STONE ENVIRONMENTAL SERVICES, LLC — UEI NNNPWEHP3DG6, CAGE 3DK31 | Federal Contracts

SAM.gov registration

Legal name

STONE ENVIRONMENTAL SERVICES, LLC

UEI

NNNPWEHP3DG6

CAGE code

3DK31

Registration status

Active

Expiration date Feb 7, 2027 — expires in 111 days

Physical location

Not listed

Registered state: FL

Certifications / set-aside eligibility

WOSB

SDVOSB, WOSB, 8(a), HUBZone as listed in the SAM.gov registration

NAICS codes in the registration

325110Petrochemical Manufacturing
325120Industrial Gas Manufacturing
325180Other Basic Inorganic Chemical Manufacturing
325199All Other Basic Organic Chemical Manufacturing
325998All Other Miscellaneous Chemical Product and Preparation Manufacturing
336413Other Aircraft Part and Auxiliary Equipment Manufacturing
424690Other Chemical and Allied Products Merchant Wholesalers
561210Facilities Support Services
562112Hazardous Waste Collection
562219Other Nonhazardous Waste Treatment and Disposal
562910Remediation Services
562998All Other Miscellaneous Waste Management Services

Federal contract awards

Federal award obligations, all years on record

$39K

2 awards from 1 agency; most recent award starting Jun 18, 2025.

New awards started, FY2024–FY2026

$19K

1 award that began in those fiscal years. Spending on contracts that started earlier isn't included.

FY2024	$0	0 awards
FY2025	$19K	1 award
FY2026	$0	0 awards

Top agencies for new awards, FY2024–FY2026

Department of Defense$19K

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).

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 562910

Active registrations under Remediation 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 18, 2026) · SAM.gov Exclusions and OIG LEIE (as of Oct 11, 2026). Page compiled Oct 19, 2026 from public federal records. GovFabric is not affiliated with SAM.gov or any federal agency.