The United States Postal Service is seeking proposals for a Job Ordering Agreement Contract (JOC) to perform construction projects at any USPS-owned or leased buildings in North and South Dakota. The contract will use a Construction Task Catalog with pre-set unit prices, and bidders must propose Adjustment Factors to apply to those prices. Individual projects will be initiated through work orders, with pricing based on a lump sum, firm fixed price derived from the catalog and Adjustment Factors. No specific budget amount is provided, and the location for performance is limited to North and South Dakota. The solicitation opens on June 11, 2026, and closes on July 13, 2026, with a pre-proposal meeting on June 23, 2026.