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Federal contractor profile

STILLWATER ECOSYSTEM WATERSHED & RIVERINE SCIENCES

UEI VXAHDMSNP7P7 · CAGE 1SX16

SAM.gov: Active

SAM.gov registration

Legal name
STILLWATER ECOSYSTEM WATERSHED & RIVERINE SCIENCES
UEI
VXAHDMSNP7P7
CAGE code
1SX16
Registration status
Active
Expiration date Apr 27, 2027
Physical location
Not listed
Registered state: CA
Certifications / set-aside eligibility
None listed in SAM.gov
SDVOSB, WOSB, 8(a), HUBZone as listed in the SAM.gov registration

NAICS codes in the registration

  • 541330Engineering Services
  • 541620Environmental Consulting Services
  • 541690Other Scientific and Technical Consulting Services

Federal contract awards

Federal award obligations, all years on record
$5.8M

5 awards from 3 agencies; most recent award starting Apr 14, 2025.

New awards started, FY2024–FY2026
$312K
1 award that began in those fiscal years. Spending on contracts that started earlier isn't included.
FY2024$00 awards
FY2025$312K1 award
FY2026$00 awards
Top agencies for new awards, FY2024–FY2026
  1. Department of the Interior$312K
Active contracts
0
awards with a period of performance ending after today

Obligations are the total obligated amount on each prime award, attributed to the fiscal year the award started (USAspending.gov).

Federal contracting history, FY2015–FY2024

Prime contract obligations made in each fiscal year, across all of this registration's awards.

  1. FY2015-$5162 awards · mostly Department of the Interior
  2. FY2016$92K3 awards · mostly Department of the Interior
  3. FY2017$3K1 award · mostly Department of the Interior
  4. FY2018-$45K2 awards · mostly Department of the Interior
  5. FY2019$11K1 award · mostly Department of the Interior
  6. FY2020$994K5 awards · mostly Department of Commerce
  7. FY2021$986K3 awards · mostly Department of Commerce
  8. FY2022$1.2M4 awards · mostly Department of Commerce
  9. FY2023$1.4M3 awards · mostly Department of Commerce
  10. FY2024$1.2M3 awards · mostly Department of Commerce

From USAspending.gov prime award transactions, by the fiscal year of each obligation, net of deobligations (a multi-year contract appears in every year it was funded). Later years are in the section above.

Exclusion screening

No active exclusions linked to this UEI on SAM.gov or OIG LEIE as of Oct 11, 2026

Only exclusion records linked to this registration by identifier (UEI, or NPI for health-care organizations) are shown. Records that merely share a similar name are not. Confirm current status on SAM.gov before relying on it.

Similar contractors in NAICS 541620

Active registrations under Environmental Consulting Services with a similar federal award history.

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Sources: SAM.gov Entity Registration (as of Oct 19, 2026) · USAspending.gov (as of Oct 26, 2026) · SAM.gov Exclusions and OIG LEIE (as of Oct 11, 2026). Page compiled Oct 26, 2026 from public federal records. GovFabric is not affiliated with SAM.gov or any federal agency.