Updated: Jun 17, 2026
Location and Projects
Address
1821 Fifth Ave, San Rafael, CA, 94901
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Bertolina Richard Ronald Architect
Bertolina Richard Ronald, 1821 Fifth Ave, San Rafael, CA (Employees: Richard Lawrence Bertolina and Rick Lawrence Bertolina) holds a Architect license and 1 other license according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Bertolina Richard Ronald, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Bertolina Richard Ronald Services
Start a project today:
Architectural Drawings and ...
Other Architecture and Engi...
Drafting
Addition Design
ADU Design
Basement Design
Bathroom Design
Custom Home Design
Healthcare Facility Design
Hotel Design
Industrial Building Design
Kitchen Design
Modular Home Design
Multi-Family Building Design
Office Building Design
Office Space Designer
Pool and Spa Design
Pool House Design
Restaurant Design
Retail Design
Sunroom Design
Warehouse Design
Bertolina Richard Ronald Contact Information
Phone Number: (415) 310-9303
Address: 1821 Fifth Ave, San Rafael, CA 94901
Bertolina Richard Ronald San Rafael
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Bertolina Richard Ronald has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Bertolina Richard Ronald has worked on at least
6.0 projects over the past 3 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
|
1 project
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$250k-$500k |
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 Bertolina Richard Ronald
This is a sample of this contractor's permits. Click here to access their complete permit history.
Horizontal & vertical addition to existing 1 story over garage. work includes reconfiguring ground floor and moving kitchen to ground floor. 3rd floor addition includes adding a master bedroom bathroom and office spaces
Valuation:
$480,000
Permit #:
201904248867
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Home remodel upgrade 200 amps rewire home 28 lights 24 switches 42 receptacles 3 fans 1 dishwasher 1 garbage disposal 1 microwave 1 range 8 smoke detectors 16 circuits
Valuation:
N/A
Permit #:
E202108195114
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
In kind kitchen remodel with new cabinets counters appliances and sink. like for like no moving walls
Valuation:
$51,403
Permit #:
202402075479
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Ref to building # 202506309803: 1/f remodel bathroom addition lighting at family room & hall way
Valuation:
N/A
Permit #:
E202506303586
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel replace cracked waste drain as needed. modify for wall hung toilet replace galvinizers pipes with copper
Valuation:
N/A
Permit #:
PP20240306670
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1/f: remodel bathroom and building walls closing off garage per plan
Valuation:
$29,500
Permit #:
202506309803
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Kitchen remodel new circuits to kitchen recessed lights replace electrical panel same location
Valuation:
N/A
Permit #:
E202403062871
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel one full bathroom half bathroom and addition non-bearning partiton walls and 2nd fl
Valuation:
$27,000
Permit #:
202209192711
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revise building permit to include replacement of fireplace installed under pa pmw20220221006 and 2019-0428-8867
Valuation:
$21,000
Permit #:
202301240615
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel bathroom enlarge shower install new shower vale at 1st/f
Valuation:
N/A
Permit #:
PP20250630192
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cosmetic upgrades to existing master bathroom. new plumbing fixtures in existing locations. new water heater in existing location new electrical lighting fixtures in existing location. new finishes
Valuation:
$25,000
Permit #:
201903226050
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remodel (1) full bathroom and half bathroom at 2/f. 5 switches 3 receptacles
Valuation:
N/A
Permit #:
E202209282693
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel 2.5 bathrooms kitchen laundry drains waste vent hot/cold gas
Valuation:
N/A
Permit #:
PP20210819813
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair dry rot + stucco patch south side of home. 2nd fl area. not visible from street
Valuation:
$10,000
Permit #:
202101072211
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel (1) full bathroom and half bathroom at 2/f
Valuation:
N/A
Permit #:
PP20220928300
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel & window replacement
Valuation:
$26,500
Permit #:
B2407-112
Status:
final
Fee:
$1,798
Permit Type:
Alter-sfd
Building Type:
N/A
Remvoe kitchen cabinets and counters install new kitchen cabinets and counters. same location
Valuation:
$12,000
Permit #:
201901039586
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Residential- interior and bathroom remodel at second floor (
Valuation:
N/A
Permit #:
B-043262
Status:
final
Fee:
N/A
Permit Type:
Additions/remodels
Building Type:
N/A
Bathroom and deck remodel new wiring and fixtures as needed
Valuation:
N/A
Permit #:
E20190322025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 1511. remove bathtub and convert to a shower. tile walls and floor
Valuation:
$7,500
Permit #:
201905090244
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
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Bertolina Richard Ronald License info
Verified License
| License # | C6563 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Bertolina Richard Ronald at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 840695 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Bertolina Richard Ronald at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
30
Permits
- Building permit records show that Bertolina Richard Ronald has worked on 30 permitted projects.
Bertolina Richard Ronald Employees
BR
Bertolina Richard Ronald
Owner
RB
Richard Lawrence Bertolina
Sole Owner
RB
Rick Lawrence Bertolina
Sole Owner
RB
Rick Lawrence Bertolina, Richard Lawrence Bertolina
Owner