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
OSORIO MARIO
Owner: MARIO OSORIO
- License Number
- 998963
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 2020 CONSTITUTION COURT SAN LEANDRO, CA, 94579 Alameda County
- Phone
- (510) 469 4256
License Dates
Issued
12/03/2014
Expires
12/31/2026
Expires in 9 months
CSLB Last Updated
10/15/2025
License Classifications
Personnel & Officers
OSORIO MONCADA MARIO ROBERTO
Sole Owner
Contractor Bond
Amount: $25,000
Company: MERCHANTS BONDING COMPANY (MUTUAL)
Bond #101517696
Effective: 06/15/2025
Workers' Compensation
Carrier: HARTFORD CASUALTY INSURANCE COMPANY
Policy #76WEGAU4AFU
Effective: 11/13/2023
Expires: 11/13/2026
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 C33 in SAN LEANDRO
ACROSS THE BAY PAINTING
License #1077809 · CA
VASQUEZ PRO PAINTING
License #1133987 · CA
CARL F JONES
License #581493 · CA
ARANA CRAFTSMAN PAINTER
License #1085077 · CA
TINTA FINE PAINTING
License #1117671 · CA