Updated: Jun 17, 2026
Location and Projects
Address
210 LEXINGTON AVENUE, Redwood City, CA, 94062
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Ra Thomson Roofing
Ra Thomson Roofing, 210 Lexington Ave, Redwood City, CA (Employee: Robert Alfred Thomson) holds a Roofing license according to the California license board.
Their BuildZoom score of 106 ranks in the top 7% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ra Thomson Roofing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ra Thomson Roofing Contact Information
Phone Number: (650) 771-5369
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Address: 210 LEXINGTON AVENUE, Redwood City, CA 94062
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Ra Thomson Roofing Redwood City
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ra Thomson Roofing has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
8 projects
|
2025 |
|
2 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Ra Thomson Roofing has worked on at least
18.0 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.
Experience
|
18 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Ra Thomson Roofing mostly works on
roofing project
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
The typical size of their permits is approximately $21,000. This graph shows the distribution of these job values.
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove existing modified torch down roofing to base sheathing. replace any dry rot damage wood if needed. install two ply modified torch down roofing over one layer of base sheet mechanically attached. replace all metal flashings and vent covers
Valuation:
N/A
Permit #:
BLD2024-01465
Status:
final
Fee:
$350
Permit Type:
N/A
Building Type:
N/A
Remove existing tile roof down to bare sheathing. repair all dry rot/termite damage wood replace with presidential tl composition shingles over a 30 pound layer of asphalt saturated felt. replace gutters and downspouts around entire home
Valuation:
N/A
Permit #:
BLD2023-00202
Status:
final
Fee:
$572
Permit Type:
N/A
Building Type:
N/A
A single family residence garage reroof:shake to composition shingles
Valuation:
$3,000
Permit #:
RER2025-02709
Status:
final
Fee:
$163
Permit Type:
Accessory structu...
Building Type:
N/A
A single family residence main house reroof:shake to shingles
Valuation:
$26,300
Permit #:
RER2025-02682
Status:
final
Fee:
$319
Permit Type:
Single family res...
Building Type:
N/A
Remove existing composition roof to bare sheathing install new gutters around entire home install synthetic tiger paw underlayment followed by a certainteed landamark pro solaris shingles install metal nosing on all gable ends and in gutters install all new flashings on all plumbing and heating vents change all dry rot as needed
Valuation:
N/A
Permit #:
BLD2023-01892
Status:
final
Fee:
$350
Permit Type:
N/A
Building Type:
N/A
Tear off old rf replace composition shingles
Valuation:
$22,500
Permit #:
R2025-0027
Status:
final
Fee:
$750
Permit Type:
Roofing
Building Type:
N/A
Re-roof. remove excisting compositiion shingles and replace with new composition shingles
Valuation:
$12,100
Permit #:
BLD2023-01799
Status:
complete
Fee:
$316
Permit Type:
N/A
Building Type:
N/A
A single family residence to reroof shake to comparable required inspections: tear off and final
Valuation:
$30,000
Permit #:
RER2023-03022
Status:
final
Fee:
$341
Permit Type:
Single family res...
Building Type:
N/A
Certainteed landmark 30 squares black
Valuation:
N/A
Permit #:
BLDG2023-0555
Status:
final
Fee:
N/A
Permit Type:
Reroof_na
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BLD2025-01459
Status:
final
Fee:
$793
Permit Type:
N/A
Building Type:
N/A
T/o; install comparable shingles
Valuation:
N/A
Permit #:
B23-1708
Status:
final
Fee:
$1,308
Permit Type:
Alteration
Building Type:
N/A
Reroof main house
Valuation:
$27,369
Permit #:
25-1526
Status:
issued
Fee:
$727
Permit Type:
N/A
Building Type:
N/A
Res.re-roof composition shingles 7 o'hagins
Valuation:
$19,500
Permit #:
BLD2023-00514
Status:
final
Fee:
$841
Permit Type:
Re roof
Building Type:
N/A
Reroof main residence 5000 sf
Valuation:
N/A
Permit #:
BP24-00660
Status:
final
Fee:
N/A
Permit Type:
Main residence =<...
Building Type:
N/A
Tear off to (e) comparable shingles. 21 sq
Valuation:
N/A
Permit #:
BLDG2023-0172
Status:
final
Fee:
$495
Permit Type:
Reroof residence
Building Type:
N/A
Re-roof
Valuation:
N/A
Permit #:
BLD25-01739
Status:
issued
Fee:
$1,099
Permit Type:
Main structure
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BLD2025-03322
Status:
final
Fee:
$406
Permit Type:
N/A
Building Type:
N/A
Reroof comparable to comparable
Valuation:
$18,300
Permit #:
B25-2133
Status:
issued
Fee:
$1,554
Permit Type:
Reroof
Building Type:
N/A
Reroof main residence 6000 sf
Valuation:
N/A
Permit #:
BP25-00679
Status:
final
Fee:
N/A
Permit Type:
Main residence > ...
Building Type:
N/A
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Ra Thomson Roofing Reviews
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Verified License
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Ra Thomson Roofing License info
Verified License
| License # | 1091409 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Ra Thomson Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
18
Permits
- Building permit records show that Ra Thomson Roofing has worked on 18 permitted projects.
Ra Thomson Roofing Employees
RT
Robert Alfred Thomson
Sole Owner