Knight Building CO
Knight Building CO operating as a sole owner is licensed in California under CSLB number 674060. The license was first issued in 1993, putting the business at 33 years on the active CSLB roster. It carries 2 CSLB classifications: B General Building Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Francisco, in San Francisco County, California.
- License Number
- 674060
- Issued
- Jul 8, 1993
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100974179
- Effective
- Jul 7, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 11, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Knight Building CO licensed in California?
Yes. Knight Building CO holds California Contractors State License Board license number 674060. The license was first issued on July 8, 1993. It is valid through July 31, 2027.
What does Knight Building CO specialize in?
Knight Building CO is licensed for 2 CSLB classifications: B General Building Contractor and C-36 Plumbing Contractor.
Where is Knight Building CO headquartered?
Knight Building CO is headquartered at 1022 Filbert Street, San Francisco, CA 94133, in San Francisco County, California.
Does Knight Building CO have an active surety bond on file with CSLB?
Yes. Knight Building CO has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Knight Building CO carry workers' compensation coverage?
Knight Building CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Knight Building CO's contractor license?
You can verify Knight Building CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=674060.
- License issuedJul 8, 1993
- Bond activeJul 7, 2025
- WC coverage startsJul 11, 2025
- License expiresJul 31, 2027
- Creedon Thomas W#290746San Francisco·B General Building Contractor
- Occidental Express#319153San Francisco·B General Building Contractor
- Lee Hawk N Design & Construction Company#324708San Francisco·A General Engineering Contractor
- D G Construction CO#297604San Francisco·B General Building Contractor
- Linebarger Const & Plumbing#333093San Francisco·B General Building Contractor
- O'brien Frank J#343837San Francisco·B General Building Contractor
- Coit Construction#341277San Francisco·B General Building Contractor
- Lange Andrew H#387656San Francisco·B General Building Contractor