01 / Vendor Profile
SI SYSTEMS TECHNOLOGIES, LLC Federal Contracts and Awards
UEI N73KEG2CRM91 · CAGE 5WTY3
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 $25.49M in net contract obligations to SI SYSTEMS TECHNOLOGIES, LLC across 75 contract actions. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
SI SYSTEMS TECHNOLOGIES, 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-$121
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Federal customers | Change |
|---|---|---|---|---|
| FY 2019 | $8.42M | 16 | 2 | — |
| FY 2020 | $7.41M | 13 | 1 | −12.0% |
| FY 2021 | $6.87M | 13 | 2 | −7.3% |
| FY 2022 | $1.99M | 13 | 2 | −71.0% |
| FY 2023 | $489.4K | 9 | 2 | −75.4% |
| FY 2024 | $321.3K | 9 | 2 | −34.4% |
| FY 2025 | -$121 | 2 | 1 | −100.0% |
04 / Federal Customers
Which federal agencies buy from SI SYSTEMS TECHNOLOGIES, LLC?
Ranked by net obligations during FY 2019–FY 2025.
| Agency | Code | Obligations | Actions | Vendor share |
|---|---|---|---|---|
| 5700 | $25.43M | 63 | 99.7% | |
| 3600 | $68.8K | 11 | 0.3% | |
| 9763 | $0 | 1 | 0.0% |
05 / Contracting Offices
Which contracting offices buy from SI SYSTEMS TECHNOLOGIES, LLC?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendor share |
|---|---|---|---|---|---|
| FA8206 | DEPT OF THE AIR FORCE | $8.81M | 6 | 34.6% | |
| FA8771 | DEPT OF THE AIR FORCE | $5.97M | 11 | 23.4% | |
| FA8250 | DEPT OF THE AIR FORCE | $5.86M | 8 | 23.0% | |
| FA8232 | DEPT OF THE AIR FORCE | $2.69M | 33 | 10.6% | |
| FA8732 | DEPT OF THE AIR FORCE | $1.71M | 1 | 6.7% | |
| FA8251 | DEPT OF THE AIR FORCE | $400.2K | 2 | 1.6% | |
| 36C770 | VETERANS AFFAIRS, DEPARTMENT OF | $68.8K | 11 | 0.3% | |
| S0504A | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | $0 | 1 | 0.0% | |
| FA4452 | DEPT OF THE AIR FORCE | -$21.4K | 2 | -0.1% |
06 / Top NAICS Industries
Which industries define this vendor’s federal work?
| NAICS | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | $25.49M | 75 | 3 | 100.0% |
07 / Top Product and Service Codes
What products and services does the government buy from this vendor?
| PSC | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| D302 | IT AND TELECOM- SYSTEMS DEVELOPMENT | $15.08M | 16 | 1 | 59.1% |
| D314 | IT AND TELECOM- SYSTEM ACQUISITION SUPPORT | $5.23M | 9 | 1 | 20.5% |
| D316 | IT AND TELECOM- TELECOMMUNICATIONS NETWORK MANAGEMENT | $2.69M | 34 | 2 | 10.6% |
| D307 | IT AND TELECOM- IT STRATEGY AND ARCHITECTURE | $2.44M | 3 | 1 | 9.6% |
| J035 | MAINT/REPAIR/REBUILD OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT | $68.8K | 11 | 1 | 0.3% |
| D318 | IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICES | -$21.4K | 2 | 1 | -0.1% |
08 / Competition Pattern
How was SI SYSTEMS TECHNOLOGIES, 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 SI SYSTEMS TECHNOLOGIES, LLC?
The latest recorded PIIDs connect this profile to the underlying federal award search.
| Award / PIID | Signed | Obligation | Agency / office | NAICS | PSC |
|---|---|---|---|---|---|
| FA823219F0099 | Jul 28, 2025 | -$121 | DEPT OF THE AIR FORCE FA8232 AFLCMC WWMK | 541511 | D316 |
10 / Interpreting the Profile
How should you evaluate SI SYSTEMS TECHNOLOGIES, 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.