01 / Vendor Profile
SENTINEL SERVICES, LLC Federal Contracts and Awards
UEI C1NZB7KDTEK3 · CAGE 8UXB1
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 $5.57M in net contract obligations to SENTINEL SERVICES, LLC across 42 contract actions. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
SENTINEL SERVICES, 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$3.73M
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Federal customers | Change |
|---|---|---|---|---|
| FY 2021 | $43.6K | 2 | 2 | — |
| FY 2023 | $784.5K | 11 | 1 | +1,700.9% |
| FY 2024 | $1.01M | 13 | 1 | +28.9% |
| FY 2025 | $3.73M | 16 | 1 | +269.0% |
04 / Federal Customers
Which federal agencies buy from SENTINEL SERVICES, LLC?
Ranked by net obligations during FY 2019–FY 2025.
| Agency | Code | Obligations | Actions | Vendor share |
|---|---|---|---|---|
| 3600 | $5.53M | 40 | 99.2% | |
| 1425 | $33.6K | 1 | 0.6% | |
| 12C2 | $10.0K | 1 | 0.2% |
05 / Contracting Offices
Which contracting offices buy from SENTINEL SERVICES, LLC?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendor share |
|---|---|---|---|---|---|
| 36C256 | VETERANS AFFAIRS, DEPARTMENT OF | $3.68M | 36 | 66.1% | |
| 36C259 | VETERANS AFFAIRS, DEPARTMENT OF | $1.80M | 2 | 32.3% | |
| 36C24W | VETERANS AFFAIRS, DEPARTMENT OF | $35.1K | 1 | 0.6% | |
| 140R81 | BUREAU OF RECLAMATION | $33.6K | 1 | 0.6% | |
| 1282A7 | FOREST SERVICE | $10.0K | 1 | 0.2% | |
| 36C247 | VETERANS AFFAIRS, DEPARTMENT OF | $9.9K | 1 | 0.2% |
06 / Top NAICS Industries
Which industries define this vendor’s federal work?
| NAICS | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| 238330 | FLOORING CONTRACTORS | $1.47M | 2 | 1 | 26.5% |
| 811310 | COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCE | $1.42M | 6 | 1 | 25.5% |
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $741.7K | 11 | 1 | 13.3% |
| 221310 | WATER SUPPLY AND IRRIGATION SYSTEMS | $607.3K | 3 | 1 | 10.9% |
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $412.6K | 7 | 2 | 7.4% |
| 332420 | METAL TANK (HEAVY GAUGE) MANUFACTURING | $336.0K | 1 | 1 | 6.0% |
| 561210 | FACILITIES SUPPORT SERVICES | $247.6K | 1 | 1 | 4.4% |
| 811210 | ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE | $85.9K | 1 | 1 | 1.5% |
| 221330 | STEAM AND AIR-CONDITIONING SUPPLY | $55.7K | 1 | 1 | 1.0% |
| 238290 | OTHER BUILDING EQUIPMENT CONTRACTORS | $40.0K | 1 | 1 | 0.7% |
07 / Top Product and Service Codes
What products and services does the government buy from this vendor?
| PSC | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| Z1AA | MAINTENANCE OF OFFICE BUILDINGS | $1.46M | 1 | 1 | 26.3% |
| H341 | INSPECTION- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | $1.29M | 4 | 1 | 23.1% |
| J045 | MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | $524.3K | 6 | 1 | 9.4% |
| Z1DA | MAINTENANCE OF HOSPITALS AND INFIRMARIES | $414.6K | 2 | 1 | 7.4% |
| M1NB | OPERATION OF HEATING AND COOLING PLANTS | $372.0K | 1 | 1 | 6.7% |
| J041 | MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | $354.4K | 7 | 1 | 6.4% |
| 6515 | MEDICAL AND SURGICAL INSTRUMENTS, EQUIPMENT, AND SUPPLIES | $336.0K | 1 | 1 | 6.0% |
| N046 | INSTALLATION OF EQUIPMENT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | $210.8K | 1 | 1 | 3.8% |
| J065 | MAINT/REPAIR/REBUILD OF EQUIPMENT- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | $110.1K | 4 | 1 | 2.0% |
| N041 | INSTALLATION OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | $108.9K | 1 | 1 | 2.0% |
08 / Competition Pattern
How was SENTINEL SERVICES, 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 SENTINEL SERVICES, LLC?
The latest recorded PIIDs connect this profile to the underlying federal award search.
| Award / PIID | Signed | Obligation | Agency / office | NAICS | PSC |
|---|---|---|---|---|---|
| 36C25625N0531 | Sep 22, 2025 | $0 | VETERANS AFFAIRS, DEPARTMENT OF 256-NETWORK CONTRACT OFFICE 16 (36C256) | 238220 | J045 |
10 / Interpreting the Profile
How should you evaluate SENTINEL SERVICES, 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.