Updated: Apr 27, 2026
Location and Projects
Address
2020 Constitution Ct, San Leandro, CA, 94579
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Mario Osorio Contractor Painter
Professional painters servicing the Bay Area
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From BuildZoom: Mario Osorio Contractor , 2020 Constitution Ct, San Leandro, CA (Owned by: Mario Roberto Osorio Moncada) holds a Painting And Decorating license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mario Osorio Contractor , we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mario Osorio Contractor Contact Information
Phone Number: (510) 469-4256
Address: 2020 Constitution Ct, San Leandro, CA 94579
Mario Osorio Contractor San Leandro
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mario Osorio Contractor has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Mario Osorio Contractor has worked on at least
1.0 project over the past year.
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
|
1 project
|
< $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.
Building Permits by Mario Osorio Contractor
This is a sample of this contractor's permits. Click here to access their complete permit history.
X25-0095 hh- exploratory permit only - evidence of water intrusion in unit b bathroom window wall ( bldg) ***if leak damange to building framing is found a separate permit will be needed ***
Valuation:
$1,500
Permit #:
B25-0121
Status:
final
Fee:
$384
Permit Type:
N/A
Building Type:
N/A
Exploratory bathroom window wall sheetrock replacement like for like -code enforcement-
Valuation:
$1,500
Permit #:
PREBLD25-0348
Status:
approved
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Replace (6) service disconnect
Valuation:
N/A
Permit #:
20041-10000-40758
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install (12) recessed lights
Valuation:
N/A
Permit #:
20041-10000-02392
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Permit for a 50 lf by 6 ft high block wall per city - standard with (1) column to be located on property line. [revised 4/22/19]
Valuation:
N/A
Permit #:
BLD19-001802
Status:
final
Fee:
$205
Permit Type:
S-fam residential
Building Type:
N/A
Install (6) recessed lights
Valuation:
N/A
Permit #:
20041-10000-02398
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Relocate (1) smoke detector
Valuation:
N/A
Permit #:
20041-10000-02397
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install (8) led recessed lights
Valuation:
N/A
Permit #:
19041-10000-50576
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install (7) recessed lights
Valuation:
N/A
Permit #:
20041-10000-02388
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace the house sub panel
Valuation:
N/A
Permit #:
20041-10000-40756
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 20041-10000-40756 to correct address from 928 s. albany st #9 to 928 s. albany st
Valuation:
N/A
Permit #:
20041-10001-40756
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Temp power pole 100 amp
Valuation:
N/A
Permit #:
16041-10000-37411
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tmeporary power pole
Valuation:
N/A
Permit #:
15041-10000-05264
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Plumbing at clairemont csc-install gas line
Valuation:
N/A
Permit #:
483127
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Mario Osorio Contractor Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mario Osorio Contractor License info
Verified License
| License # | 998963 |
| Status | Active |
| State | California |
| Type | Painting And Decorating |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Mario Osorio Contractor at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
12
Permits
- Building permit records show that Mario Osorio Contractor has worked on 12 permitted projects.
Mario Osorio Contractor Employees
MM
Mario Roberto Osorio Moncada
Owner