Firestopping and Penetration Seals

The contract involves the installation of firestops designed to seal through-penetrations in walls, floors, and various assemblies to ensure that fire-resistance ratings are maintained according to UL (Underwriters Laboratories) and IBC (International Building Code) standards. This work is critical for preserving the integrity of fire-rated structures and preventing the spread of fire and smoke between compartments within a building. The subcontract falls under NAICS code 238390, which pertains to specialty trade contractors, specifically those dealing with firestopping and penetration sealing. Issued by the Department of Administrative Services for the state of Iowa, the place of performance is Des Moines. The solicitation was posted on May 9, 2026, with a response deadline set for June 9, 2026. As a subcontract opportunity, it does not specify any set-aside types or special contracting preferences. Interested parties can find further details and submit bids through the official Iowa bid opportunities website. The absence of detailed contact information suggests reliance on online resources for questions and submissions.