R--Appraisal Services

The Department of the Interior, through the Interior Business Center’s Acquisition Services Directorate, is soliciting appraisal and valuation services under solicitation number 140D0426Q0739, with a response deadline of July 23, 2026, at 2:00 PM Eastern Daylight Time. This special notice announces intent to issue multiple purchase orders for professional appraisal services focused on tribal lands, specifically targeting the Colville Reservation in Washington and the Cheyenne and Arapaho Reservation in Oklahoma. Services must comply with the Uniform Standards of Professional Appraisal Practice (USPAP), and offering firms must hold valid state-issued professional appraiser licenses in the jurisdictions where work is performed. Proposals must be submitted via email to AQDSAT@ibc.doi.gov, with no submissions accepted through other portals or physical means. The solicitation requires offerors to maintain an active registration in SAM.gov with a valid Unique Entity ID, and businesses must self-certify their size status under NAICS code 531320, with a size standard of $11.5 million in average annual receipts. Indian-owned Small Business Economic Enterprises and Indian-owned Economic Enterprises are recognized socioeconomic categories, and the government may adjust the set-aside status if insufficient responses are received from these categories. Award will be made on a Lowest Price Technically Acceptable basis, with price being the primary factor; past experience or performance may be used as a discretionary discriminator for award decisions. No contract type is formally defined, but multiple future solicitations and associated purchase orders are anticipated, suggesting an indefinite-delivery, indefinite-quantity (IDIQ) framework. The contracting office is located in Herndon, Virginia, and all inquiries must be directed to the designated point of contact or the acquisition services email address. No specific performance periods, pricing, or detailed delivery schedules are included in this notice, as these will be defined in subsequent individual solicitations. No security clearances, key personnel requirements, option clauses, or organizational conflict of interest provisions are specified at this stage, and no packaging, marking, or invoicing system details are provided beyond email-based invoice submission.