Keystone Door & Building Supply INC
Keystone Door & Building Supply INC operating as a corporation is licensed in California under CSLB number 991361. The license was first issued in 2014, putting the business at 12 years on the active CSLB roster. It carries 2 CSLB classifications: C-6 Cabinet, Millwork and Finish Carpentry Contractor and C-61/D-16 Hardware, Locks and Safes Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from Cypress Insurance Company. The business is based in Sacramento, in Sacramento County, California.
- License Number
- 991361
- Issued
- Mar 20, 2014
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800211228
- Effective
- Dec 3, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Cypress Insurance Company
- Policy Number
- KEWC626538
- Effective
- Dec 4, 2025
- Expires
- Dec 4, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Keystone Door & Building Supply INC licensed in California?
Yes. Keystone Door & Building Supply INC holds California Contractors State License Board license number 991361. The license was first issued on March 20, 2014. It is valid through March 31, 2028.
What does Keystone Door & Building Supply INC specialize in?
Keystone Door & Building Supply INC is licensed for 2 CSLB classifications: C-6 Cabinet, Millwork and Finish Carpentry Contractor and C-61/D-16 Hardware, Locks and Safes Contractor.
Where is Keystone Door & Building Supply INC headquartered?
Keystone Door & Building Supply INC is headquartered at 1037 North Market Blvd Ste 9, Sacramento, CA 95834, in Sacramento County, California.
Does Keystone Door & Building Supply INC have an active surety bond on file with CSLB?
Yes. Keystone Door & Building Supply INC has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Keystone Door & Building Supply INC carry workers' compensation coverage?
Yes. Keystone Door & Building Supply INC carries active workers' compensation coverage through Cypress Insurance Company.
How do I verify Keystone Door & Building Supply INC's contractor license?
You can verify Keystone Door & Building Supply INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=991361.
- License issuedMar 20, 2014
- Bond activeDec 3, 2025
- WC coverage startsDec 4, 2025
- WC expiresDec 4, 2026
- License expiresMar 31, 2028
- Yancey Tom Company the#549999Carmichael·B General Building Contractor
- Yancey Company#165793Sacramento·B General Building Contractor
- M3 Architectural Casework#799411Sacramento·C-6 Cabinet, Millwork and Finish Carpentry Contractor
- Marfield Site Furnishing Specialties#800980Sacramento·C-6 Cabinet, Millwork and Finish Carpentry Contractor
- Brock Greg Construction#788601Citrus Heights·C-5 Framing and Rough Carpentry Contractor
- Davidson Fine Woodworking#789610Sacramento·B General Building Contractor
- Woodruff Construction#814918Sacramento·B General Building Contractor
- Cap Installations INC#831199Sacramento·C-61/D-16 Hardware, Locks and Safes Contractor