States. In many cases, millions of dollars worth of technology depend on the quality and installation…

There may be times when your application requires more than passive (convection cooling) or forced air flow (fans) to keep your electronics in their recommended temperature range.

The range of configuration needed in server rack enclosures, server cabinets and wifi enclosures are as limitless as the Internet, challenging system builders to adapt the rigid restrictions of standard products for special applications…

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…

Aluminum electrical enclosures are generally our most popular configuration when constructing a NEMA cabinet. Aluminum NEMA enclosures have a unique combination of strength, light weight and corrosive resistance. 

There are three typical configurations for the fabrication of carbon steel enclosures: hot rolled, cold rolled and galvanized.

Bison Profab has engineering professionals to assist you in choosing the most efficient and cost-effective solution for your stainless steel electrical enclosure.

If your enclosures or fabricated component parts require high quality durable powder coat finish, Bison ProFab has the facility, equipment and skilled personnel to provide that service. Properly applied powder coat finishes are very…

Hardware used to mount electrical enclosures include the use of external tabs, mounting brackets or pre-punched holes in the cabinet’s back wall.

Bison ProFab pole mount enclosures are available with a variety of mounting bracket options for attachment to interior support poles, outdoor phone or light poles, or other cylindrical objects. Pole mounting brackets may be affixed…

A pad-mounted electrical enclosure (or ground mount enclosure) usually features an open bottom and is placed over a concrete pad. Slotted holes are commonly added to fit anchor bolts embedded in the pad, securing the enclosure. Holes…

Electrical Enclosures can be fabricated to a variety of sizes from a small booth to a large building, the typical walk-in enclosure is a large structure equipped with one or more entry doors.

Free Standing and floor mount NEMA Electrical Enclosures are fully enclosed electrical cabinets, commonly on legs, designed to stand on a flat floor. The legs elevate the cabinet for access beneath. Mounting can be as easy as securing…

Bison Profab manufactures "M" traffic signal controller cabinets up to NEMA TS-2 standards in a variety of size specifications to afford necessary space for the electrical components. This cabinet supports the Type 2 interface requirements.

The standard "G" traffic control cabinet is 36" high, 24" wide and 18" deep. Although typically sold as a pole mount enclosure, we have also manufactured a pad mount and pedestal mount version.

The control cabinet is one of the most indispensable components of any traffic management system. These cabinets house and protect critical electronic control devices and traffic surveillance equipment.

The "R" traffic signal controller cabinet 000570 is 77" high, 44" wide and 26" deep. This electrical enclosure is generally fabricated to be pad mounted with an open bottom, secured to a concrete pad with anchor bolts. The enclosure…

Solar flasher cabinets are typically pole mounted and installed at pedestrian crosswalks. These electrical enclosures are fabricated and equipped to safely hold a solar battery.

A CCTV box is a standard electrical enclosure which protects and houses the wiring and power supply of CCTV fixed security camera systems.

Security camera enclosures are 79" high, 59" wide and 26" deep. These surveillance camera enclosures can feature four doors or just double doors and typically include EIA racks.

We offer different sizes/configurations of the Caltrans traffic signal cabinets. Our Caltrans are also UL Standards and ISO 9001-2015 certified.