Federal contractor profile

SENTINEL ENVIRONMENTAL RESPONSE LLC

UEI RB9UJJBL5FQ6CAGE 9HNN7

E
Veteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business

Overview

Legal name
SENTINEL ENVIRONMENTAL RESPONSE LLC
Registered location
MILFORD, VA, USA
Primary NAICS
562910 — Remediation Services
Latest award activity
Apr 16, 2025
Read company summary

SENTINEL ENVIRONMENTAL RESPONSE LLC is associated with UEI RB9UJJBL5FQ6 and CAGE 9HNN7 in public federal records. AcornBids currently links 1 prime award totaling $18.1K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Remediation Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 562910 (Remediation Services). Its public SAM.gov registration lists MILFORD, VA, USA.

At a glance

Lifetime prime obligations$18.1K
Prime awards1
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Aug 20, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
SENTINEL ENVIRONMENTAL RESPONSE LLC
UEI
RB9UJJBL5FQ6
CAGE
9HNN7
Registered address
13478 DEVILS THREE JUMP RD, MILFORD, VA, 22514, USA
Registration status
E
Primary NAICS
562910 — Remediation Services
SAM activation
Apr 15, 2025
Initial registration
Mar 10, 2023
Entity start
Mar 29, 2021
SAM updated
Apr 11, 2026
Registration expires
Apr 11, 2026
Fiscal year end
Dec 31
Place of incorporation
VA, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
N0018925P0208ENVIRONMENTAL ASSESSMENT AND REMEDIATIONDepartment of Defense$18.1KApr 16, 2025Apr 17, 2025

Registration, certifications & contacts

Registration evidenceDate
SAM updatedApr 11, 2026
Source loadedSep 2, 2026
Initial registrationMar 10, 2023
Entity startMar 29, 2021

Registration classifications: Self Certified Small Disadvantaged Business, Veteran Owned Business, Service Disabled Veteran Owned Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
541620 — Environmental Consulting ServicesNot reported
562112 — Hazardous Waste CollectionNot reported
562211 — Hazardous Waste Treatment and DisposalNot reported
562219 — Other Nonhazardous Waste Treatment and DisposalNot reported
562910 — Remediation ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
DAVID PAQUETTEGovernment businessContact method not publishedSAM registrationNot available
DAVID PAQUETTEElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 541620 — Environmental Consulting Services
  • 562112 — Hazardous Waste Collection
  • 562211 — Hazardous Waste Treatment and Disposal
  • 562219 — Other Nonhazardous Waste Treatment and Disposal
  • 562910 — Remediation Services
Registered products and services
  • F108 — Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support
  • F109 — Leaking Underground Storage Tank Support Services
  • F112 — Oil Spill Response including Cleanup, Removal, Disposal and Operational Support

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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About SENTINEL ENVIRONMENTAL RESPONSE LLC

What products and services appear in its federal awards?

Recorded award industries: 562910 — Remediation Services.

Recorded products and services: F108 — Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

13478 DEVILS THREE JUMP RD, MILFORD, Virginia 22514, United States

Registered location from SAM.gov; award performance locations may differ.

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

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