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RSI ENTECH, LLC

UEI G4QHA4XRAA86CAGE 3M3V3Company website ↗

Active

Overview

Legal name
RSI ENTECH, LLC
Also known as
RSI ENTECH LLC
Registered location
OAK RIDGE, TN, USA
Website
Company website ↗
Primary NAICS
562910 — Remediation Services
Latest award activity
Aug 25, 2026
Read company summary

RSI ENTECH, LLC is associated with UEI G4QHA4XRAA86 and CAGE 3M3V3 in public federal records. AcornBids currently links 6 prime awards totaling $343.3M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Energy. 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 OAK RIDGE, TN, USA.

At a glance

Lifetime prime obligations$343.3M
Prime awards6
Awards with future end dates0
Top-agency concentration100.0%

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 4, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
RSI ENTECH, LLC
Doing business as
RSI ENTECH LLC
UEI
G4QHA4XRAA86
CAGE
3M3V3
Registered address
151 LAFAYETTE DR STE 100, OAK RIDGE, TN, 37830, USA
Registration status
Active
Primary NAICS
562910 — Remediation Services
SAM activation
Mar 12, 2026
Initial registration
Dec 5, 2003
Entity start
Dec 20, 1996
SAM updated
Mar 12, 2026
Registration expires
Mar 12, 2027
Fiscal year end
Dec 31
Place of incorporation
TN, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 6 awards and $343,288,860 in reported obligations to this legal entity. Source
  • Recorded awards include Remediation Services (NAICS 562910); this classification is not proof of every company capability. Source
  • An example award describes: TO INCREMENTALLY FUND TO 8 FOR ONE MONTH. Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$342.9M
Prime contracts
$5.8MFY2022$21.7MFY2023$104.5MFY2024$125.4MFY2025$85.4MFY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 6 of 6 selected awards. Select a period to explore its awards.

Explore funding & geography →View quarterly funding

Funding change

Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.

MeasureReported value
Current periodOct 1, 2025 – Sep 30, 2026
Current obligations$85.4M
Prior periodOct 1, 2024 – Sep 30, 2025
Prior obligations$125.4M
Change$-40.0M
Growth-31.9%

Where the work is performed

AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL

State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.

Agencies
CategoryPeriod obligationsAwards
Department of Energy$342.9M6
Offices
CategoryPeriod obligationsAwards
EM-ENVIRONMENTAL MGMT CON BUS CTR$342.9M5
HEADQUARTERS PROCUREMENT SERVICES$01
Naics
CategoryPeriod obligationsAwards
562910 — Remediation Services$342.9M6
Psc
CategoryPeriod obligationsAwards
R799 — Other Management Support Services$342.9M6
Vehicles
CategoryPeriod obligationsAwards
89303020DLM000001$342.9M6
States
CategoryPeriod obligationsAwards
TN$308.8M4
DC$34.1M2
Set Asides
CategoryPeriod obligationsAwards
Unclassified$342.9M6

Recent federal awards

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

Award / descriptionAwarding agencyObligationsStart dateEnd date
89303323FLM400007TO INCREMENTALLY FUND TO 8 FOR ONE MONTH.Department of Energy$162.2MOct 1, 2023Sep 30, 2026
89303323FLM400009TO INCREMENTALLY FUND TO 10 FOR ONE MONTH.Department of Energy$1.6MOct 1, 2023Sep 30, 2026
89303323FLM400008TO INCREMENTALLY FUND TO 9 FOR ONE MONTH.Department of Energy$135.0MOct 1, 2023Sep 30, 2026
89303326FLM400015GENERAL SUPPORT FOR LMS IDIQDepartment of Energy$10.0MOct 30, 2025Sep 30, 2026
89303021FLM400032THIS TASK ORDER IS TO PROVIDE SERVICES FOR LEGACY BENEFITS ADMINISTRATION THAT ARE ASSOCIATED WITH SYSTEM AND LEGACY SUPPORT FUNCTIONS. THE FOLLOWING CORE FUNCTIONS SHALL BE…Department of Energy$406.6KApr 1, 2021Mar 31, 2022
89303022FLM400041YEAR 2, TASK ORDER 4, GENERAL SUPPORTDepartment of Energy$34.1MApr 1, 2022Nov 8, 2025
Explore, filter and export all awards →SubcontractsGrants & subgrants

Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedMar 12, 2026
Source loadedSep 26, 2026
Initial registrationDec 5, 2003
Entity startDec 20, 1996

Registration classifications: Self Certified Small Disadvantaged Business. These are separate from the reported certificates above.

IndustryReported size status
541330 — Engineering ServicesNot reported
541611 — Administrative Management and General Management Consulting ServicesNot reported
541620 — Environmental Consulting ServicesNot reported
541990 — All Other Professional, Scientific, and Technical ServicesNot reported
561320 — Temporary Help ServicesNot reported
562211 — Hazardous Waste Treatment and DisposalNot reported
562910 — Remediation ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
CONNIE KRULLGovernment businessContact method not publishedSAM registrationNot available
ALLISON GETSIAlternate government businessContact method not publishedSAM registrationNot available
RACHEL MEREDITHElectronic businessContact method not publishedSAM registrationNot available
CHRISTINA CHAVEZAlternate electronic businessContact method not publishedSAM registrationNot available
Published business contactPublished business phone678-551-9367SourceSep 9, 2026
Registered industries
  • 541330 — Engineering Services
  • 541611 — Administrative Management and General Management Consulting Services
  • 541620 — Environmental Consulting Services
  • 541990 — All Other Professional, Scientific, and Technical Services
  • 561320 — Temporary Help Services
  • 562211 — Hazardous Waste Treatment and Disposal
  • 562910 — Remediation Services

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

Teaming relationships

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

RelationshipReported partiesDatesEvidence
mentor protegeG4QHA4XRAA86 (protege) / United Cleanup Oak Ridge, LLCAug 9, 2023 – Not availableSBA active mentor-protégé list

Related companies worth researching

Explore the customer, work and award-size evidence behind each match.

NAVARRO RESEARCH AND ENGINEERING, INC.

1 shared agency customer(s); Shared work: 562910 — Remediation Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
4 awards

HGL-APTIM TECHNOLOGIES JV LLC

1 shared agency customer(s); Shared work: 562910 — Remediation Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

APTIM FEDERAL SERVICES, LLC

1 shared agency customer(s); Shared work: 562910 — Remediation Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
4 awards

NORTH WIND PORTAGE, INC.

1 shared agency customer(s); Shared work: 562910 — Remediation Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
5 awards

WEST VALLEY CLEANUP ALLIANCE, LLC

1 shared agency customer(s); Shared work: 562910 — Remediation Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
3 awards

UNITED CLEANUP OAK RIDGE LLC

1 shared agency customer(s); Shared work: 562910 — Remediation Services. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards
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.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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