License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
Hiring this contractor?
Get alerts if their license status changes.
You're monitoring this license!
We'll email you if the license status, bond, or complaint history changes.
Something went wrong
Is this your business?
Claim your profile to manage your listing.
Claim request submitted!
We'll be in touch at the email you provided to verify your identity.
Something went wrong
CONCORD PLUMBING CO INC
- License Number
- 1089123
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 2036 FIR ST CONCORD, CA, 94519 Contra Costa County
- Phone
- (925) 334 6066
License Dates
Issued
03/28/2022
Expires
01/31/2028
Expires in 22 months
Reissued
01/16/2026
CSLB Last Updated
01/20/2026
License Classifications
Personnel & Officers
BECERRA MARCO ANTONIO
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: MERCHANTS BONDING COMPANY (MUTUAL)
Bond #101739760
Effective: 01/16/2026
Workers' Compensation
Carrier: GREAT AMERICAN ALLIANCE INSURANCE COMPANY
Policy #WCF46401400
Effective: 01/14/2026
Expires: 01/14/2027
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Verify this record on the official state licensing board
View on Contractors State License Board (CSLB) →Learn how to verify contractor licenses in California
California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
Verify Another Contractor
Homeowner Resources
Other Licensed C36 in CONCORD
PHILCO AIR CONTROL INC
License #1010853 · CA
V I T PLUMBING & LEAK DETECTION
License #1013396 · CA
CITY PLUMBING
License #1016211 · CA
DIAMOND PLUMBING AND ROOTER
License #1019643 · CA
HIGH TECH PLUMBING
License #1021954 · CA