01 / Vendor Profile
STC ENVIRONMENTAL SERVICES, LLC Federal Contracts and Awards
UEI KGTZCJ7431M4 · CAGE 7N981
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 $1.42M in net contract obligations to STC ENVIRONMENTAL SERVICES, LLC across 35 contract actions. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
STC ENVIRONMENTAL 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-$57.7K
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Federal customers | Change |
|---|---|---|---|---|
| FY 2019 | $1.61M | 13 | 1 | — |
| FY 2020 | $102.6K | 11 | 1 | −93.6% |
| FY 2021 | -$33.1K | 6 | 1 | −132.3% |
| FY 2022 | -$246.3K | 3 | 1 | −643.7% |
| FY 2023 | $36.0K | 1 | 1 | +114.6% |
| FY 2025 | -$57.7K | 1 | 1 | −260.4% |
04 / Federal Customers
Which federal agencies buy from STC ENVIRONMENTAL SERVICES, LLC?
Ranked by net obligations during FY 2019–FY 2025.
| Agency | Code | Obligations | Actions | Vendor share |
|---|---|---|---|---|
| 8900 | $1.42M | 35 | 100.0% |
05 / Contracting Offices
Which contracting offices buy from STC ENVIRONMENTAL SERVICES, LLC?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendor share |
|---|---|---|---|---|---|
| 893033 | ENERGY, DEPARTMENT OF | $1.42M | 35 | 100.0% |
06 / Top NAICS Industries
Which industries define this vendor’s federal work?
| NAICS | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| 562910 | REMEDIATION SERVICES | $1.42M | 35 | 1 | 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 |
|---|---|---|---|---|---|
| F999 | OTHER ENVIRONMENTAL SERVICES | $1.42M | 35 | 1 | 100.0% |
08 / Competition Pattern
How was STC ENVIRONMENTAL 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 STC ENVIRONMENTAL SERVICES, LLC?
The latest recorded PIIDs connect this profile to the underlying federal award search.
| Award / PIID | Signed | Obligation | Agency / office | NAICS | PSC |
|---|---|---|---|---|---|
| 89303320FEM400137 | Oct 25, 2024 | -$57.7K | ENERGY, DEPARTMENT OF EM-ENVIRONMENTAL MGMT CON BUS CTR | 562910 | F999 |
10 / Interpreting the Profile
How should you evaluate STC ENVIRONMENTAL 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.