Appraisal Services in Washita and Custer, OK

The Department of the Interior Interior Business Center is seeking qualified vendors to provide appraisal services for nine tracts of land in Washita and Custer, Oklahoma, with responses due May 22, 2026. This is a sources sought notice limited to Indian-owned Small Business Economic Enterprises (ISBEE) and Indian-owned Economic Enterprises (IEE).

The appraisals will support the Appraisal and Valuations Services Office on behalf of the Cheyenne and Arapaho Tribes of Oklahoma and will determine market value of allotted land held in trust. Appraisers must hold Oklahoma State Certified General Appraiser licenses and comply with the Uniform Standards of Professional Appraisal Practice (USPAP) and Federal Regulations 25 CFR Part 150.2. Work involves physical property inspection, pre-work coordination via teleconference, comparable sales analysis using the Sales Comparison Approach, and delivery of detailed narrative reports in PDF format. Target delivery is 60 days from contract award, with USPAP compliance review completed within 30 days and deficiencies corrected within 10 days. Effective appraisal dates must not exceed 30 calendar days prior to report submission unless advance approval is granted. Final payment is authorized 60 days after the AVSO review is complete.

Responses limited to four pages must include company name, address, UEI, CAGE Code, point of contact, business size/category identification, and a capability statement demonstrating relevant appraisal experience. Submissions must be sent to Contracting Officer Catherine Mattocks at catherine_mattocks@ibc.doi.gov with "Sources Sought Notice - AQD_CON_2026_04" in the subject line. This notice is for market research purposes only and does not constitute a solicitation or commitment.