This is a COMBINED SYNOPSIS / SOLICITATION for commercial items prepared in accordance with the format in the Federal Acquisition Regulations (FAR) Subpart 12.6, as supplemented with additional information included in this notice. The National Park Service contemplates award of a firm-fixed price single award requirements style contract as a result of this combined synopsis/solicitation to a vendor that represents the best value to the Government. This announcement constitutes the only solicitation issued as Request for Quotation (RFQ) 140P8526Q0043. A WRITTEN SOLICITATION WILL NOT BE ISSUED. FAR clauses and provisions enclosed within this RFQ are those in effect through Federal Acquisition Circular (FAC) 2025-007 and are available in full text through Internet access at http://www.acquisition.gov/far/. The purpose of Amendment P0001 is to add SCA wage determination, an updated SOW, quote instructions and forms to return with quote. There are no other changes.