fabrication, welding, tank, trailer, repairs, machining, steel, aluminum, sales

Locally Owned • Full-Service Shop

  • Local structural steel and aluminum raw material inventory sales for North Dakota farmers and commercial contractors

    Steel & Aluminum Sales

    BEP stocks a reliable selection of structural steel and aluminum for your project needs. Get the materials you need fast with flexible delivery across North Dakota.

  • Custom steel welding press brake forming and CNC plasma table cutting at a full service Bismarck fabrication shop

    Fabrication & Welding Services

    From a quick sketch to a finished build, BEP delivers heavy-duty custom welding and metal forming. We build rugged generator stands, truck dump beds, and custom equipment modifications.

  • Certified cargo tank trailer DOT VKIP inspections and fleet repair services in North Dakota

    Tank & Trailer Services

    Keep your fleet compliant and moving. BEP offers certified tanker trailer DOT/VKIP inspections, high-margin structural repairs, and professional bulk tank maintenance.

  • Custom industrial metal fabrication and heavy duty equipment manufacturing at BEP Petroleum & Tank in Bismarck North Dakota

    Heavy Duty Products

    Check out our catalog of manufactured shop parts and industrial hardware, featuring our high-demand heavy-duty Gate Slam Latches. Built tough to handle daily field wear.