The Smithsonian Institution is seeking proposals for Indefinite Delivery/Indefinite Quantity (IDIQ) Planned Maintenance and Inspection Services for Environmentally Controlled Walk-In Units. The period of performance is for one initial year, with the right to renew for nine additional one-year periods. Services are required for facilities located in Washington, DC; Suitland, MD; Front Royal, VA; Edgewater, MD; Chantilly, VA; and Landover, MD. The applicable NAICS code is 236220 with a size standard of $45 million, and the announcement is open to all businesses regardless of size. A site visit for some locations is scheduled for Tuesday, February 24th at 9:00 AM, meeting at a specified parking lot in Washington, DC.

The Smithsonian Institution is seeking proposals for Indefinite Delivery/Indefinite Quantity (IDIQ) contracts to provide planned maintenance and inspection services for approximately 70 environmentally controlled walk-in units. The initial contract period is for one year from the date of award, with the option to renew for nine additional one-year periods. Services will be performed at facilities in Washington, DC; Suitland, MD; Front Royal, VA; Edgewater, MD; Chantilly, VA; and Landover, MD. A site visit for some locations is scheduled for Tuesday, February 24th at 9:00 AM, meeting at a specified parking lot in Washington, DC. Questions must be submitted by Thursday, March 5, 2026, at 3:00 PM ET.