Welded Steel Buildings | Portable Steel Buildings

Panel Built’s all welded steel construction and use of durable, low maintenance materials ensure the buildings greatest longevity. Panel Built Buildings are tough, durable and can be built to comply with all ADA requirements. Special security features are offered to customize the building to your location requirements and to keep your employees comfortable as well as secure. Our Stainless steel line offers a high resistance to corrosion compared to other guard booth makes increasing the life span of the steel building. 


  • All levels of UL and NIJ ballistic protection
  • Forkliftable Steel Base/ Roof-Mounted Crane Lifting Lugs
  • Lightning Protection, PA, and Security Systems
  • Offered in a Variety of Sizes and can be Painted Your Custom Color
  • Insulated and Weather Proof with HVAC Systems
  • Available in Shed, Gable, or Hip Roof

Ready to find out more?

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Quality Service

Matchless strength and durability, is the “core” of our building quality. Our light-weight, highly portable structural panels meet all military specifications and exceed most national building codes and OSHA requirements.

Super Support

Our dedicated sales team provides confidential free quotes and CAD drawings to help get your project underway. Our team is available to answer any questions about a quotation, an order, freight options or project changes.


Panel Built modular offices and mezzanines are 100% relocatable and expandable. Because they are made onsite, our products are ready 40 percent faster than stick-built. Ask about our  2 Day Quick Ship option to have you up and running even faster.

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Recent Steel Framed Building Projects

Mobile Guard Shacks

Custom Colored Welded Booths

Ballistic Booth

Trailer Mounted Ballistic Booth


Welded Security Building

Ballistic Guard House

Welded Ballistic Booth

Call For Modular Building Solutions 800.636.3873