CORNER KEYSTONE CONSTRUCTION CORP (CA)
Registration facts
SAM.gov registration as of
- SAM.gov registration
- Expired
- Registration expiration date Jul 10, 2025
Registration
- Business start date
- Mar 13, 2014 (12 years)
- Location
- Walnut, CA
- Website
- cornerkeystone.com
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI T27FAZLYYWA1. GovChime does not check exclusions.
Performance
Capabilities
NAICS codes
- 238320Painting and Wall Covering Contractors(primary)Small
- 236118Residential RemodelersSmall
- 238130Framing ContractorsSmall
- 238140Masonry ContractorsSmall
- 238170Siding ContractorsSmall
- 238190Other Foundation, Structure, and Building Exterior ContractorsSmall
Show all 14 NAICS codes8 more NAICS codes
- 238210Electrical Contractors and Other Wiring Installation ContractorsSmall
- 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall
- 238310Drywall and Insulation ContractorsSmall
- 238330Flooring ContractorsSmall
- 238340Tile and Terrazzo ContractorsSmall
- 238350Finish Carpentry ContractorsSmall
- 238390Other Building Finishing ContractorsSmall
- 238910Site Preparation ContractorsSmall
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
- Self Certified Small Disadvantaged Business
- Asian-Pacific American Owned
Product and service codes (PSC)
- Z200Maintenance, Repair & Alteration of Real Property
- Z2AAMaintenance, Repair & Alteration of Real Property
- Z2ABMaintenance, Repair & Alteration of Real Property
- Z2AZMaintenance, Repair & Alteration of Real Property
- Z2CAMaintenance, Repair & Alteration of Real Property
- Z2CZMaintenance, Repair & Alteration of Real Property
- Z2DAMaintenance, Repair & Alteration of Real Property
- Z2DBMaintenance, Repair & Alteration of Real Property
- Z2DZMaintenance, Repair & Alteration of Real Property
- Z2FAMaintenance, Repair & Alteration of Real Property
Capabilities & Services
Contracts
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for CORNER KEYSTONE CONSTRUCTION CORP lists a physical address and a separate mailing address, along with 2 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
721 BREA CANYON RD STE 9
WALNUT, CA, 91789
USA
Mailing Address
440 N BARRANCA AVE
UNIT 5210
COVINA, CA, 91723
USA
Government Business Contact
MELMIE D LINCOD
VP FINANCE
340 S LEMON AVE
WALNUT, CA, 91789
USA
Government Business Alternate Contact
MELMIE D LINCOD
VP FINANCE
340 S LEMON AVE
WALNUT, CA, 91789
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
CORNER KEYSTONE CONSTRUCTION CORP has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 10, 2025.
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
Registration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
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