Updated: Jun 10, 2026
Location and Projects
Address
5508 Roundtree Dr, Concord, CA, 94521
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J. Marez Plumbing
J. Marez Plumbing at 5508 Roundtree Dr, Concord, CA 94521, held a Plumber license (#695831) with the California contractors license board with an expiration date of 09-30-2026. We last verified the license was suspended on 06-09-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
J. Marez Plumbing Services
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J. Marez Plumbing Contact Information
Phone Number: (925) 597-3227
Address: 5508 Roundtree Dr, Concord, CA 94521
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installing pipes to the deck of the parking area. install storm drain and sump pump
Valuation:
$267,000
Permit #:
B192721
Status:
final
Fee:
$5,796
Permit Type:
N/A
Building Type:
N/A
Install outdoor sink with pump
Valuation:
$2,600
Permit #:
B12-0253
Status:
final
Fee:
$451
Permit Type:
N/A
Building Type:
N/A
Shower and lav. install new bathroom (rough in and trim) on toilet and
Valuation:
N/A
Permit #:
326017
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New sewer line
Valuation:
$5,500
Permit #:
BP05003024
Status:
final
Fee:
$196
Permit Type:
N/A
Building Type:
N/A
Additional inspection. amendment to permit no. 326017
Valuation:
N/A
Permit #:
327851
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Area 11 new shop / barn
Valuation:
$44,292
Permit #:
CBNR2007-00379
Status:
Expired Non-Responsive
Fee:
$1,578
Permit Type:
N/A
Building Type:
N/A
Additional inspection permit no. 316017
Valuation:
N/A
Permit #:
326784
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel plumbing fixture
Valuation:
N/A
Permit #:
369359
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Men and women restroom remodel first floor
Valuation:
N/A
Permit #:
377641
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
First floor: remodel two rest rooms 2 toilets 2 laveys
Valuation:
N/A
Permit #:
PP20080715490
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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J. Marez Plumbing License info
Inactive License
| License # | 695831 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for J. Marez Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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Bonded
| Bonded Agent | Western National Mutual Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
8
Permits
- Building permit records show that J. Marez Plumbing has worked on 8 permitted projects.