Overview
Reported subcontract value since award
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Insight SubcontractorSubcontractor (sub): a company hired by the prime to do part of a federal contract. It works for the prime, not the government. Glossary to HDR Environmental, Operations And Construction, Inc. on 2 orders. See more on the Teaming tab
About
From the company's SBA profile, updated Aug 2026
Specializing in geospatial analysis of the marine environment, particularly protected resources: habitat modeling, density survey design and analysis, mapping, satellite telemetry data, home range analysis, EIS development
Hover over a year to see its value.
Insight $106K reported in FY2025, its largest year. See more on the Teaming tab
Teaming
Subcontracts Chelonidata LLC received, by prime order
Whom it works under and on what.
2 subcontracts from 1 prime.
Showing 1–2 of 2 subcontracts
| HDR Environmental, Operations And Construction, Inc. | N6247024F4034under N6247020D0016 | NAVFACSYSCOM ATLANTIC (N62470) | $105,694 | May 9, 2025 |
| HDR Environmental, Operations And Construction, Inc. | N6247026F0052under N6247025D0010 | NAVFACSYSCOM ATLANTIC (N62470) | $45,499 | May 4, 2026 |
Opportunities
Open opportunities matching Chelonidata LLC's registered industries
Notices in its 2 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): 541370, 541620
10 of the next 11 are due within 30 days.
Showing 1–11 of 11 opportunities
| Opportunity | Agency | Due |
|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| C--Architect-Engineering firms for surveying project. (opens in Procura)Special Notice · Set aside: Small business · NAICS 541370Free account: full notice, dates, attachments | U.S. Fish and Wildlife Service (DOI)FWS, CONSTRUCTION A/E TEAM 3 (140FC3) | Mar 1, 2027 |
Registration and contacts
Registration
- UEI
- YJFJTMTVC5Y3
- CAGE code
- 7Z1Y6
- Registration
- Active, expires Aug 3, 2027
- Entity type
- Sole Proprietorship
- Location
- BERTHOUD, CO, 80513
- Congressional district
- CO-02
- Established
- 2009
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 2 industries; primary 541620
Contacts at Chelonidata LLC
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Government business POC · Electronic business POC · Company contactSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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