R--Land Appraisal Services: Hammon, Oklahoma

The Department of the Interior, through the Interior Business Center’s Acquisition Services Directorate, is conducting a sources sought initiative to identify qualified Indian-Owned Small Business Economic Enterprises (ISBEE) or Indian-Owned Economic Enterprises (IEE) capable of providing four market value appraisals of allotted lands held in trust for the Cheyenne and Arapaho Tribes of Oklahoma. The engagement requires appraisals of fee simple or fee simple-surface-only estates, excluding structural improvements, with each report to be completed in compliance with the Uniform Standards of Professional Appraisal Practice (USPAP) and 25 CFR Part 150.2. Appraisers must conduct physical inspections of each parcel unless waived in writing by the Appraisal and Valuations Services Office (AVSO), coordinate access through AVSO, and include detailed narrative analysis, comparable sales data with adjustments, reconciliation to a point estimate of value, and required USPAP disclosures regarding hypothetical conditions such as unrestricted marketability and removal of trust restrictions. Deliverables must be submitted as electronic PDFs, formatted to 8.5” x 11”, and include supporting exhibits like tract listings, location maps, and contact information. Responses are limited to four pages and must include the vendor’s company name, address, Unique Entity ID (UEI), CAGE Code, point of contact details, and affirmation of ISBEE or IEE status alongside a capability statement demonstrating relevant experience under NAICS 531320. Submissions are due by May 22, 2026, at 3:00 PM Eastern Standard Time, and must be sent via email to Catherine Mattocks at catherine_mattocks@ibc.doi.gov with a specific subject line referencing the solicitation number. The appraisal timeline requires initial reports within 60 days of contract award, with revisions due within 10 days of feedback, and final payment occurring 60 days after AVSO notifies the contractor that the appraisal review is complete. No pricing or cost data is included in this notice, as it is a market research tool and not a solicitation for bids. Special requirements include pre-work teleconferences, confidentiality of communications with AVSO, and mandatory written approval for any extraordinary assumptions or jurisdictional exceptions. No standard contract clauses, packaging requirements, or military standards apply, as the procurement is strictly for professional appraisal services with no physical delivery or logistics elements.