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
J B CONTRACTORS INC
- License Number
- 797840
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 133 E BONITA AVE #201 SAN DIMAS, CA, 91773 Los Angeles County
- Phone
- (909) 592 3900
License Dates
Issued
07/26/2001
Expires
07/31/2027
Expires in 16 months
CSLB Last Updated
10/28/2025
License Classifications
Personnel & Officers
BEGIN JOHN LOUIS
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100428397
Effective: 01/01/2023
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9389355
Effective: 10/28/2025
Expires: 10/28/2026
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.
Building Permits
Source: LA City Open Data (LADBS)
Bldg-Alter/Repair — Commercial
2957 -2957 N ALLESANDRO ST, 90039
SUPPLEMENTAL PERMIT FOR 18010-20000-04950 TO REVISE STRUCTURAL PLANS
$501
2022-08-02
Bldg-New — Commercial
2957 -2957 N ALLESANDRO ST, 90039
(N) 25-UNIT 3-STORY LIVE/WORK AFFORDABLE HOUSING APARTMENT BUILDING W/
$3,750,000
2022-05-19
Bldg-New — Commercial
2923 -2923 N ALLESANDRO ST, 90039
(N) 19-UNIT 3-STORY TYPE V-A LIVE/WORK AFFORDABLE HOUSING APARTMENT BU
$5,200,000
2022-03-14
Bldg-Alter/Repair — Commercial
2908 -2908 N ALLESANDRO ST, 90039
SUPPLEMENTAL PERMIT TO #19010-20000-00422 TO ADJUST ROOF PLAN/ELEVATIO
$501
2021-11-29
Bldg-New — Commercial
2908 -2910 N ALLESANDRO ST, 90039
100% PDPP plan check for zoning, building, fire life-safety, green & A
$5,000,000
2021-03-15
Bldg-New — Commercial
2938 -2938 N ALLESANDRO ST, 90039
New 3-story mixed use retail & 32 joint living & working quarters uni
$5,300,000
2021-01-06
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 General Building Contractor in SAN DIMAS
G D CONSTRUCTION
License #1097740 · CA
GRAYBEARD CONSTRUCTION INC
License #1098448 · CA
XY DREAM BUILDERS
License #1099511 · CA
MOTTO BUILDERS INC
License #1100591 · CA
AURA RENOVATION INC
License #1103676 · CA