NIGP 54580: Shield, Trench (Worker Protection)

NIGP 54580 Shield, Trench (Worker Protection) is an Item code under which state and local governments procure modular aluminum trench shoring systems, steel road plates, and related excavation safety equipment for temporary construction and utility work. The Beaufort-Jasper Water & Sewer Authority (BJWSA) in South Carolina issued an IFB in May 2026 for a complete modular aluminum trench shoring system with panels, corner posts, adjustable spreaders, and accessories compliant with OSHA 29 CFR 1926 Subpart P, suitable for depths up to 15 feet. Meanwhile, the City of Tampa, Florida, issued an RFQ for A36 steel road plates with lifting equipment and HS-20-44 load-bearing capacity for temporary construction applications. Issuing bodies under this code include special-purpose water and sewer authorities, city water departments, and county government units; the code spans both specialized trench protection systems and related temporary structural elements used in excavation work.

Recent activity appears concentrated in the Southeast, with solicitations from South Carolina and Florida in May 2026. Beyond these direct opportunities, Sourcewell (a Minnesota cooperative purchasing vehicle) issued an RFP on June 16, 2026 for law enforcement equipment on behalf of participating entities in Washington state and beyond, which may encompass protective or tactical equipment overlapping with worker protection scopes. The BJWSA modular trench box solicitation, due May 27, 2026, required delivery by June 30, 2026 and specified comparison to Pacific Shoring Products or Arcosa Shoring Products or approved equals; the Tampa road plate RFQ, due May 11, 2026, was issued by the Water Department and required FOB Destination delivery. No set-asides or incumbent preferences were disclosed in either solicitation. Activity under this code remains episodic and project-driven, tied to discrete utility and construction work rather than recurring demand.