Updated: Jun 03, 2026
Location and Projects
Headquarters Address
PO BOX 457, Poulsbo, WA, 98370
Local address
6271 TOURRAINE DR, Newark, CA, 94560
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Hammerhead Builders Construction
Hammerhead Builders serves residential clients in Newark, California and the surrounding Bay Area with a focus on home renovation and remodeling projects. With over two decades of experience, the company undertakes a range of construction work including kitchen and bathroom remodels, additions, and whole-home renovations. Project portfolios indicate experience working on homes in Newark, Fremont, and neighboring cities, adapting designs to suit different architectural styles and functional needs. Hammerhead Builders collaborates closely with homeowners throughout the construction process, helping to navigate planning, material selection, and project management. The company’s project examples feature updated living spaces with modern finishes, reconfigured layouts, and custom cabinetry installations. Hammerhead Builders also emphasizes transparent communication during every phase of the project to ensure clients’ goals are met.
Hammerhead Builders Services
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Hammerhead Builders Contact Information
Phone Number: (408) 310-6637
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Headquarters Address: PO BOX 457, Poulsbo, WA, 98370
Local Address: 6271 TOURRAINE DR, Newark, CA 94560
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Hammerhead Builders Newark
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hammerhead Builders has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
2 projects
|
2024 |
Our building permit records indicate that Hammerhead Builders has worked on at least
2.0 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
|
$100k-$250k |
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.
Alterations to kitchen butler's pantry family room master
Valuation:
$170,000
Permit #:
BLD22-0124
Status:
final
Fee:
$5,070
Permit Type:
Kitchen
Building Type:
N/A
Recessed lights
Valuation:
N/A
Permit #:
BLD20-00781
Status:
final
Fee:
$84
Permit Type:
Other
Building Type:
N/A
Install dripcycle system rain water/condensate reuse for landscaping system to be ul listed
Valuation:
$15,000
Permit #:
18000-02471
Status:
final
Fee:
$193
Permit Type:
N/A
Building Type:
N/A
Remove replace damaged 400 amp panel and additional 200 amp meter - and 100 amp meter.replace two safety switchs and change entry wire & pull box
Valuation:
$20,000
Permit #:
BLD2010-00071
Status:
final
Fee:
$428
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical panel from 100 amps to 200 amps
Valuation:
N/A
Permit #:
BLD2013-32381
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Gas line
Valuation:
N/A
Permit #:
12-1168
Status:
final
Fee:
$91
Permit Type:
Gas line
Building Type:
N/A
Relocate washer and dryer within garage r/r utility sink
Valuation:
$1,500
Permit #:
2011-0360
Status:
final
Fee:
N/A
Permit Type:
Others
Building Type:
N/A
Castaneda residence: stair replacement at rear of the house
Valuation:
$3,500
Permit #:
B-BP08-0048
Status:
final
Fee:
$393
Permit Type:
Rmc-misc struc/other
Building Type:
N/A
Elec- replace damaged meter base panel (htl)
Valuation:
N/A
Permit #:
BLD2009-05898
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Replace (like) outside electrical 100amp panel
Valuation:
$1,200
Permit #:
10-01327
Status:
issued
Fee:
$153
Permit Type:
Service repair
Building Type:
N/A
Replace meter base on electrical panel 100amp
Valuation:
$1,000
Permit #:
BLD2010-00608
Status:
final
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BI-2009-2143
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical upgrade 125amp/repipe from shut-off to house/kitc
Valuation:
$10,000
Permit #:
22003352
Status:
N/A
Fee:
$370
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioning (one appliance)
Valuation:
N/A
Permit #:
M08-055
Status:
final
Fee:
$67
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
18102
Status:
final
Fee:
$5,034
Permit Type:
Converted
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
18209
Status:
final
Fee:
$760
Permit Type:
Converted
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BI-2009-2143
Status:
expired
Fee:
$180
Permit Type:
Electrical permit...
Building Type:
N/A
Main service panel upgrade - 200a
Valuation:
N/A
Permit #:
2015 027034 RS
Status:
expired
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
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Hammerhead Builders Reviews
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Verified License
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Hammerhead Builders License info
Verified License
| License # | 866280 |
| Status | Active |
| State | California |
| Type | General Building, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Hammerhead Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
16
Permits
- Building permit records show that Hammerhead Builders has worked on 16 permitted projects.
Hammerhead Builders Employees
AS
Arthur Anthony Schweitzer
Sole Owner