Federal contractor profile

ATKINSREALIS NUCLEAR SECURED LLC

UEI C23QLMC5LAH3CAGE 7JUK0Company website ↗

Active

Overview

Legal name
ATKINSREALIS NUCLEAR SECURED LLC
Registered location
OAK RIDGE, TN, USA
Website
Company website ↗
Primary NAICS
562910 — Remediation Services
Latest award activity
Nov 25, 2024
Read company summary

ATKINSREALIS NUCLEAR SECURED LLC is associated with UEI C23QLMC5LAH3 and CAGE 7JUK0 in public federal records. AcornBids currently links 1 prime award totaling $44.5K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Professional and Management Development Training. 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$44.5K
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 Oct 20, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
ATKINSREALIS NUCLEAR SECURED LLC
UEI
C23QLMC5LAH3
CAGE
7JUK0
Registered address
545 OAK RIDGE TPKE, OAK RIDGE, TN, 37830, USA
Registration status
Active
Primary NAICS
562910 — Remediation Services
SAM activation
May 6, 2026
Initial registration
May 4, 2026
Entity start
Dec 2, 2015
SAM updated
May 6, 2026
Registration expires
May 4, 2027
Fiscal year end
Dec 31
Place of incorporation
DE, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 1 awards and $44,500 in reported obligations to this legal entity. Source
  • Recorded awards include Professional and Management Development Training (NAICS 611430); this classification is not proof of every company capability. Source
  • An example award describes: RAD WASTE TRAINING Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$44.5K
Prime contracts

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 1 of 1 selected awards. Select a period to explore its awards.

Recent federal awards

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

Award / descriptionAwarding agencyObligationsStart dateEnd date
N4215825PE022RAD WASTE TRAININGDepartment of Defense$44.5KNov 25, 2024Dec 31, 2024

Registration, certifications & contacts

Registration evidenceDate
SAM updatedMay 6, 2026
Source loadedSep 27, 2026
Initial registrationMay 4, 2026
Entity startDec 2, 2015
IndustryReported size status
236220 — Commercial and Institutional Building ConstructionNot reported
237110 — Water and Sewer Line and Related Structures ConstructionNot reported
238910 — Site Preparation ContractorsNot reported
325180 — Other Basic Inorganic Chemical ManufacturingNot reported
541330 — Engineering ServicesNot reported
541350 — Building Inspection ServicesNot reported
541380 — Testing Laboratories and ServicesNot reported
541430 — Graphic Design ServicesNot reported
541611 — Administrative Management and General Management Consulting ServicesNot reported
541620 — Environmental Consulting ServicesNot reported
541690 — Other Scientific and Technical Consulting ServicesNot reported
541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)Not reported
541990 — All Other Professional, Scientific, and Technical ServicesNot reported
561110 — Office Administrative ServicesNot reported
561210 — Facilities Support ServicesNot reported
562211 — Hazardous Waste Treatment and DisposalNot reported
562910 — Remediation ServicesNot reported
562920 — Materials Recovery FacilitiesNot reported
562998 — All Other Miscellaneous Waste Management ServicesNot reported
611430 — Professional and Management Development TrainingNot reported
ContactRolePublished contact methodsEvidenceSource date
AIMEE ROUSHGovernment businessContact method not publishedSAM registrationNot available
TINA KLAKAMPAlternate government businessContact method not publishedSAM registrationNot available
TINA KLAKAMPElectronic businessContact method not publishedSAM registrationNot available
AIMEE ROUSHAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 236220 — Commercial and Institutional Building Construction
  • 237110 — Water and Sewer Line and Related Structures Construction
  • 238910 — Site Preparation Contractors
  • 325180 — Other Basic Inorganic Chemical Manufacturing
  • 541330 — Engineering Services
  • 541350 — Building Inspection Services
  • 541380 — Testing Laboratories and Services
  • 541430 — Graphic Design Services
  • 541611 — Administrative Management and General Management Consulting Services
  • 541620 — Environmental Consulting Services
  • 541690 — Other Scientific and Technical Consulting Services
  • 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
  • 541990 — All Other Professional, Scientific, and Technical Services
  • 561110 — Office Administrative Services
  • 561210 — Facilities Support Services
  • 562211 — Hazardous Waste Treatment and Disposal
  • 562910 — Remediation Services
  • 562920 — Materials Recovery Facilities
  • 562998 — All Other Miscellaneous Waste Management Services
  • 611430 — Professional and Management Development Training

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 protegeC23QLMC5LAH3 (mentor) / Strata G, LLCJan 29, 2024 – Not availableSBA active mentor-protégé list

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

MANAGEMENT CONCEPTS, INC

1 shared agency customer(s); Shared work: 611430 — Professional and Management Development Training; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

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1 shared agency customer(s); Shared work: 611430 — Professional and Management Development Training; 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

ENVIRONMENTAL HEALTH TESTING LLC

1 shared agency customer(s); Shared work: 611430 — Professional and Management Development Training; 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

ELEVATE HEALTHCARE, INC.

1 shared agency customer(s); Shared work: 611430 — Professional and Management Development Training; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

PLURALSIGHT, LLC

1 shared agency customer(s); Shared work: 611430 — Professional and Management Development Training; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

SPANALYTICS, LLC

1 shared agency customer(s); Shared work: 611430 — Professional and Management Development Training; 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

About ATKINSREALIS NUCLEAR SECURED LLC

What products and services appear in its federal awards?

Recorded award industries: 611430 — Professional and Management Development Training.

Recorded products and services: U006 — Vocational/Technical.

Examples from recent award records:

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

Where is the company registered?

545 OAK RIDGE TPKE, OAK RIDGE, Tennessee 37830, United States

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

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

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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