Overview
Registered industries (NAICS)
Registered in 6 industries; primary 541620
No prime contract or subcontract to this company appears in the federal contract records from FY2001 on.
Opportunities
Open opportunities matching Corestone Archaeology, LLC's registered industries
Notices in its 6 industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 238910, 541370, 541620, 541690, 541720, 712120
23 of the next 25 are due within 30 days.
25 of 30 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| ISO 50001 WR-ALC (opens in Procura)Combined Synopsis/Solicitation · NAICS 541690Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8571 MAINT CONTRACTING AFSC PZIM | Oct 20, 2026 |
| Shirley Creek Campground Improvements (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 238910Free account: full notice, dates, attachments | Forest Service (USDA)USDA-FS, CSA SOUTHWEST 7 (127EAX) | Oct 20, 2026 |
| REMUS 300 Training (opens in Procura)Combined Synopsis/Solicitation · NAICS 541370Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVSUP FLT LOG CTR NORFOLK (N00189) | Oct 21, 2026 |
| R--Technical Services Support (opens in Procura)Solicitation · Set aside: 8(a) · NAICS 541690Free account: full notice, dates, attachments | Department of EnergySC OAK RIDGE OFFICE (892431) | Oct 21, 2026 |
| F--Notice of Intent to Sole Source Modification for Contract 68HE0925C0002 (opens in Procura)Special Notice · NAICS 541620Free account: full notice, dates, attachments | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE (68HE09) | Oct 21, 2026 |
| Y--Hickman Wildlife Water Catchment and Pipe Fence (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 238910Free account: full notice, dates, attachments | Bureau of Land Management (DOI)NEW MEXICO STATE OFFICE (140L40) | Oct 22, 2026 |
| Indefinite Delivery Contract for Architect and Engineering (A-E) Services for Surveying and Mapping Services to Support the Jacksonville District and USACE (opens in Procura)Sources Sought · NAICS 541370Free account: full notice, dates, attachments | Department of the Army (DOD)W074 ENDIST JACKSNVLLE (W912EP) | Oct 22, 2026 |
| Limited Source Delivery Order for Unmanned Aircraft System (UAS) Intelligence, Surveillance and Reconnaissance (ISR) Services under existing Basic Ordering Agreements – Order 4 (opens in Procura)Presolicitation · NAICS 541370Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL AIR SYSTEMS COMMAND (N00019) | Oct 22, 2026 |
| Limited Source Delivery Order for Unmanned Aircraft System (UAS) Intelligence, Surveillance and Reconnaissance (ISR) Services under existing Basic Ordering Agreements – Order 3 (opens in Procura)Presolicitation · NAICS 541370Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL AIR SYSTEMS COMMAND (N00019) | Oct 22, 2026 |
| DATA CENTER LAND AND PROPERTY ANALYSIS (opens in Procura)Combined Synopsis/Solicitation · NAICS 541370Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 23, 2026 |
| Pre-Solicitation Notice - Trenching, Conduit and Ground-well Installation (opens in Procura)Presolicitation · NAICS 238910Free account: full notice, dates, attachments | Department of StateU.S. EMBASSY KINGSTON (19JM37) | Oct 26, 2026 |
| USDA Forest Service Cultural Resource Evaluation and Documentation (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541620Free account: full notice, dates, attachments | Forest Service (USDA)USDA-FS, CSA INTERMOUNTAIN 2 (1284LM) | Oct 27, 2026 |
| DISA Command, Control, Communications, and Computers Enterprise (J6 C4E) Directorate – Pentagon (J6P) Security Support Services (J6 S3) (opens in Procura)Sources Sought · NAICS 541690Free account: full notice, dates, attachments | Defense Information Systems Agency (DOD)IT CONTRACTING DIVISION - PL83 (HC1028) | Oct 28, 2026 |
| R--Sources Sought and RFI (Recompete 68HERC21D0006) (opens in Procura)Sources Sought · NAICS 541620Free account: full notice, dates, attachments | Environmental Protection AgencyWATER, TRIBAL & SCIENCE DIVISION (68HERW) | Oct 30, 2026 |
| RELAP5-3D 4.x: Thermal-Hydraulic Nuclear Reactor Analysis, Licensing Opportunity (opens in Procura)Special Notice · NAICS 541690Free account: full notice, dates, attachments | Department of EnergyOffice 899050 | Nov 1, 2026 |
| Instrument Landing Structure (ILS) (opens in Procura)Sources Sought · Set aside: Small business · NAICS 238910Free account: full notice, dates, attachments | Department of the Army (DOD)W076 ENDIST FT WORTH (W9126G) | Nov 2, 2026 |
| Countermeasures That Work (CMTW) Updates (opens in Procura)Solicitation · NAICS 541720Free account: full notice, dates, attachments | National Highway Traffic Safety Administration (DOT)693JJ9 NHTSA OFFICE OF ACQUISTION | Nov 5, 2026 |
| Fort Leavenworth Underground Fuel Tank Testing and Repair Services (opens in Procura)Sources Sought · Set aside: Small business · NAICS 541620Free account: full notice, dates, attachments | Department of the Army (DOD)W6QM MICC-FT LEAVENWORTH (W91QF4) | Nov 6, 2026 |
| Safety, Prevention, Epidemiology, and Education Development for Health Care and Antimicrobial Resistance - SPEED 2027-2032 (opens in Procura)Presolicitation · Set aside: Small business (partial) · NAICS 541690Free account: full notice, dates, attachments | Centers for Disease Control and Prevention (HHS)CDC OFFICE OF ACQUISITION SERVICES (75D301) | Nov 8, 2026 |
| Monitoring and Evaluation of Russian River Coho Salmon (opens in Procura)Combined Synopsis/Solicitation · NAICS 541690Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST SAN FRAN (W912P7) | Nov 9, 2026 |
| H346--Legionella Water Testing (opens in Procura)Combined Synopsis/Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 541620Free account: full notice, dates, attachments | Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262) | Nov 10, 2026 |
| INJECTION WELL FAILURE MODE EVALUATION (opens in Procura)Solicitation · Set aside: Small business · NAICS 541690Free account: full notice, dates, attachments | Departmental Offices (DOI)Office 140RR0 | Nov 10, 2026 |
| FY27 BOTANY SURVEYS (opens in Procura)Solicitation · Set aside: Small business · NAICS 541690Free account: full notice, dates, attachments | Departmental Offices (DOI)Office 140LL0 | Nov 14, 2026 |
| Master Breacher Course Support (opens in Procura)Solicitation · Set aside: Small business · NAICS 238910Free account: full notice, dates, attachments | Department of the Army (DOD)W6QM MICC-FT STEWART (W9124M) | Dec 18, 2026 |
| A Study on Vessel Design Challenge (opens in Procura)Solicitation · NAICS 541720Free account: full notice, dates, attachments | Maritime Administration (DOT)693JF7 DOT MARITIME ADMINISTRATION | Jan 10, 2027 |
Registration and contacts
Registration
- UEI
- NGTXLHV52ZC1
- CAGE code
- 11VC6
- Registration
- Not active, expires Jul 23, 2026
- Entity type
- Sole Proprietorship
- Location
- LA HONDA, CA, 94020
- Congressional district
- CA-16
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 6 industries; primary 541620
Contacts at Corestone Archaeology, LLC
| Contact | Role | As of |
|---|---|---|
| No public contact on file | ||
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