Federal contractor profile

SINGLETON KAREN

UEI D2LWHV62D298CAGE 1M8L4

Active
Woman Owned Small BusinessWoman Owned BusinessSmall Business

Overview

Legal name
SINGLETON KAREN
Also known as
OSHEA II INDUSTRIAL HYGIENE CONTRACTING
Registered location
HOPE MILLS, NC, USA
Primary NAICS
541690 — Other Scientific and Technical Consulting Services
Latest award activity
Apr 22, 2025
Read company summary

SINGLETON KAREN is associated with UEI D2LWHV62D298 and CAGE 1M8L4 in public federal records. AcornBids currently links 3 prime awards totaling $38.7K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Environmental Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541690 (Other Scientific and Technical Consulting Services). Its public SAM.gov registration lists HOPE MILLS, NC, USA.

At a glance

Lifetime prime obligations$38.7K
Prime awards3
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 26, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
SINGLETON KAREN
Doing business as
OSHEA II INDUSTRIAL HYGIENE CONTRACTING
UEI
D2LWHV62D298
CAGE
1M8L4
Registered address
5035 ANCILLA ST, HOPE MILLS, NC, 28348, USA
Registration status
Active
Primary NAICS
541690 — Other Scientific and Technical Consulting Services
SAM activation
Sep 5, 2025
Initial registration
Aug 30, 2001
Entity start
Jun 11, 1999
SAM updated
Sep 5, 2025
Registration expires
Sep 3, 2026
Fiscal year end
Jun 11
Place of incorporation
NC, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 3 awards and $38,700 in reported obligations to this legal entity. Source
  • Recorded awards include Environmental Consulting Services (NAICS 541620); this classification is not proof of every company capability. Source
  • An example award describes: INDUSTRIAL HYGIENE SURVEYS Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$38.7K
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: 3 of 3 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
W9124225PA024INDUSTRIAL HYGIENE SURVEYSDepartment of Defense$13.5KApr 25, 2025Nov 25, 2025
W9124225PA021INDUSTRIAL HYGIENE, WINSTON SALEMDepartment of Defense$15.0KApr 30, 2025Nov 30, 2025
W9124225PA022INDUSTRIAL HYGIENE SURVEY AT (3) MAINTENANCE FACILITIES MATES FT. BRAGG, RTMS FT. BRAGG AND FMS FAYETTEVILLE, NCDepartment of Defense$10.2KApr 30, 2025Nov 30, 2025

Registration, certifications & contacts

Registration evidenceDate
SAM updatedSep 5, 2025
Source loadedSep 2, 2026
Initial registrationAug 30, 2001
Entity startJun 11, 1999

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

IndustryReported size status
541620 — Environmental Consulting ServicesNot reported
541690 — Other Scientific and Technical Consulting ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
KAREN SINGLETONGovernment businessContact method not publishedSAM registrationNot available
KAREN SINGLETON SINGLETONAlternate government businessContact method not publishedSAM registrationNot available
KAREN SINGLETON J SINGLETONElectronic businessContact method not publishedSAM registrationNot available
KAREN SINGLETON SINGLETONAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 541620 — Environmental Consulting Services
  • 541690 — Other Scientific and Technical Consulting Services

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

Related companies worth researching

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

TERRAXPLORATIONS, INC.

1 shared agency customer(s); Shared work: 541620 — Environmental Consulting 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

COTERIE ENVIRONMENTAL LLC

1 shared agency customer(s); Shared work: 541620 — Environmental Consulting 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.
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RSO, INC.

1 shared agency customer(s); Shared work: 541620 — Environmental Consulting 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.
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HAZAIR INC

1 shared agency customer(s); Shared work: 541620 — Environmental Consulting 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.
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CHLOETA HOLDINGS LLC

1 shared agency customer(s); Shared work: 541620 — Environmental Consulting 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

UNIVERSITY OF MASSACHUSETTS

1 shared agency customer(s); Shared work: 541620 — Environmental Consulting 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

About SINGLETON KAREN

Where is the company registered?

5035 ANCILLA ST, HOPE MILLS, North Carolina 28348, 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.

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

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