GREENSTONE (USA), INC. (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $91.05K
- $91,048under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 5
- with positive net obligations
- Latest action
- Aug 14, 2017
- SAM.gov registration
- Inactive
- Registration expiration date Jun 4, 2022
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 1, 1994 (32 years)
- Location
- Fremont, CA
- State of incorporation
- California
- Purpose of registration
- All Awards
- Website
- greenstoneusa.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 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 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI PRPGYR2QKCA9. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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
- FY2017: $12,998
- FY2011: $57,750
- FY2010: $13,065
- FY2008: $7,235
Total across 4 fiscal years: $91,048
Top awarding agencies
- Department of Defense$64,985, 71.4%
- Department of Homeland Security$13,065, 14.3%
- U.S. Agency for Global Media$12,998, 14.3%
Top awarding sub-agencies
- Department of the Navy$64,985, 71.4%
- U.S. Coast Guard$13,065, 14.3%
- U.S. Agency for Global Media$12,998, 14.3%
Top NAICS by obligations
- 334411Electron tube manufacturing$70,815, 77.8%
Top product and service codes by obligations
- 6110Electrical control equipment$57,750, 63.4%
- 5960Electron tubes & assoc hardware$20,300, 22.3%
- 5999Miscellaneous electrical and electronic components$12,998, 14.3%
Capabilities
NAICS codes
- 423690Other Electronic Parts and Equipment Merchant Wholesalers(primary)Small
- 334419Other Electronic Component ManufacturingSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Women-Owned Small Business (WOSB) Joint Venture eligible under the WOSB Program
Product and service codes (PSC)
- 5910CAPACITORS
- 5925CIRCUIT BREAKERS
- 5945RELAYS AND SOLENOIDS
- 5960ELECTRON TUBES AND ASSOCIATED HARDWARE
Contracts
Latest awards and orders
- BBGP6817W333Purchase orderU.S. Agency for Global MediaLatest action
- BBGP6817W205Purchase orderU.S. Agency for Global MediaLatest action
- N0060411PG189PoDepartment of DefenseDepartment of the NavyLatest action
- HSCG4010PPR2022Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
- N0060408P1292Purchase orderDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GREENSTONE (USA), 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
971 CORPORATE WAY
FREMONT, CA, 94539
USA
Mailing Address
971 CORPORATE WAY
FREMONT, CA, 94539
USA
Government Business Contact
John Bin Zhan
971 CORPORATE WAY
FREMONT, CA, 94539
USA
Electronic Business Contact
JOHN BIN ZHAN
971 CORPORATE WAY
FREMONT, CA, 94539
USA
Past Performance Contact
JOHN BIN ZHAN
971 CORPORATE WAY
FREMONT, CA, 94539
USA
Government Business Alternate Contact
MING WU
971 CORPORATE WAY
FREMONT, CA, 94539
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
GREENSTONE (USA), INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 4, 2022.
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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