Updated: Jun 17, 2026
Location and Projects
Address
2819 COWELL ROAD, Concord, CA, 94518
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Shayam Gonsalves Plumber
Shayam Gonsalves, 2819 Cowell Rd, Concord, CA (Employee: Shayam Luke Gonsalves) holds a Plumbing license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Shayam Gonsalves, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Shayam Gonsalves Services
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Shayam Gonsalves Contact Information
Phone Number: (925) 270-5487
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Address: 2819 COWELL ROAD, Concord, CA 94518
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Shayam Gonsalves Concord
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Shayam Gonsalves has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Shayam Gonsalves has worked on at least
4.0 projects over the past 2 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
3 projects
|
< $5k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel apartments f commercial
Valuation:
$2,500
Permit #:
BU_2025-0152
Status:
final
Fee:
$799
Permit Type:
Repair/replace
Building Type:
N/A
Remodel apartments e commercial
Valuation:
$2,500
Permit #:
BU_2025-0151
Status:
canceled
Fee:
$799
Permit Type:
Repair/replace
Building Type:
N/A
Remodel apartments a commericial
Valuation:
$2,500
Permit #:
BU_2025-0150
Status:
canceled
Fee:
$799
Permit Type:
Repair/replace
Building Type:
N/A
Install faucet and disposal and trap-out to existing waste line
Valuation:
N/A
Permit #:
PP20231207359
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel student housing interior 4th & 5th floor & accessiblility upgrades - no exterior work * plumbing added on 6-3-10.dc ***** print only 4 comment lines
Valuation:
$85,000
Permit #:
1000000669
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-3 (3 wk
Building Type:
N/A
Tenat improvement for units 1 & 2: each unit: remodel bathroom & kitchen; new water heater
Valuation:
$0
Permit #:
PP20130920330
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Amend 201106107908: plumbing waste & water line for bay sinks & mopsink
Valuation:
$0
Permit #:
PP20140320183
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Amend 201106107908: plumbing waste & water line for bay sinks & mopsink
Valuation:
N/A
Permit #:
PP20140320183
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Move hot & cold water lines 6 feet away from new stair entry. move waste line 6 feet away from stair in basement
Valuation:
N/A
Permit #:
PP20100920963
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2013-09-12
Sewer fix
Valuation:
$8,500
Permit #:
B131274
Status:
final
Fee:
$627
Permit Type:
Calt
Building Type:
N/A
Waterproof 2 shower pans. also ref. pp20110610774
Valuation:
$0
Permit #:
PP20120403582
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenat improvement for units 1 & 2: each unit: remodel bathroom & kitchen; new water heater
Valuation:
N/A
Permit #:
PP20130920330
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove (e) fixtures and replace with new after refinishing
Valuation:
$0
Permit #:
PP20110610774
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing re-pipe
Valuation:
$5,200
Permit #:
M160288
Status:
final
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
Plumbing re-pipe
Valuation:
$5,200
Permit #:
M160288
Status:
final
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
Tenant improvement : new ada bathroom and additional wash sink
Valuation:
N/A
Permit #:
PP20130920329
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel new radiant heat heating w in 3 rooms (bldng. pa#2007/08/13/9560)
Valuation:
N/A
Permit #:
PP20070913496
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing 13 ft of 4 inch sewer pipe between the house and street
Valuation:
N/A
Permit #:
PP20090922148
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
T/o shake, install sheathing and comp.
Valuation:
$3,000
Permit #:
R100272
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Move island sink plumbing 18 over and reconnect vent and water
Valuation:
N/A
Permit #:
PP20080414714
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Shayam Gonsalves License info
Verified License
| License # | 872184 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Shayam Gonsalves at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
16
Permits
- Building permit records show that Shayam Gonsalves has worked on 16 permitted projects.
Shayam Gonsalves Employees
SG
Shayam Luke Gonsalves
Sole Owner