HVAC Government Contracts in Charleston Afb, SC
Ranked opportunities and likely upcoming recompetes for facilities contractors in Charleston Afb.
Market Intelligence —
HVAC in Charleston Afb, SC
With 17 active opportunities in Q3 2026, Charleston Afb's federal HVAC market runs above the South Carolina average of 14 per city. Charleston Afb ranks as the 3rd most active market among South Carolina cities for federal HVAC contracting. Above-average activity suggests growing federal investment in this area, making it a strong market for contractors building a South Carolina pipeline.
At the state level, Department of Veterans Affairs leads South Carolina's HVAC procurement at 47% of awards, followed by Department of the Air Force (23%). Contractors should prioritize building past performance with Department of Veterans Affairs and Department of the Air Force, which together control the majority of local awards. These statewide patterns are a strong indicator of the buying agencies active in the Charleston Afb area. Statewide in South Carolina, the incumbent landscape is entrenched: the top 3 vendors hold 78% of recent awards. New entrants should target recompete windows or set-aside opportunities rather than competing head-to-head on open solicitations.
Across South Carolina, there are 5 HVAC contracts approaching recompete windows, worth an estimated $453.9M combined — any of which could create opportunity for contractors based in or targeting Charleston Afb. The largest is a $186.1M contract with Department of the Navy, currently held by ADAPT FORWARD LLC, which carries a high takeover signal based on the agency's vendor switching history. 5 of these recompetes carry high takeover signals, suggesting real opportunity for new entrants to displace incumbents.
Analysis computed from SAM.gov and USAspending.gov data · Updated daily
There are 17 open hvac contract opportunities in Charleston Afb, SC as of 2026-07-18, with 5 likely recompetes on the horizon. The top buying agency is Department of Veterans Affairs.
17
Open Opportunities
5
Likely Recompetes
Department of Veterans Affairs
Top Buying Agency
ACHUTI LLC
Most Active Incumbent
Key Insights —
HVAC in Charleston Afb
Majority small-business: 59% of active opportunities carry a small-business set-aside designation.
5 incumbent-held contracts are approaching likely recompete windows, worth an estimated $453.9M.
Highly concentrated market: the top 3 incumbent vendors hold 78% of recent awards across 5 tracked contractors.
Computed from SAM.gov and USAspending.gov data · Updated daily
Top Opportunities This Week
| Score↕ | Title↕ | Location↕ | Agency↕ | Due Date↕ | Set-Aside↕ |
|---|---|---|---|---|---|
| 61 | B1130 Annex HVAC Repair | Charleston AFB, SC | DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4803 20 CONS LGCA | May 14, 2026 | SBA |
| 61 | B1130 Annex HVAC Repair | Charleston AFB, SC | DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4803 20 CONS LGCA | May 4, 2026 | SBA |
| 61 | B611 HVAC Repair | Charleston AFB, SC | DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4803 20 CONS LGCA | Apr 16, 2026 | SBA |
| 61 | B611 HVAC Repair | Charleston AFB, SC | DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4803 20 CONS LGCA | Apr 16, 2026 | SBA |
| 61 | Repair HVAC B611 | Charleston AFB, SC | DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4803 20 CONS LGCA | Dec 30, 2025 | SBA |
| 61 | B1510 NDI HVAC Repair | Charleston AFB, SC | DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4803 20 CONS LGCA | Jan 14, 2026 | SBA |
| 61 | B611 Repair HVAC | Charleston AFB, SC | DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4803 20 CONS LGCA | Jan 14, 2026 | SBA |
| 61 | B1510 NDI HVAC Repair | Charleston AFB, SC | DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4803 20 CONS LGCA | Dec 30, 2025 | SBA |
| 61 | B611 HVAC Repair | Charleston AFB, SC | DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4803 20 CONS LGCA | Apr 16, 2026 | SBA |
| — | B402 Install HVAC Chase Doors | Charleston AFB, SC | DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4803 20 CONS LGCA | Feb 16, 2026 | — |
Showing 10 of 17 results
Recompetes
| Score↕ | Location↕ | Agency↕ | Incumbent↕ | Est. Window↕ | Takeover Signal↕ |
|---|---|---|---|---|---|
| 88 | Department of the Navy | Department of the Navy | ADAPT FORWARD LLC | Apr 4, 2026 – Aug 2, 2026 | high |
| 88 | Department of the Navy | Department of the Navy | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | Apr 27, 2026 – Aug 25, 2026 | high |
| 88 | Department of the Army | Department of the Army | SERES ENGINEERING & SERVICES LLC | Jan 16, 2026 – May 16, 2026 | high |
| 88 | Department of the Navy | Department of the Navy | MODUS21, LLC | Feb 28, 2026 – Jun 28, 2026 | high |
| 88 | Department of the Navy | Department of the Navy | CHUGACH TECHNICAL SOLUTIONS LLC | Jan 28, 2026 – May 28, 2026 | high |
Top Buying Agencies
| Agency↕ | Awards↕ | Est. Spend↕ |
|---|---|---|
| Department of Veterans Affairs | 30 | $4.9M |
| Department of the Air Force | 15 | $12.2M |
| National Oceanic and Atmospheric Administration | 9 | $1.9M |
| Department of the Army | 5 | $4.5M |
| FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | 5 | $5.4M |
Top Incumbent Vendors
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Cite this page
APA
RecompeteIQ. (2026). HVAC Government Contracts in Charleston Afb, SC. Retrieved 2026-07-18, from https://recompeteiq.com/contracts/hvac-contractors/sc/charleston-afb
Chicago
RecompeteIQ. "HVAC Government Contracts in Charleston Afb, SC." Accessed 2026-07-18. https://recompeteiq.com/contracts/hvac-contractors/sc/charleston-afb.
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