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
A AND D RADIANT & PLUMBING TECH
DBA: GONSALVES SHAYAM DBA A AND D RADIANT & PLUMBING TECH
Owner: SHAYAM GONSALVES DBA A AND D RADIANT & PLUMBING TECH
- License Number
- 872184
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 2819 COWELL ROAD CONCORD, CA, 94518 Contra Costa County
- Phone
- (925) 270 5487
License Dates
Issued
02/04/2006
Expires
02/29/2028
Expires in 23 months
CSLB Last Updated
01/21/2026
License Classifications
Personnel & Officers
GONSALVES SHAYAM LUKE
Sole Owner
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #SC498587
Effective: 01/01/2023
Workers' Compensation
Carrier: EMPLOYERS PREFERRED INSURANCE COMPANY
Policy #EIG553734801
Effective: 06/20/2025
Expires: 06/20/2026
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
BONO A J PLUMBING
CUATRO AMIGOS INC DBA A J BONO PLUMBING
License #807390 · CA
FURTADO DON PLUMBING
DON FURTADO PLUMBING
License #811951 · CA
MATRIX HG INC
License #812232 · CA
PREFERRED PLUMBING & DRAIN
GRAVES 6 INC DBA PREFERRED PLUMBING & DRAIN
License #848878 · CA
RIGHT - WAY CORRIGON
License #850370 · CA