Updated: Feb 18, 2026
Location and Projects
Address
1914 LITTLE JOHN LANE, Santa Rosa, CA, 95405
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Christopher Hamilton Construction
Serving Santa Rosa, California, Christopher Hamilton specializes in residential construction and remodeling projects. With 27 years of experience, Hamilton applies extensive knowledge to home renovations, additions, and custom improvements. He works with homeowners throughout the Santa Rosa area, providing expertise across a range of project types. Clients turn to him for services that include updating existing spaces, building home additions, and completing structural repairs. Hamilton’s background reflects a focus on residential properties and a long-standing presence in Sonoma County’s construction industry.
Christopher Hamilton Services
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Christopher Hamilton Contact Information
Phone Number: (707) 318-8642
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Address: 1914 LITTLE JOHN LANE, Santa Rosa, CA 95405
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Christopher Hamilton Santa Rosa
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Christopher Hamilton has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Christopher Hamilton has worked on at least
3.0 projects over the past 2 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 |
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.
Finishing an unfinished attached storage area including drywall electrical outlets heating and cooling unit (split) enlarged and replacement doors and flooring. we currently have a toilet and sink in there and we will construct an enclosed full bathroom in that space
Valuation:
N/A
Permit #:
BLD24-4833
Status:
final
Fee:
$4,254
Permit Type:
N/A
Building Type:
N/A
Install (1) level-2 240v ev charger on exterior wall of house. (location approved by planning)
Valuation:
$750
Permit #:
BS2505859
Status:
issued
Fee:
N/A
Permit Type:
Repair & maintenance
Building Type:
Single-family res...
Peninsula. combination building permit for remo/add to an existing sdu. work to include remodel of lower level garage expansion of storage area new stairs and addition of new 2 car garage. complete remodel of main level expansion of living areas and new deck. addition of new upper level with master bed bathroom and deck. temp power pole. rs-1-4. geo haz 53. n-app-2. not historic per 4... see more
Valuation:
$605,608
Permit #:
1758594
Status:
complete
Fee:
$7,562
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
297 sq. ft. addition for a new master bedroom suite. fire sprinklers not required. addition does not exceed 50% of gross sq. footage of existing structure
Valuation:
$25,000
Permit #:
B19-3488
Status:
final
Fee:
$2,060
Permit Type:
N/A
Building Type:
N/A
Legalize deck repair and installation of 2 sets of stairs vbu23-0195
Valuation:
N/A
Permit #:
BLD23-3962
Status:
final
Fee:
$2,072
Permit Type:
N/A
Building Type:
N/A
(eplan) attached open lattice patio cover. gasline and electrical for bbq
Valuation:
N/A
Permit #:
00863189-RMO
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
This is the exterior alteration for the existing union bank to install the controlled access unit and an entrance door. also relocate the work station near the entrance. the area of work is approx. 200 sq. ft. and install one dedicated circuit
Valuation:
$65,875
Permit #:
2008 023524 CI
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Master bathroom - remove fiberglass shower stall. install fiberglass shower pan tile valve toilet vanity faucet towel bars tile floor baseboard and paint guest bath: replace shower valve vanity faucet and paint
Valuation:
$8,000
Permit #:
B20-3423
Status:
final
Fee:
$488
Permit Type:
N/A
Building Type:
N/A
Greater north park - building permit for a tenant improvement to an existing bank. scope of work to include: remove two existing entry doors and install controlled access unit for metal detector & addition one new exit front door also electrical work. no mechanical or plumbing work. zone: cn-1 ** separate m/e/p permits required **
Valuation:
$20,000
Permit #:
463687
Status:
complete
Fee:
$1,077
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Greater north park cp: base zone cn-1 with pcd 88-0202. building permit for walk up atm to existing parking structure. misc permits will be separate to building permit; no plumbing no mechanical. features:transit/census tk 12
Valuation:
N/A
Permit #:
368799
Status:
complete
Fee:
$185
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Move washer/dryer to garage addition shower to half-bath addition wet bar to family room. remodel is less than 50% of gross square footage - fire sprinklers are not required
Valuation:
$17,000
Permit #:
B17-4148
Status:
final
Fee:
$807
Permit Type:
N/A
Building Type:
N/A
Centre city - building permit to install stand alone atm kiosk at existing mall. provide power and communications anchor in place. no mechanical or plumbing. zone: ccpd-a overlays: aaoz tandem transit
Valuation:
N/A
Permit #:
359324
Status:
complete
Fee:
N/A
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Renovation of existing starbucks which will include: replacing some finishes some cabinetry equipment and lighting. customer states no r/r hvac and no exterior work to be proformed @ all
Valuation:
$115,371
Permit #:
2007 040550 CI
Status:
issued
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
23rd fl - evacuation signs
Valuation:
$1,690
Permit #:
202206146251
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Centre city - building permit to install stand alone atm kiosk at existing mall. provide power and communications anchor in place. no mechanical or plumbing. zone: ccpd-a overlays: aaoz tandem transit
Valuation:
$15,000
Permit #:
359323
Status:
complete
Fee:
$271
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Greater north park cp: base zone cn-1 with pcd 88-0202. building permit for walk up atm to existing parking structure. misc permits will be separate to building permit; no plumbing no mechanical. features:transit/census tk 12
Valuation:
$783
Permit #:
368798
Status:
complete
Fee:
$286
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Remodel addition full bathroom to (e) bedroom 3-1-2011 kitchen remodel - remove 4 of bearing wall - replace with beam - rpl plumbing and electrical fixtures - relocate stove
Valuation:
N/A
Permit #:
BLD09-4069
Status:
final
Fee:
$639
Permit Type:
N/A
Building Type:
N/A
Installation of low voltage card access and cctv systems inculding low voltage devcies and plenum cabling
Valuation:
$0
Permit #:
11041-90000-24797
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/a
University - building permit to install new walk-up atm @ the costa verde center. zone: rs-1-14 overlays: brush zone cpioz-a pioz tandem esl pcd 85-0483
Valuation:
N/A
Permit #:
370959
Status:
complete
Fee:
$403
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Replace three (3) windows; remove & relocate & replace front door remove wood stove & repair sheetrock t111 siding & repair small hole in roof
Valuation:
N/A
Permit #:
B09-2252
Status:
final
Fee:
$149
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Christopher Hamilton License info
Verified License
| License # | 899472 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Christopher Hamilton at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Workers' Compensation History |
63
Permits
- Building permit records show that Christopher Hamilton has worked on 63 permitted projects.
Christopher Hamilton Employees
CH
Christopher Paul Hamilton
Sole Owner