Updated: May 16, 2026
Location and Projects
Address
230 HARRISON AVE, Campbell, CA, 95008
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Bill Hamilton Roofing Inc
Bill Hamilton Roofing Inc, 230 Harrison Ave, Campbell, CA (Employees: Mary Veronica Hamilton and William Jon Hamilton) holds a Roofing license according to the California license board.
Their BuildZoom score of 114 ranks in the top 2% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Bill Hamilton Roofing Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Bill Hamilton Roofing Inc Contact Information
Phone Number: (408) 379-1303
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Address: 230 HARRISON AVE, Campbell, CA 95008
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Bill Hamilton Roofing Inc Campbell
Quality
114
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Bill Hamilton Roofing Inc has a BuildZoom score of 114, which places them above 98% of 336,931 contractors in California.
Activity
|
156 projects
|
2025 |
|
180 projects
|
2024 |
|
133 projects
|
2023 |
Our building permit records indicate that Bill Hamilton Roofing Inc has worked on at least
469.0 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
|
7 projects
|
Commercial Renovations |
|
314 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Bill Hamilton Roofing Inc mostly works on
roofing project
and commercial renovation
projects.
Pricing
|
26 projects
|
< $5k |
|
33 projects
|
$5k-$20k |
|
88 projects
|
$20k-$50k |
|
34 projects
|
$50k-$100k |
|
11 projects
|
$100k-$250k |
|
4 projects
|
$250k-$500k |
The typical size of their permits is approximately $29,059. 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.
Building Permits by Bill Hamilton Roofing Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential re-roof permit. 8400 sq. ft. undefined. existing wood wood shake/shingle to be replaced with walden wood shake/shingle - removing existing roof and installing 8400 squares of cedar shake at the main house guess house and detached garage
Valuation:
$276,982
Permit #:
25CP02273
Status:
issued
Fee:
$518
Permit Type:
N/A
Building Type:
N/A
Re-roof units 1481- 1483 (one structure): remove (e) comparable shingles install 22 squares of certainteed landmark solaris color solaris moire black. no osb or plywood will be added. see bld25-00432 for 1491-1493 harrison st and detached garage
Valuation:
$46,470
Permit #:
BLD25-00225
Status:
final
Fee:
$1,868
Permit Type:
N/A
Building Type:
N/A
Re-roof unit 1491-1493 (one structure) and detached garage in rear: remove (e) comparable shingles install 38 squares of certainteed landmark solaris color solaris moire black. no osb or plywood will be added. see bld25-00225 for 1481-1483 harrison st
Valuation:
$29,431
Permit #:
BLD25-00432
Status:
final
Fee:
$1,529
Permit Type:
N/A
Building Type:
N/A
Re-roof-main house and detached garage: removing existing roof and installing 25 squares of certainteed landmark pro color max def georgetown gray and 5 squares of 50 mil ib color white (main house only)
Valuation:
$41,764
Permit #:
BLD25-00181
Status:
final
Fee:
$799
Permit Type:
N/A
Building Type:
N/A
Main single family dwelling - tear off to (e) tile roof 110 sq
Valuation:
N/A
Permit #:
BLDG2025-0028
Status:
issued
Fee:
$6,139
Permit Type:
Reroof residence
Building Type:
N/A
Reroof single family residence. remove existing comparable roof and install 47 squares of comparable shingles color solaris moire black required inspections: tearoff and final
Valuation:
$45,569
Permit #:
RER2025-01161
Status:
final
Fee:
$433
Permit Type:
Single family res...
Building Type:
N/A
Removing existing roof and installing 17 squares of certainteed landmark color moire black **inspector please field verify work was never done for expired permit bld2007-15327**
Valuation:
$18,955
Permit #:
BLD25-00487
Status:
final
Fee:
$795
Permit Type:
N/A
Building Type:
N/A
Removing existing roof and installing 34 squares of certainteed landmark pro solaris color solaris max def moire black required inspections: tearoff and final
Valuation:
$43,982
Permit #:
RER2025-00108
Status:
final
Fee:
$424
Permit Type:
Single family res...
