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Location and Projects

Address
2350 CENTRAL AVE, Mc Kinleyville, CA, 95519
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Cosby, William Construction

Serving the McKinleyville, California area for over three decades, William Cosby Construction specializes in residential construction and remodeling projects. Active for 32 years, the company works with homeowners on a range of projects, from new home construction to home additions and renovations. Projects are primarily located in McKinleyville and surrounding communities in Humboldt County. Drawing on extensive experience, William Cosby personally oversees construction activities to ensure each project aligns with client specifications and local building standards. The company focuses on single-family homes and is familiar with regional building requirements, offering reliable service for residents seeking to enhance or expand their properties.

Cosby, William Construction Services

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Cosby, William Construction Contact Information

Phone: (707) 839-5200 Edit
Address: 2350 CENTRAL AVE, Mc Kinleyville, CA 95519 Edit

Cosby, William Construction Mc Kinleyville

Quality

97
82nd percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Cosby, William Construction has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.

Activity

1 project
2023
Our building permit records indicate that Cosby, William Construction has worked on at least 1.0 project 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.

Pricing

1 project
$250k-$500k
Value Not Public: 0 projects
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 Cosby, William Construction

Sort by: Notable Notable | Date Date | Job Value Job Value
Building permit
2023-01-18
Proposed 2062 sf single-family residence with attached 465 sf garage and covered porch
Valuation:
$276,431
Permit #:
BLD-2022-55637
Status:
final
Fee:
$8,972
Permit Type:
Residential
Building Type:
N/A
Historic permits
2019-08-19
Construct (1) bedroom single family residence with (2) attached garages and front covered porch
Valuation:
N/A
Permit #:
BLD-46044-18-523-B-6
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Improv commercial
2007-10-04
Tenant improvements
Valuation:
$794,105
Permit #:
B07-0607
Status:
FINALED
Fee:
$6,741
Permit Type:
N/A
Building Type:
N/A
Improv commercial
2007-10-04
Tenant improvements
Valuation:
$729,760
Permit #:
B07-0608
Status:
FINALED
Fee:
$5,805
Permit Type:
N/A
Building Type:
N/A
Improv commercial
2007-10-04
Tenant improvements
Valuation:
$1,326,135
Permit #:
B07-0609
Status:
FINALED
Fee:
$9,565
Permit Type:
N/A
Building Type:
N/A
Improv residence
2006-05-23
Adding 56 sq ft to entry & 56 s ft roof & remodel bathroom
Valuation:
$67,350
Permit #:
B06-0321
Status:
FINALED
Fee:
$1,511
Permit Type:
N/A
Building Type:
N/A
Renew permit #:940393
Valuation:
$0
Permit #:
95-0563
Status:
APPROVED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition
1994-06-10
Kitchen addition
Valuation:
$11,405
Permit #:
94-0393
Status:
APPROVED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Improv residence
2006-07-12
Addition two bedrooms to exist. residence
Valuation:
$46,234
Permit #:
B06-0632
Status:
FINALED
Fee:
$1,199
Permit Type:
N/A
Building Type:
N/A
Tear off shake install osb and comparable
Valuation:
$3,000
Permit #:
R030051
Status:
final
Fee:
$86
Permit Type:
N/A
Building Type:
N/A

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