Z--Rosebud Agency HVAC Upgrade
INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.BUREAU OF INDIAN AFFAIRS · Response deadline: Fri, 23 Oct 2026
What the government is buying
The Bureau of Indian Affairs is seeking a contractor for an HVAC upgrade at the Rosebud Agency. This type of work typically involves replacing, repairing, or modernizing heating, ventilation, and air conditioning systems in existing government facilities. See the solicitation for the specific scope of work, building square footage, equipment specifications, and whether the project includes associated electrical work, controls, or ductwork modifications.
Key facts
| Field | Value |
|---|---|
| Agency | Department of the Interior — Bureau of Indian Affairs |
| Notice type | Combined Synopsis/Solicitation |
| Solicitation number | 140A1626Q0086 |
| NAICS | 238220 (Plumbing, Heating, and Air-Conditioning Contractors) |
| Set-aside | Indian Small Business Economic Enterprise |
| Response deadline | October 23, 2026, 7:00 PM EDT |
| Place of performance | Not specified in metadata; see the solicitation |
Who can bid
This opportunity is restricted to Indian Small Business Economic Enterprises (ISBEEs). To qualify, your business must meet the eligibility requirements established under the Indian Small Business Development Act and related regulations. Generally, an ISBEE is a small business concern that is at least 51 percent unconditionally owned by one or more Indian tribe members, or by an Indian tribe itself, and is managed by qualifying individuals. You must be registered in SAM.gov and have an active status. See the solicitation for any additional certification requirements specific to this procurement, such as tribal enrollment documentation or Bureau of Indian Affairs certification.
How to put together a competitive bid
Verify your ISBEE status early. Confirm your business is properly certified with the Bureau of Indian Affairs or relevant certifying body, as this is a mandatory set-aside requirement—not just a preference.
Assess HVAC-specific capabilities. NAICS 238220 covers installation and servicing of HVAC systems, including refrigeration equipment, furnaces, boilers, and ventilation ductwork. Evaluate whether your firm holds relevant licenses, EPA Section 608 technician certifications, and bonding capacity for federal construction work.
Understand the project site. The Rosebud Agency is located on the Rosebud Indian Reservation in South Dakota. Factor in travel, lodging, material delivery logistics, and potential weather constraints for late fall scheduling.
Price competitively for federally funded work. Government construction contracts typically require Davis-Bacon Act prevailing wages. Review the solicitation for any wage determination attachments and ensure your labor estimates account for these rates.
Prepare required documentation. Federal solicitations commonly request past performance references, safety records, and proof of insurance. Have these materials organized before the short turnaround period—just eight days between posting and deadline.
Consider subcontracting limitations. Evaluate whether ISBEE restrictions affect your ability to use non-qualifying subcontractors for portions of the HVAC scope.
Next steps
Read the full solicitation on SAM.gov using solicitation number 140A1626Q0086. The notice was posted October 15, 2026, with a response deadline of October 23, 2026 at 7:00 PM EDT—leaving limited time to prepare. Confirm the precise place of performance, evaluation criteria, and any site visit or pre-bid conference requirements directly in the solicitation documents.
View the official notice on SAM.gov →