Building Type:
N/A
Main house: tear off existing wood shake - 76 squares
Valuation:
N/A
Permit #:
BLDG2025-0006
Status:
final
Fee:
$932
Permit Type:
Reroof residence
Building Type:
N/A
Residential reroof. tear off 1 layer(s) of composition shingles. install new standing seam. no change to sheathing this project has cool roof requirements
Valuation:
$37,262
Permit #:
BLD25-00003
Status:
final
Fee:
$799
Permit Type:
N/A
Building Type:
N/A
Residential reroof. tear off 1 layer(s) of composition shingles. install new composition shingles. no change to sheathing this project has cool roof requirements
Valuation:
$20,374
Permit #:
BLD25-00226
Status:
final
Fee:
$795
Permit Type:
N/A
Building Type:
N/A
Removing existing roof and installing 69 sq of slate
Valuation:
N/A
Permit #:
BLDG2025-0269
Status:
final
Fee:
$941
Permit Type:
Reroof residence
Building Type:
N/A
Remove all existing roofing install 50 mil white ib pvc
Valuation:
$286,450
Permit #:
B25-2231
Status:
issued
Fee:
$2,640
Permit Type:
Reroof
Building Type:
N/A
Scope of work to include: removing existing roof and installing 87 squares of owens corning duration tru def cool plus color midnight multiple attached dwellings this folder was cancelled during the automatic addition phase. - people tab
Valuation:
N/A
Permit #:
2024 073057 MF
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Removing existing roof and installing 55 squares of certainteed presidential tl color autumn blend on home
Valuation:
$53,546
Permit #:
B25-0238
Status:
final
Fee:
$1,365
Permit Type:
N/A
Building Type:
Dwellings
Removing existing roof and installing 8 squares of certainteed presidential solaris color solaris shadow gray. detached garage
Valuation:
$13,111
Permit #:
RER2025-00247
Status:
final
Fee:
$240
Permit Type:
Single family res...
Building Type:
N/A
Removing existing roof and installing 29 squares of owens corning duration tru def max color summerwood
Valuation:
$42,148
Permit #:
B25-0233
Status:
final
Fee:
$1,187
Permit Type:
N/A
Building Type:
Dwellings
Removing existing roof and installing 41sq of standing seam
Valuation:
N/A
Permit #:
BLDG2025-0079
Status:
final
Fee:
$932
Permit Type:
Reroof residence
Building Type:
N/A
Remove all existing roofing. supply and install 7/16 osb radiant barrier solid sheeting over existing substrate. supply and install metal nosing at all roof edges around the entire perimeter. gaf timberline hdz reflector roof system. supply and install o'hagan's low-profile eyebrow vents for proper attic ventilation. supply and install low gloss white 5 1/4 fascia gutters with low glo... see more
Valuation:
$27,643
Permit #:
RER2023-02872
Status:
final
Fee:
$327
Permit Type:
Multi-family resi...
Building Type:
N/A
Residential reroof. tear off 1 layer(s) of composition shingles. install new composition shingles. no change to sheathing this project has cool roof requirements
Valuation:
$12,941
Permit #:
BLD25-02558
Status:
final
Fee:
$821
Permit Type:
N/A
Building Type:
N/A
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Bill Hamilton Roofing Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Bill Hamilton Roofing Inc License info
Verified License
| License # | 644400 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Bill Hamilton Roofing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
114
BuildZoom Score
Bonded
| Bonded Agent | Travelers Casualty & Surety Company Of America |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Redwood Fire & Casualty Insurance Co |
2K
Permits
- Building permit records show that Bill Hamilton Roofing Inc has worked on 2006 permitted projects.
Bill Hamilton Roofing Inc Employees
MH
Mary Veronica Hamilton
Officer
WH
William Jon Hamilton
Sole Owner