Federal contractor profile
UEI R8NRQY6V6SK9CAGE 12TB5
DUNNS HEATING & COOLING LLC is associated with UEI R8NRQY6V6SK9 and CAGE 12TB5 in public federal records. AcornBids currently links 1 prime award totaling $10.9K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. Its recorded federal awards include work classified as Plumbing, Heating, and Air-Conditioning Contractors. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 238220 (Plumbing, Heating, and Air-Conditioning Contractors). Its public SAM.gov registration lists ANNISTON, AL, USA.
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Aug 20, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 140P5225P0062REPLACE HVAC UNIT AT FREEDOM RIDERS BUS DEPOT | Department of the Interior | $10.9K | Jul 17, 2025 | Sep 30, 2025 |
| Registration evidence | Date |
|---|---|
| SAM updated | Nov 18, 2025 |
| Source loaded | Sep 2, 2026 |
| Initial registration | Apr 16, 2025 |
| Entity start | Dec 16, 2014 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MAEGAN DUNN | Government business | Contact method not published | SAM registration | Not available |
| MAEGAN DUNN | Electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 238220 — Plumbing, Heating, and Air-Conditioning Contractors.
Recorded products and services: N045 — Installation of Equipment: Plumbing, Heating, and Waste Disposal Equipment.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
1535 DELTACOM DR, ANNISTON, Alabama 36207, United States
Registered location from SAM.gov; award performance locations may differ.
238220 — Plumbing, Heating, and Air-Conditioning Contractors.
Primary SAM.gov NAICS classification.
Department of the Interior.
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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