Tradeshow Booths | Exposition Booth Lighting | Custom Metal Fabrication | Architectural Metal Elements
This website includes Ultratruss, Structura, TrussKit and Ultrabeam Lighting products. 253INC dba Calluce family of Truss products is proudly manufactured in San Francisco CA since 1983! 253INC is an "E-Manufacture Supplier" specializes in Metal Truss, Lighting Trusses and Custom Metal Fabrication of related products. All 253INC products are 99.95% GREEN!
Our mission is to manufacture the world's finest Designed Trusses and related products made from the finest American materials.

We offer manufacturing and sales of remarkable trade show truss displays, trade show booths, exhibit truss, and all of the supporting parts and hardware. Our parts are designed and manufactured in the United States. We build to order everything to make your next trade show a tremendous success.

Email: This e-mail address is being protected from spam bots, you need JavaScript enabled to view it , Or you can call us between 9AM to 5PM PST, Monday thru Friday, Phone Number 800-522-2326

Each product family is completely interchangable and customizable. Click the links now to explore our products.

We offer trusses and hardware in many colors.

Our computer controlled laser cutting production, unbeatable parts list, and fast production make us the perfect one-stop shop for your truss needs.

We offer a wide range of complete kits for an unlimited booth sizes and configurations. Most of our competitors only offer a few kits - with our incredible customizable catalog, you can build any booth - any size, any configuration.

Professionally manufactured in the U.S.A., Ultratruss and 253Inc. will allow you to completely customize your exhibit, at a fraction of the cost.

Trusses have a wide variety of uses, and our trusses offer complete and customizable solutions for: