01 / Vendor Profile
DUNBAR MECHANICAL CONTRACTORS, LLC Federal Contracts and Awards
UEI X6N1HC5H7M74 · CAGE 5B9J4
Federal contract activity attributed to this vendor identity across FY 2019–FY 2025. Obligations are FPDS accounting transactions, not company revenue.
02 / Federal Business Size
Federal contract market at a glance
Measured consistently across FY 2019–FY 2025.
Across FY 2019–FY 2025, FPDS records attribute $77.56M in net contract obligations to DUNBAR MECHANICAL CONTRACTORS, LLC across 307 contract actions. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
DUNBAR MECHANICAL CONTRACTORS, LLC contract spending by year
Annual net obligations show whether recorded federal business expanded or contracted, while actions and customer counts show the breadth of that activity.
Total obligations$2.77M
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Federal customers | Change |
|---|---|---|---|---|
| FY 2019 | $15.68M | 34 | 2 | — |
| FY 2020 | $1.68M | 34 | 1 | −89.3% |
| FY 2021 | $7.66M | 51 | 1 | +356.7% |
| FY 2022 | $4.24M | 42 | 1 | −44.6% |
| FY 2023 | $30.38M | 46 | 2 | +616.0% |
| FY 2024 | $15.15M | 60 | 3 | −50.1% |
| FY 2025 | $2.77M | 40 | 2 | −81.7% |
04 / Federal Customers
Which federal agencies buy from DUNBAR MECHANICAL CONTRACTORS, LLC?
Ranked by net obligations during FY 2019–FY 2025.
| Agency | Code | Obligations | Actions | Vendor share |
|---|---|---|---|---|
| 3600 | $76.36M | 295 | 98.5% | |
| 12K3 | $1.18M | 8 | 1.5% | |
| 1443 | $25.1K | 3 | 0.0% | |
| 2100 | $0 | 1 | 0.0% |
05 / Contracting Offices
Which contracting offices buy from DUNBAR MECHANICAL CONTRACTORS, LLC?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendor share |
|---|---|---|---|---|---|
| 36C249 | VETERANS AFFAIRS, DEPARTMENT OF | $59.78M | 291 | 77.1% | |
| 36C776 | VETERANS AFFAIRS, DEPARTMENT OF | $16.58M | 3 | 21.4% | |
| 126395 | ANIMAL AND PLANT HEALTH INSPECTION SERVICE | $1.18M | 8 | 1.5% | |
| 140P52 | NATIONAL PARK SERVICE | $25.1K | 3 | 0.0% | |
| W912EQ | DEPT OF THE ARMY | $0 | 1 | 0.0% | |
| 36C614 | VETERANS AFFAIRS, DEPARTMENT OF | $0 | 1 | 0.0% |
06 / Top NAICS Industries
Which industries define this vendor’s federal work?
| NAICS | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $54.59M | 179 | 1 | 70.4% |
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $18.14M | 68 | 2 | 23.4% |
| 811310 | COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCE | $1.32M | 12 | 1 | 1.7% |
| 238990 | ALL OTHER SPECIALTY TRADE CONTRACTORS | $776.9K | 3 | 1 | 1.0% |
| 237120 | OIL AND GAS PIPELINE AND RELATED STRUCTURES CONSTRUCTION | $755.1K | 5 | 1 | 1.0% |
| 333415 | AIR-CONDITIONING AND WARM AIR HEATING EQUIPMENT AND COMMERCIAL AND INDUSTRIAL REFRIGERATION EQUIPMENT MANUFACTURING | $594.9K | 3 | 1 | 0.8% |
| 238210 | ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS | $427.6K | 9 | 1 | 0.6% |
| 238290 | OTHER BUILDING EQUIPMENT CONTRACTORS | $256.9K | 3 | 1 | 0.3% |
| 237110 | WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION | $101.9K | 2 | 2 | 0.1% |
| 562910 | REMEDIATION SERVICES | $95.8K | 2 | 1 | 0.1% |
07 / Top Product and Service Codes
What products and services does the government buy from this vendor?
| PSC | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| Y1DA | CONSTRUCTION OF HOSPITALS AND INFIRMARIES | $32.34M | 47 | 1 | 41.7% |
| Z2DA | REPAIR OR ALTERATION OF HOSPITALS AND INFIRMARIES | $17.21M | 25 | 1 | 22.2% |
| Z1DA | MAINTENANCE OF HOSPITALS AND INFIRMARIES | $13.70M | 92 | 1 | 17.7% |
| Y1DZ | CONSTRUCTION OF OTHER HOSPITAL BUILDINGS | $2.69M | 7 | 1 | 3.5% |
| Z2DZ | REPAIR OR ALTERATION OF OTHER HOSPITAL BUILDINGS | $1.69M | 7 | 1 | 2.2% |
| 4130 | REFRIGERATION AND AIR CONDITIONING COMPONENTS | $1.36M | 5 | 1 | 1.8% |
| W041 | LEASE OR RENTAL OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | $1.35M | 4 | 1 | 1.7% |
| Y1AA | CONSTRUCTION OF OFFICE BUILDINGS | $1.18M | 8 | 1 | 1.5% |
| J049 | MAINT/REPAIR/REBUILD OF EQUIPMENT- MAINTENANCE AND REPAIR SHOP EQUIPMENT | $1.05M | 5 | 1 | 1.4% |
| J041 | MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | $834.7K | 22 | 1 | 1.1% |
08 / Competition Pattern
How was DUNBAR MECHANICAL CONTRACTORS, LLC’s federal work competed?
Competition categories describe the procurement path recorded on the underlying contract actions.
09 / Recent Contract Awards
What contract actions were recorded most recently for DUNBAR MECHANICAL CONTRACTORS, LLC?
The latest recorded PIIDs connect this profile to the underlying federal award search.
| Award / PIID | Signed | Obligation | Agency / office | NAICS | PSC |
|---|---|---|---|---|---|
| 36C24923N0376 | Sep 30, 2025 | $0 | VETERANS AFFAIRS, DEPARTMENT OF 249-NETWORK CONTRACT OFFICE 9 (36C249) | 236220 | Z1DA |
10 / Interpreting the Profile
How should you evaluate DUNBAR MECHANICAL CONTRACTORS, LLC as a federal contractor?
Read obligations, customers, markets, competition, and individual awards together. A large historical total indicates federal scale, but it does not by itself describe current backlog, commercial revenue, profitability, or future opportunity.
Separate obligations from revenue
FPDS obligations are government accounting actions and may include later deobligations.
Follow customer concentration
Agency and office concentration reveals where the vendor’s federal relationships are strongest.
Test market overlap
NAICS and PSC shares show whether the vendor competes in the same markets as your company.
Inspect the awards
Open the PIIDs to verify dates, offices, classifications, and transaction history.