GSE INC (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2009
- $2.13M
- $2,128,842under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 5
- with positive net obligations
- Latest action
- Aug 17, 2022
- SAM.gov registration
- Active
- Registration expiration date Apr 15, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 15, 1983 (43 years)
- Location
- South Lake Tahoe, CA
- State of incorporation
- Nevada
- Purpose of registration
- All Awards
- Website
- gsehfe.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI NNSNBAHXD5Z3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2009. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2022: $149,964
- FY2015: $464,286
- FY2014: $246,000
- FY2013: $152,663
- FY2012: $915,969
- FY2009: $199,960
Total across 6 fiscal years: $2,128,842
Top awarding agencies
- Department of Defense$1,978,842, 93.0%
- National Aeronautics and Space Administration$150,000, 7.0%
Top awarding sub-agencies
- Department of the Air Force$1,778,882, 83.6%
- Department of the Army$199,960, 9.4%
- National Aeronautics and Space Administration$150,000, 7.0%
Top NAICS by obligations
Top product and service codes by obligations
- AC13R&d- defense system: aircraft (advanced development)$1,164,632, 54.7%
- AC12R&d- defense system: aircraft (applied research/exploratory development)$614,250, 28.9%
- AD92Other defense (applied/exploratory)$199,960, 9.4%
- 1680Miscellaneous aircraft accessories and components$150,000, 7.0%
Capabilities
NAICS codes
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)(primary)
- 336310Motor Vehicle Gasoline Engine and Engine Parts ManufacturingSmall
- 336412Aircraft Engine and Engine Parts ManufacturingSmall
- 541330Engineering Services
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- 2990MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFT
Federal Capability Statement
work on specialized heavy fuel engine propulsion for UAV
Capabilities & Services
Contracts
Latest awards and orders
- FA865022P2307Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- FA865015C2523Definitive contractDepartment of DefenseDefense Contract Management AgencyLatest action
- FA865012C7245Definitive contractDepartment of DefenseDefense Contract Management AgencyLatest action
- NNA14AB56CDefinitive contractNational Aeronautics and Space AdministrationLatest action
- DAAD1603C0076DcaDepartment of DefenseDepartment of the ArmyLatest action
- N0002405C4305DcaDepartment of DefenseDepartment of the NavyLatest action
- W31P4Q09C0294Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GSE INC lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
1069 INDUSTRIAL AVE
SOUTH LAKE TAHOE, CA, 96150
USA
Mailing Address
PO Box 474
1331 Winding Way
Glenbrook, NV, 89413
USA
Government Business Contact
GREG S Stevenson
Owner / President
P.O. BOX 474
Glenbrook, NV, 89413
USA
Electronic Business Contact
GREG S Stevenson
Owner / President
P.O. BOX 474
Glenbrook, NV, 89413
USA
Government Business Alternate Contact
GREG Stevenson
Owner / President
P.O. BOX 474
1331 Winding Way
GLENBROOK, NV, 89413
USA
Electronic Business Alternate Contact
GREG Stevenson
Owner / President
1069 INDUSTRIAL AVENUE
SOUTH LAKE TAHOE, CA, 96150
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
GSE INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires April 15, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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