Updated: May 04, 2026
Location and Projects
Address
P O BOX 916, Stinson Beach, CA, 94920
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Garth Horn Construction Inc
Serving Stinson Beach and Marin County, Garth Horn Construction Inc specializes in custom home building and remodeling with over three decades of experience. The company’s portfolio features new home construction, home additions, extensive remodels, and structural upgrades tailored to both coastal and hillside properties. Projects often address the unique challenges of the local climate and terrain, including compliance with Marin County’s building codes and coastal regulations. Garth Horn is known for collaborating with architects and engineers to execute projects ranging from ground-up residential builds to complex renovations. The business works with homeowners throughout the design and construction process, providing services such as site analysis, permitting, and project management. Garth Horn Construction’s experience in the region supports a thorough understanding of materials and methods suited for Stinson Beach’s environmental requirements.
Garth Horn Construction Inc Services
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Garth Horn Construction Inc Contact Information
Phone Number: (916) 220-4356
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Address: P O BOX 916, Stinson Beach, CA 94920
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Garth Horn Construction Inc Stinson Beach
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Garth Horn Construction Inc has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Garth Horn Construction Inc has worked on at least
2.0 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
|
$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.
Building Permits by Garth Horn Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Kit/bath remodel remove load bearing wall convert office
Valuation:
$192,820
Permit #:
REAL24-08294
Status:
final
Fee:
$2,728
Permit Type:
Remodel
Building Type:
N/A
Addition remodel to exisitng single family residence convert bedroom 4 to playrm bed 3 to office bed 2 to bedroom bathroom master bed to bedroom office ad pool room sitting area 2 bedrms bathroom covered porches attached garage
Valuation:
N/A
Permit #:
BP-2000570
Status:
complete
Fee:
$5,288
Permit Type:
N/A
Building Type:
N/A
Interior demolish of non-structual elements including non bearing walls suspended ceilings hvac and electrical. construction and installation of new non bearing walls new interior new finishes including suspended ceiling etc. installation of new hvac and lighting
Valuation:
$667,412
Permit #:
2008 021761 CI
Status:
final
Fee:
N/A
Permit Type:
R & d lab
Building Type:
N/A
Interior demolish of non-structual elements including non bearing walls suspended ceilings hvac and electrical. construction and installation of new non bearing walls new interior new finishes including suspended ceiling etc. installation of new hvac and lighting
Valuation:
$667,412
Permit #:
2008 020656 CI
Status:
issued
Fee:
N/A
Permit Type:
R & d lab
Building Type:
N/A
Single family dwelling with garage attached by breezeway grading per single family dwelling with
Valuation:
$596,853
Permit #:
246998
Status:
final
Fee:
$52,179
Permit Type:
New single family
Building Type:
N/A
Electrical permit for the following work: interior demolish of non-structual elements including non bearing walls suspended ceilings hvac and electrical. construction and installation of new non bearing walls new interior new finishes including suspended ceiling etc. installation of new hvac and lighting
Valuation:
N/A
Permit #:
2008 024264 CI
Status:
final
Fee:
N/A
Permit Type:
R & d lab
Building Type:
N/A
Existing tenant expand the space to the adjacent vacant space. this is an int. alter. to remove some doors building new walls to create manufactural (2342 sq. ft. ) and warehouse ( 6673 sq. ft. ). new ceiling to be installed modify existing woman restroom to be accessible and addition a tow away sign in the h/c parking stall
Valuation:
$101,064
Permit #:
2002 060462 CI
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pwsolid sw-reno: solid waste renovation pw: pw - public works
2020-04-20
N/a
Valuation:
N/A
Permit #:
SW-2001182
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Flextronics: anchorage of 2 equipment
Valuation:
$10,000
Permit #:
B-BP08-0278
Status:
final
Fee:
$1,067
Permit Type:
Caa-indust/manuf
Building Type:
N/A
Interior alterations to include demolish of (e) office area building (n) offices conference ada restrooms (n) rooftop hvac partial restripe of parking lot for (n) tenant j & j acoustics (n) c of o mf = 41
Valuation:
$325,000
Permit #:
BLD2008-16373
Status:
final
Fee:
$6,543
Permit Type:
N/A
Building Type:
N/A
Single family dwelling with garage attached by breezeway grading per mit #2470
Valuation:
$596,854
Permit #:
246998
Status:
final
Fee:
$52,179
Permit Type:
Single family
Building Type:
N/A
Creating loft from open space above living room (bedroom)
Valuation:
$27,130
Permit #:
241190
Status:
final
Fee:
$260
Permit Type:
Addition
Building Type:
N/A
Convert portion of existing garage to bedroom #5
Valuation:
$12,978
Permit #:
244286
Status:
final
Fee:
$223
Permit Type:
Alteration/repair
Building Type:
N/A
Single family dwelling permit #246998
Valuation:
N/A
Permit #:
247000
Status:
final
Fee:
$535
Permit Type:
Grading only
Building Type:
N/A
Addition demising wall and new 1-hr corridor to accomodate future 2nd tenant addition doors and remodel lobbies of 1st & 2nd floors
Valuation:
$35,000
Permit #:
05000-00000-02833
Status:
applied
Fee:
$1,161
Permit Type:
N/A
Building Type:
N/A
Tenant improvement including interior wall door and window
Valuation:
$250,000
Permit #:
BLD2009-00316
Status:
final
Fee:
$5,424
Permit Type:
N/A
Building Type:
N/A
Convert portion of tandem garage to 3rd bedroom
Valuation:
$15,114
Permit #:
230812
Status:
final
Fee:
$145
Permit Type:
Alteration/repair
Building Type:
N/A
Remove and replace glu-lam beams on exterior of building second floor and roof levels
Valuation:
$125,000
Permit #:
04000-00000-01939
Status:
applied
Fee:
$2,570
Permit Type:
N/A
Building Type:
N/A
Remove and replace glulam beams on exterior of building at second floor and roof levels
Valuation:
$125,000
Permit #:
04000-00000-01940
Status:
applied
Fee:
$2,544
Permit Type:
N/A
Building Type:
N/A
Single family dwelling permit #246998 single family dwelling permit #246998 single family dwelling permit #246998
Valuation:
N/A
Permit #:
247000
Status:
final
Fee:
$535
Permit Type:
New grading
Building Type:
N/A
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158
BZ Score
-
Avg Project
-
Projects
246
BZ Score
$30K
Avg Project
-
Projects
156
BZ Score
$30.2K
Avg Project
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Projects
Garth Horn Construction Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Garth Horn Construction Inc License info
Verified License
| License # | 326900 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Garth Horn Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 754476 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Garth Horn Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
29
Permits
- Building permit records show that Garth Horn Construction Inc has worked on 29 permitted projects.
Garth Horn Construction Inc Employees
DH
Donald Joseph Horn
Owner
GH
Gerry Garth Horn
Sole Owner