01 / Vendor Profile
S.L. ROSS ENVIRONMENTAL RESEARCH LIMITED Federal Contracts and Awards
UEI XCN1J1D2G2D5 · CAGE L1275
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 $3.15M in net contract obligations to S.L. ROSS ENVIRONMENTAL RESEARCH LIMITED across 22 contract actions. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
S.L. ROSS ENVIRONMENTAL RESEARCH LIMITED 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$1.37M
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Federal customers | Change |
|---|---|---|---|---|
| FY 2019 | $0 | 1 | 1 | — |
| FY 2020 | $389.3K | 5 | 1 | — |
| FY 2021 | $0 | 3 | 1 | −100.0% |
| FY 2022 | $1.23M | 2 | 1 | — |
| FY 2023 | $14.5K | 2 | 1 | −98.8% |
| FY 2024 | $149.7K | 3 | 1 | +935.3% |
| FY 2025 | $1.37M | 6 | 1 | +812.2% |
04 / Federal Customers
Which federal agencies buy from S.L. ROSS ENVIRONMENTAL RESEARCH LIMITED?
Ranked by net obligations during FY 2019–FY 2025.
| Agency | Code | Obligations | Actions | Vendor share |
|---|---|---|---|---|
| 1436 | $3.15M | 22 | 100.0% |
05 / Contracting Offices
Which contracting offices buy from S.L. ROSS ENVIRONMENTAL RESEARCH LIMITED?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendor share |
|---|---|---|---|---|---|
| 140E01 | BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT | $3.15M | 22 | 100.0% |
06 / Top NAICS Industries
Which industries define this vendor’s federal work?
| NAICS | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| 333132 | OIL AND GAS FIELD MACHINERY AND EQUIPMENT MANUFACTURING | $1.37M | 1 | 1 | 43.7% |
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $1.23M | 5 | 1 | 39.0% |
| 541620 | ENVIRONMENTAL CONSULTING SERVICES | $335.1K | 10 | 1 | 10.7% |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | $209.8K | 6 | 1 | 6.7% |
07 / Top Product and Service Codes
What products and services does the government buy from this vendor?
| PSC | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| AH42 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; POLLUTION CONTROL AND ABATEMENT; APPLIED RESEARCH | $1.52M | 5 | 1 | 48.4% |
| AH13 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; EXPERIMENTAL DEVELOPMENT | $1.23M | 5 | 1 | 39.0% |
| AG62 | R&D- ENERGY: PETROLEUM (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | $395.2K | 12 | 1 | 12.6% |
08 / Competition Pattern
How was S.L. ROSS ENVIRONMENTAL RESEARCH LIMITED’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 S.L. ROSS ENVIRONMENTAL RESEARCH LIMITED?
The latest recorded PIIDs connect this profile to the underlying federal award search.
| Award / PIID | Signed | Obligation | Agency / office | NAICS | PSC |
|---|---|---|---|---|---|
| 140E0124P0027 | Sep 18, 2025 | $0 | BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT ACQUISITION MANAGEMENT DIVISION | 541620 | AH42 |
10 / Interpreting the Profile
How should you evaluate S.L. ROSS ENVIRONMENTAL RESEARCH LIMITED 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.