This federal contract opportunity solicitation seeks bids for a fire alarm system upgrade at Building 44-110 located on Pine Bluff Arsenal in Arkansas. The U.S. Army Contracting Command - Rock Island is issuing Invitation for Bid W519TC-24-B-2002 as a 100% small business set-aside with a contract value between $250,000 to $500,000. Interested contractors are encouraged to attend an upcoming site visit. Bids are due in accordance with the Two-Step Sealed Bidding Method outlined in FAR part 14.503. The corresponding NAICS code is 561621 for electrical contractors with a $25 million size standard. The Product Service Code is 6350. The Department of the Army Materiel Command Contracting Command Rock Island Arsenal will award a single firm-fixed-price contract for meeting the requirements defined in the statement of work and specifications.