Overview
HALF-LIFE SYSTEMS LLC (doing business as HALF-LIFE SYSTEMS) is a U.S. government contractor based in LYME, CT. The company is registered with the federal government under Unique Entity ID CZ73ZN9BEYH5 and CAGE code 14D72. Its primary industry classification is NAICS 541715. Its current SAM.gov registration status is Active.
Contact Information
Verified contact details for HALF-LIFE SYSTEMS LLC are available on GovContractFinder.
See contact information →Capabilities
Half-Life Systems LLC provides applied research, technical analysis, engineering support, and clinical services within nuclear systems, radiation, space and defense systems, and neurology. Core capabilities include: -Fission power systems -Fusion power systems -Exposure and shielding analysis -Radiation effects on human physiology -Integration of medical considerations into nuclear and space system design -Clinical neurology The company supports SBIR/STTR efforts and subcontract work for NASA and DoD-aligned programs, contributing to concept development, technical analysis, and early-stage system design.
NAICS Codes primary: 541715
Registration & Entity Details
- Location
- LYME, CT 06371
- Unique Entity ID (UEI)
- CZ73ZN9BEYH5
- CAGE Code
- 14D72
- SAM Registration
- Active
- Registered
- Jul 30, 2025
- Registration Expires
- Apr 20, 2027
- Legal Structure
- ZZ
- Congressional District
- 02
- Website
- www.halflifesystems.com
See full information on GovContractFinder
Complete award history, points of contact, and verified contact details for HALF-LIFE SYSTEMS LLC are available on GovContractFinder.
See full information →Frequently Asked Questions
- Is HALF-LIFE SYSTEMS LLC registered with the U.S. federal government?
- Yes. HALF-LIFE SYSTEMS LLC is registered in SAM.gov under Unique Entity ID (UEI) CZ73ZN9BEYH5 and CAGE code 14D72. Its current registration status is Active.
- Where is HALF-LIFE SYSTEMS LLC located?
- HALF-LIFE SYSTEMS LLC is located in LYME, CT 06371.
- What industry is HALF-LIFE SYSTEMS LLC in?
- HALF-LIFE SYSTEMS LLC's primary NAICS classification is 541715. Registered NAICS codes include 334519, 541330, 541380, 541611, 541620.
- How can I find more information about HALF-LIFE SYSTEMS LLC?
- Full award history and verified contact details for HALF-LIFE SYSTEMS LLC are available on GovContractFinder.