G21 Nucleonics Inc.

Seattle, WA

UEI
LAQWW3D7KUK5
CAGE
148H5
Primary NAICS
541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
12757 12th Ave NE, Seattle, WA 98125, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

G21 Nucleonics Inc.'s 2 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Sbir phase II - in-situ radioisotope sterilization for backward and forward contamination - enabling low-mass,… Contract · 80NSSC26C0113 Shared Services Center $1,274,900
Sbir 1 in-situ radioisotope sterilization for backward and forward contamination - enabling low-mass low-complexity… Contract · 80NSSC25C0208 Shared Services Center $149,844

Quick answers

What is G21 Nucleonics Inc.'s UEI?

G21 Nucleonics Inc.'s Unique Entity ID (UEI) in SAM.gov is LAQWW3D7KUK5.

What is G21 Nucleonics Inc.'s CAGE code?

G21 Nucleonics Inc.'s CAGE code is 148H5.

What is G21 Nucleonics Inc.'s primary NAICS code?

G21 Nucleonics Inc.'s primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).

Where is G21 Nucleonics Inc. located?

G21 Nucleonics Inc.'s physical address in SAM.gov is 12757 12th Ave NE, Seattle, WA 98125, USA.

Is G21 Nucleonics Inc. registered in SAM.gov?

Yes. G21 Nucleonics Inc.'s SAM.gov registration is active through July 3, 2027.

What is G21 Nucleonics Inc.'s most recent federal award?

G21 Nucleonics Inc.'s most recent federal contract award is Sbir phase II - in-situ radioisotope sterilization for backward and forward contamination - enabling low-mass,… (80NSSC26C0113), from Shared Services Center, on September 15, 2026.

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See G21 Nucleonics Inc.'s full federal record

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  • Funding analysis by agency, NAICS and set-aside
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