Updated: Apr 08, 2026
Location and Projects
Address
2094 WEST PARK AVENUE, Napa, CA, 94558
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C S Development Construction
Specializing in residential projects throughout Napa, C S Development has over two decades of experience managing new home construction and remodels in the region. The company serves homeowners seeking to build custom residences or update existing properties, drawing on 24 years in the Napa Valley area. C S Development’s project portfolio features ground-up construction, kitchen renovations, bathroom remodels, and additions, reflecting a range of services for single-family homes. Working within Napa and surrounding communities, the company is known for guiding projects from initial planning through completion, coordinating all phases including permitting, construction, and finishing work. C S Development emphasizes local building standards and practices, helping clients complete projects that align with Napa’s architectural character and regulatory requirements.
C S Development Services
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C S Development Contact Information
Phone Number: (707) 224-2009
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Address: 2094 WEST PARK AVENUE, Napa, CA 94558
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C S Development Napa
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
C S Development has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
9 projects
|
2025 |
|
8 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that C S Development has worked on at least
20.0 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
|
3 projects
|
Home Additions |
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that C S Development mostly works on
new construction
and home addition
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $48,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Code violation - replace existing fence - wood-framed stucco clad site wall (8 +) with a board-formed concrete wall per cln p23-00354
Valuation:
$60,000
Permit #:
BR25-00198-NEW
Status:
expired
Fee:
$9,085
Permit Type:
N/A
Building Type:
N/A
***potential floodplain restrictions*** replace deck with concrete patio demolish patio cover install outdoor kitchen replace three doors with two doors and one window
Valuation:
$125,000
Permit #:
S24-00258-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
481 sf addition 1899 sf remodel 85 sf cov. porch
Valuation:
N/A
Permit #:
BD2411-004
Status:
issued
Fee:
$11,537
Permit Type:
Addition
Building Type:
N/A
Replacement main dwelling 2989 sf
Valuation:
$1,500,000
Permit #:
BR24-01192-NEW
Status:
issued
Fee:
$29,236
Permit Type:
N/A
Building Type:
N/A
Building new house
Valuation:
$1,500,000
Permit #:
S24-00978-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 3597 sf restuarant building
Valuation:
N/A
Permit #:
BD2312-008
Status:
issued
Fee:
$25,615
Permit Type:
New
Building Type:
N/A
New guest cottage
Valuation:
$400,000
Permit #:
BR21-02178-NEW
Status:
final
Fee:
$24,343
Permit Type:
N/A
Building Type:
N/A
Main dwelling alteration replace deck replace 3 doors with 2 doors/1 window
Valuation:
$125,000
Permit #:
BR24-00302-ALT
Status:
final
Fee:
$4,362
Permit Type:
N/A
Building Type:
N/A
Water damage repairs
Valuation:
$125,000
Permit #:
B25-000153
Status:
issued
Fee:
N/A
Permit Type:
Single family dwe...
Building Type:
N/A
Main dwelling addition and renovation
Valuation:
$220,000
Permit #:
BR21-02177-ADD
Status:
final
Fee:
$12,844
Permit Type:
N/A
Building Type:
N/A
New main dwelling. revision #4: review of truss calcs
Valuation:
$800,000
Permit #:
B13-01000
Status:
final
Fee:
$19,384
Permit Type:
N/A
Building Type:
N/A
***potential floodplain restrictions*** patio cover and outdoor kitchen
Valuation:
$30,000
Permit #:
S24-00405-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
256 sq ft addition; remodel to kitchen
Valuation:
N/A
Permit #:
BD2012-016
Status:
expired
Fee:
$12,823
Permit Type:
Addition
Building Type:
N/A
Main dwelling alteration: replace siding. replace all doors and windows in kind
Valuation:
$175,000
Permit #:
BR23-01343-ALT
Status:
final
Fee:
$4,496
Permit Type:
N/A
Building Type:
N/A
***potential floodplain restrictions*** demolish redwood patio cover
Valuation:
$1,500
Permit #:
S24-00295-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace siding. replace all doors and windows in kind
Valuation:
$175,000
Permit #:
S23-00949-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New lighting plumbing and new bar installed
Valuation:
N/A
Permit #:
BD2401-008
Status:
final
Fee:
$1,498
Permit Type:
Tenant improvement
Building Type:
N/A
Well electrical -including trenching from well to sub-panel
Valuation:
$5,000
Permit #:
BR24-00364-ELC
Status:
final
Fee:
$289
Permit Type:
N/A
Building Type:
N/A
Electrical connection for spa 60amp already installed spa phil sent customer in to get permit
Valuation:
$500
Permit #:
BD2105-021
Status:
final
Fee:
$438
Permit Type:
Electrical
Building Type:
N/A
New pump house for water equipment (122 sf ft)
Valuation:
$25,000
Permit #:
BR24-00899-NEW
Status:
final
Fee:
$1,503
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Projects
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C S Development License info
Verified License
| License # | 982376 |
| 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 C S Development at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 708565 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for C S Development at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest Premier Insurance Company |
34
Permits
- Building permit records show that C S Development has worked on 34 permitted projects.
C S Development Employees
CS
Carlos Jose Santamaria
Sole Owner
CS
Charles Francis Skinner
Owner