ASCI has provided Firestopping for many projects in the intermountain area, mainly in Utah. Our main expertise is in Mechanical and Electrical Penetrations and Fire Protection of Ductwork and Piping. We also are involved in the Mechanical Insulation… Read More

During the past 15 years, CMI has completed thousands of firestop projects covering MEP penetrations, slab edge, and wall joint sealants.  We deliver top-quality performance, on schedule, and install UL compliant systems that pass inspection the… Read More

Daw Construction  Group provides industry leading commercial insulation and metal building insulation to a variety of clients and projects throughout Utah and the Intermountain West.  Our diverse range of commercial products and services allows us… Read More

Firestop Commercial LLC team has been firestopping new and existing Construction in Las Vegas for over 20 years. We are now in Southern Utah as well. \r\n\r\n Firestop Contracting for All Trades-Top of Wall, Bottom of Wall, Curtain Wall and Trades… Read More

Firestopping techniques and materials prevent the spread of fire, smoke and toxic gases. It is a system that “compartmentalizes” those dangers. Areas between walls, floors, expansion joints and also where wire, cabling, piping and other … Read More

On The Spot Firestop is a certified firestop specialist in Firestopping of top of wall, floor joint, mechanical, plumbing, electrical penetration, cable trays and slab edge. We perform high quality installations for commercial, multi-family,… Read More

Passive Fire & Smoke Stop Systems Building Envelope/Perimeter Head of Wall Through-Penetrations FCIA Charter Member