Z--INDE-CONGRESS HALL MASONRY (CONSTR)

The National Park Service has issued solicitation 140P4226R0005 for masonry construction services at Congress Hall in Philadelphia, Pennsylvania. This project is classified under NAICS 238140, Masonry Contractors, and PSC Z2JA for the repair or alteration of museums and exhibition buildings. The procurement is designated as an SBA (Small Business Administration) set-aside. Interested parties must submit their responses by the deadline of May 22, 2026.

The scope of work focuses on masonry repairs, with specific administrative requirements including a bid guarantee. As established in the solicitation amendments, the penal sum for the bid bond must be 20 percent of the bid price or $300,000, whichever is less. Wendy De Leon serves as the primary point of contact for this requirement.

The solicitation documentation includes 20 attachments, such as multiple amendments, photo keys, attic plans, and pre-bid site visit records dated throughout April and May 2026. These files also encompass a formal question and answer document addressing specific project inquiries. All work is to be performed at the Independence National Historical Park site in Philadelphia.