Concord Plumbing CO INC, C-36 Plumbing Contractor in Concord, CA
Concord Plumbing CO INC operating as a corporation holds an active California contractor license (CSLB #1089123), valid through Jan 31, 2028. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Great American Alliance Insurance Company. The business is based in Concord, in Contra Costa County, California.
- License Number
- 1089123
- Issued
- Mar 28, 2022
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101739760
- Effective
- Jan 16, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Great American Alliance Insurance Company
- Policy Number
- WCF46401400
- Effective
- Jan 14, 2026
- Expires
- Jan 14, 2027
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 Concord Plumbing CO INC licensed in California?
Yes. Concord Plumbing CO INC holds California Contractors State License Board license number 1089123, which is active and in good standing. The license was first issued on March 28, 2022. It is valid through January 31, 2028.
What does Concord Plumbing CO INC specialize in?
Concord Plumbing CO INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Concord Plumbing CO INC headquartered?
Concord Plumbing CO INC is headquartered at 2036 Fir St, Concord, CA 94519, in Contra Costa County, California.
Does Concord Plumbing CO INC have an active surety bond on file with CSLB?
Yes. Concord Plumbing CO INC has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Concord Plumbing CO INC carry workers' compensation coverage?
Yes. Concord Plumbing CO INC carries active workers' compensation coverage through Great American Alliance Insurance Company.
How do I verify Concord Plumbing CO INC's contractor license?
You can verify Concord Plumbing CO INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1089123.
- License issuedMar 28, 2022
- WC coverage startsJan 14, 2026
- Bond activeJan 16, 2026
- WC expiresJan 14, 2027
- License expiresJan 31, 2028
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