01 / Vendor Profile
STS SYSTEMS SUPPORT, LLC Federal Contracts and Awards
UEI L2TBM4W4PV84 · CAGE 7S2T6
Federal contract activity attributed to this vendor identity across FY 2020–FY 2026. Obligations are FPDS accounting transactions, not company revenue.
02 / Federal Business Size
Federal contract market at a glance
Measured consistently across FY 2020–FY 2026.
Across FY 2020–FY 2026, FPDS records attribute $268.80M in net contract obligations to STS SYSTEMS SUPPORT, LLC across 424 contract actions. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
STS SYSTEMS SUPPORT, 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$21.48M
FY 2026ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Federal customers | Change |
|---|---|---|---|---|
| FY 2020 | $26.81M | 42 | 4 | — |
| FY 2021 | $38.82M | 66 | 5 | +44.8% |
| FY 2022 | $46.91M | 62 | 5 | +20.9% |
| FY 2023 | $46.09M | 77 | 6 | −1.8% |
| FY 2024 | $54.07M | 74 | 6 | +17.3% |
| FY 2025 | $34.61M | 68 | 5 | −36.0% |
| FY 2026 | $21.48M | 35 | 3 | −37.9% |
04 / Federal Customers
Which federal agencies buy from STS SYSTEMS SUPPORT, LLC?
Ranked by net obligations during FY 2020–FY 2026.
| Agency | Code | Obligations | Actions | Vendor share |
|---|---|---|---|---|
| 5700 | $222.92M | 317 | 82.9% | |
| 2100 | $32.02M | 30 | 11.9% | |
| 4732 | $5.23M | 21 | 1.9% | |
| 97DH | $4.83M | 12 | 1.8% | |
| 1700 | $2.57M | 22 | 1.0% | |
| 12C2 | $1.23M | 22 | 0.5% |
05 / Contracting Offices
Which contracting offices buy from STS SYSTEMS SUPPORT, LLC?
Ranked by net obligations during FY 2020–FY 2026.
| Office | Code | Agency | Obligations | Actions | Vendor share |
|---|---|---|---|---|---|
| FA8003 | DEPT OF THE AIR FORCE | $54.64M | 39 | 20.3% | |
| FA8773 | DEPT OF THE AIR FORCE | $52.80M | 35 | 19.6% | |
| FA3002 | DEPT OF THE AIR FORCE | $44.47M | 78 | 16.5% | |
| FA8227 | DEPT OF THE AIR FORCE | $26.14M | 61 | 9.7% | |
| FA7037 | DEPT OF THE AIR FORCE | $20.70M | 45 | 7.7% | |
| W81XWH | DEPT OF THE ARMY | $15.43M | 13 | 5.7% | |
| W91151 | DEPT OF THE ARMY | $11.77M | 10 | 4.4% | |
| FA8052 | DEPT OF THE AIR FORCE | $9.61M | 23 | 3.6% | |
| FA8650 | DEPT OF THE AIR FORCE | $6.52M | 12 | 2.4% | |
| W52P1J | DEPT OF THE ARMY | $6.01M | 4 | 2.2% |
06 / Top NAICS Industries
Which industries define this vendor’s federal work?
| NAICS | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $160.22M | 216 | 4 | 59.6% |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | $24.03M | 30 | 3 | 8.9% |
| 611630 | LANGUAGE SCHOOLS | $21.47M | 12 | 1 | 8.0% |
| 611512 | FLIGHT TRAINING | $18.54M | 43 | 1 | 6.9% |
| 541512 | COMPUTER SYSTEMS DESIGN SERVICES | $13.73M | 16 | 2 | 5.1% |
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | $13.45M | 25 | 2 | 5.0% |
| 561110 | OFFICE ADMINISTRATIVE SERVICES | $5.39M | 14 | 1 | 2.0% |
| 611519 | OTHER TECHNICAL AND TRADE SCHOOLS | $3.83M | 24 | 1 | 1.4% |
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | $3.23M | 7 | 1 | 1.2% |
| 541513 | COMPUTER FACILITIES MANAGEMENT SERVICES | $2.00M | 14 | 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 |
|---|---|---|---|---|---|
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | $88.17M | 120 | 1 | 32.8% |
| R408 | SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | $46.51M | 22 | 2 | 17.3% |
| R499 | SUPPORT- PROFESSIONAL: OTHER | $29.88M | 43 | 2 | 11.1% |
| U006 | EDUCATION/TRAINING- VOCATIONAL/TECHNICAL | $22.51M | 16 | 1 | 8.4% |
| U008 | EDUCATION/TRAINING- TRAINING/CURRICULUM DEVELOPMENT | $20.74M | 60 | 1 | 7.7% |
| R699 | SUPPORT- ADMINISTRATIVE: OTHER | $19.61M | 58 | 2 | 7.3% |
| D313 | IT AND TELECOM- COMPUTER AIDED DESIGN/COMPUTER AIDED MANUFACTURING (CAD/CAM) | $11.77M | 10 | 1 | 4.4% |
| R799 | SUPPORT- MANAGEMENT: OTHER | $10.11M | 36 | 4 | 3.8% |
| D302 | IT AND TELECOM- SYSTEMS DEVELOPMENT | $5.23M | 21 | 1 | 1.9% |
| R706 | SUPPORT- MANAGEMENT: LOGISTICS SUPPORT | $4.82M | 7 | 1 | 1.8% |
08 / Competition Pattern
How was STS SYSTEMS SUPPORT, 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 STS SYSTEMS SUPPORT, LLC?
The latest recorded PIIDs connect this profile to the underlying federal award search.
| Award / PIID | Signed | Obligation | Agency / office | NAICS | PSC |
|---|---|---|---|---|---|
| FA877322F0010 | Jul 8, 2026 | -$1.68M | DEPT OF THE AIR FORCE FA8773 ACC AMIC DET2 OL-C TINKER | 541330 | R425 |
10 / Interpreting the Profile
How should you evaluate STS SYSTEMS SUPPORT, 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.