Federal contractor profile

STONETURN GROUP LLP

UEI YXDAVN9M2181CAGE 4TEC7Company website ↗

Active

Overview

Legal name
STONETURN GROUP LLP
Registered location
BOSTON, MA, USA
Website
Company website ↗
Primary NAICS
541611 — Administrative Management and General Management Consulting Services
Latest award activity
Aug 11, 2026
Read company summary

STONETURN GROUP LLP is associated with UEI YXDAVN9M2181 and CAGE 4TEC7 in public federal records. AcornBids currently links 25 prime awards totaling $5.7M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Justice. Its recorded federal awards include work classified as All Other Legal Services; Administrative Management and General Management Consulting Services; Other Scientific and Technical Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541611 (Administrative Management and General Management Consulting Services). Its public SAM.gov registration lists BOSTON, MA, USA.

At a glance

Lifetime prime obligations$5.7M
Prime awards25
Awards with future end dates13
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 Sep 28, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
STONETURN GROUP LLP
UEI
YXDAVN9M2181
CAGE
4TEC7
Registered address
75 STATE STREET, BOSTON, MA, 02109, USA
Registration status
Active
Primary NAICS
541611 — Administrative Management and General Management Consulting Services
SAM activation
Aug 14, 2025
Initial registration
Jul 12, 2007
Entity start
Apr 1, 2004
SAM updated
Aug 14, 2025
Registration expires
Aug 14, 2026
Fiscal year end
Dec 31
Place of incorporation
MA, 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
15JC1V26P00000580EXPERT WITNESS SERVICESDepartment of Justice$172.1KAug 11, 2026Dec 31, 2029
15JC1V26P00000560EXPERT WITNESS SERVICESDepartment of Justice$110.2KAug 4, 2026Dec 31, 2029
15JC1V26P00000538EXPERT WITNESS SERVICESDepartment of Justice$153.1KJul 27, 2026Dec 31, 2029
15JC1V26P00000516EXPERT WITNESS SERVICESDepartment of Justice$177.2KJul 10, 2026Dec 31, 2029
15JC1V26P00000490EXPERT WITNESS SERVICES "EO 14398"Department of Justice$110.3KJun 25, 2026Dec 31, 2029
15JA0525P00000090LITIGATIVE CONSULTING SERVICESDepartment of Justice$241.6KMar 13, 2025Mar 12, 2027
15JC1V26P00000064EXPERT WITNESS SERVICESDepartment of Justice$22.3KDec 2, 2025Jan 31, 2026
15JC1V26P00000432EXPERT WITNESS SERVICESDepartment of Justice$62.7KMay 20, 2026Apr 1, 2027
15JC1V26P00000063EXPERT WITNESS SERVICESDepartment of Justice$106.1KDec 2, 2025Apr 27, 2026
15JC1V24P00000724EXPERT WITNESS SERVICESDepartment of Justice$82.3KAug 30, 2024Dec 31, 2025

Upcoming positioning windows

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

LITIGATIVE CONSULTANT
Department of Justice$480.0K obligationsEnds Mar 5, 2027
Recompete signal 60/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 60/100

The award detail page links to the underlying source record.

EXPERT WITNESS SERVICES
Department of Justice$250.0K obligationsEnds Sep 30, 2026
Recompete signal 60/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 60/100

The award detail page links to the underlying source record.

EXPERT WITNESS SERVICES
Department of Justice$1.0M obligationsEnds Dec 31, 2026
Recompete signal 65/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 65/100

The award detail page links to the underlying source record.

EXPERT WITNESS SERVICES
Department of Justice$62.7K obligationsEnds Apr 1, 2027
Recompete signal 60/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 60/100

The award detail page links to the underlying source record.

LITIGATIVE CONSULTING SERVICES
Department of Justice$241.6K obligationsEnds Mar 12, 2027
Recompete signal 65/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 65/100

The award detail page links to the underlying source record.

EXPERT WITNESS SERVICES
Department of Justice$122.9K obligationsEnds Dec 31, 2028
Recompete signal 45/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 45/100

The award detail page links to the underlying source record.

EXPERT WITNESS SERVICES
Department of Justice$223.4K obligationsEnds Dec 31, 2028
Recompete signal 45/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 45/100

The award detail page links to the underlying source record.

EXPERT WITNESS SERVICES
Department of Justice$172.1K obligationsEnds Dec 31, 2029
Recompete signal 30/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 30/100

The award detail page links to the underlying source record.

EXPERT WITNESS SERVICES
Department of Justice$177.2K obligationsEnds Dec 31, 2029
Recompete signal 30/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 30/100

The award detail page links to the underlying source record.

EXPERT WITNESS SERVICES
Department of Justice$150.0K obligationsEnds Dec 31, 2029
Recompete signal 30/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 30/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedAug 14, 2025
Source loadedSep 26, 2026
Initial registrationJul 12, 2007
Entity startApr 1, 2004
IndustryReported size status
541611 — Administrative Management and General Management Consulting ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
ERIC HINESGovernment businessContact method not publishedSAM registrationNot available
KEVIN WILLIAMSAlternate government businessContact method not publishedSAM registrationNot available
KEVIN WILLIAMSElectronic businessContact method not publishedSAM registrationNot available
ERIC HINESAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 541611 — Administrative Management and General Management Consulting Services
Registered products and services
  • R418 — Legal Services
  • R424 — Expert Witness

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

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About STONETURN GROUP LLP

What products and services appear in its federal awards?

Recorded award industries: 541199 — All Other Legal Services; 541611 — Administrative Management and General Management Consulting Services; 541690 — Other Scientific and Technical Consulting Services.

Recorded products and services: R424 — Expert Witness; R418 — Legal Services.

Examples from recent award records:

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

Where is the company registered?

75 STATE STREET, BOSTON, Massachusetts 02109, 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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