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UEI: NGTXLHV52ZC1 • CAGE: 11VC6

CORESTONE ARCHAEOLOGY, LLC (CA)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Jul 23, 2026

Registration

Entity structure
Sole Proprietorship
Business start date
Apr 22, 2025 (1 year)
State
CA
Website
corestonearchaeology.com
All federal contractors in CaliforniaHow these figures are built

Source: SAM.gov entity registration for CORESTONE ARCHAEOLOGY, LLC. Contact details and street address are not published for this record.

Performance

Capabilities

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)

  • B503Special Studies and Analyses
  • B510Special Studies and Analyses
  • B599Special Studies and Analyses

Federal Capability Statement

CoreStone Archaeology, LLC is a WOSB and CA-certified SB-Micro/SB-PW (#2045099) providing cultural resource compliance services statewide. Led by an RPA (#4668) and SOI-qualified PI, we support CEQA, NEPA, and Section 106 through desktop reviews, surveys, reporting, and tribal consultation. Our lean, field-ready structure and trusted specialist network enable fast, regulator-ready work rooted in transparency and collaboration. UEI: NGTXLHV52ZC1. CAGE: 11VC6.

Capabilities & Services

archaeological consulting
CEQA
NEPA
Section 106
tribal consultation
records search
archaeological survey
cultural resources
MMRP
environmental consulting
WOSB
WBE
SB-PW
SB-Micro
RPA
SOI-Qualified
desktop review
historic evaluation
technical reporting
ASR
CRAR
GIS Mapping
MMRP
early-phase permitting

Contracts

Additional Details

As of . Source: SAM.gov Entity Registration.

CORESTONE ARCHAEOLOGY, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 23, 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

Registered for disaster relief contracting — ARIZONA~CALIFORNIA~OREGON

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Apr 23, 2025

Last Update

Jul 29, 2025

Registration Activation

Active — Jul 25, 2025

Fiscal Year End

1231

Country of Incorporation

USA