KEYSTONE SCIENCES INC. (CA)
Registration facts
SAM.gov registration as of
- SAM.gov registration
- Active
- Registration expiration date Aug 13, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 2, 2024 (2 years)
- Location
- San Diego, CA
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI HAMZS1E32JZ8. GovChime does not check exclusions.
Performance
Capabilities
NAICS codes
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:
- Minority-Owned Business
- Hispanic American Owned
Contracts
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for KEYSTONE SCIENCES 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
10272 WALNUTDALE ST
SAN DIEGO, CA, 92131
USA
Mailing Address
10272 WALNUTDALE ST
SAN DIEGO, CA, 92131
USA
Government Business Contact
Elena Brin
10272 Walnutdale St.
San Diego, CA, 92131
USA
Electronic Business Contact
Elena Brin
10272 Walnutdale St.
San Diego, CA, 92131
USA
Government Business Alternate Contact
Joshua Pineault
1110 S Claremont St.
San Mateo, CA, 94402
USA
Electronic Business Alternate Contact
Joshua Pineault
1110 S Claremont St.
San Mateo, CA, 94402
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
KEYSTONE SCIENCES INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 13, 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
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
Other contractors in California with primary NAICS 541714
- Mapp Biopharmaceutical, Inc.San Diego, CA
- Terasaki Institute for Biomedical InnovationWoodland Hills, CA
- Gigagen IncSan Carlos, CA
- LA Jolla Institute for ImmunologyLa Jolla, CA
- Dnanexus, Inc.Mountain View, CA
- Hopo Therapeutics, Inc.Emeryville, CA