Corestone Archaeology
UEI: NGTXLHV52ZC1
• CAGE: 11VC6
• SBA Certs:
WOSB
Overview
Awardee Type
Parent
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.
Keywords
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
SBA Special Equipment
Equipment: CoreStone uses ArcGIS, photogrammetry software, Trimble GPS units, and a 4WD field vehicle. AI tools support data synthesis for desktop reviews and reporting. All methods align with CHRIS, SHPO, and CEQA/Section 106 standards.
Headquarters
La Honda, CA
United States
United States
Federal recipient
CORESTONE ARCHAEOLOGY, LLC
(UEI NGTXLHV52ZC1, CAGE 11VC6)
is headquartered in La Honda CA.
Its primary registered NAICS is 541620 Environmental Consulting Services.
The sole proprietorship
was founded in April 2025 and
federally registered in
April 2025.
Federal Registration and Certifications
Legal Name
CORESTONE ARCHAEOLOGY, LLC
UEI
NGTXLHV52ZC1
CAGE Code
11VC6
Primary NAICS
SBA Certifications
WOSB Certification (None)
Self Certifications
Woman Owned Business
Woman Owned Small Business
Woman Owned Small Business
Entity Structure
Sole Proprietorship
Purpose of Registration
Federal Contracts and Assistance
Date Founded
April 22, 2025
Initial Registration
April 23, 2025
Last Registration
July 29, 2025
Registration Activation
July 25, 2025
Registration Expiration
July 23, 2026
Fiscal Year End
December 31
Reported Entity Types
For Profit Organization
Limited Liability Company
Limited Liability Company
State of Incorporation
CA
Country of Incorporation
USA
Disaster Registry
Specific Regions
Reported NAICS
Reported PSC
Accepts Credit Cards
Yes