GovChime
UEI: FGNGM1DJVEP5 • CAGE: 81CL3

21 CONSULTING GROUP INC (TN)

DBA: 21 CONSULTING GROUP INC

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Dec 3, 2026

Registration

Doing business as
21 CONSULTING GROUP INC
Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jan 5, 2018 (8 years)
Location
Rockwood, TN
State of incorporation
Tennessee
All federal contractors in TennesseeHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI FGNGM1DJVEP5. GovChime does not check exclusions.

Performance

Capabilities

NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

  • SBA-Certified Women-Owned Small Business

Business types self-reported in SAM.gov registration:

  • Women-Owned Small Business
  • Woman-Owned Business

Product and service codes (PSC)

  • R425Professional, Administrative & Management Support

Federal Capability Statement

Nuclear engineering consulting primarily in the field of nuclear criticality safety

Capabilities & Services

Nuclear
Criticality Safety
NCS

Contracts

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for 21 CONSULTING GROUP INC lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

109 MALLARD DUCK LN

ROCKWOOD, TN, 37854

USA

Mailing Address

109 MALLARD DUCK LN

ROCKWOOD, TN, 37854

USA

Government Business Contact

SANDRA LARSON

PRESIDENT

109 MALLARD DUCK LN

ROCKWOOD, TN, 37854

USA

Electronic Business Contact

David Larson

Treasurer

109 Mallard Duck Ln

Rockwood, TN, 37854

USA

Government Business Alternate Contact

DAVID LARSON

TREASURER

109 MALLARD DUCK LN

ROCKWOOD, TN, 37854

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

21 CONSULTING GROUP INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 3, 2026.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Jan 9, 2018

Last Update

Dec 9, 2025

Registration Activation

Active — Dec 9, 2025

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

03