Updated: Apr 19, 2026
Location and Projects
Address
P O BOX 412, St Helena, CA, 94574
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BUILDING AND DESIGN Construction
Based in St. Helena, BUILDING AND DESIGN INC brings over three decades of experience to residential construction in the Napa Valley region. Established in 1991, the company has a long-standing presence in custom home building, home remodeling, and renovation projects. Their portfolio highlights projects such as extensive kitchen remodels, custom woodwork, exterior upgrades, and additions tailored for homes throughout St. Helena and its neighboring communities. BUILDING AND DESIGN INC works directly with homeowners, providing design-build services that streamline the project from initial planning through completion. The company emphasizes collaboration throughout the construction process, working with local craftsmen and suppliers to source materials suited for Napa Valley's architectural styles. Whether managing new builds or upgrading existing properties, BUILDING AND DESIGN INC consistently addresses the unique requirements of residential clients in the region.
BUILDING AND DESIGN INC Services
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BUILDING AND DESIGN INC Contact Information
Phone Number: (925) 899-6929
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Address: P O BOX 412, St Helena, CA 94574
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BUILDING AND DESIGN INC St Helena
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
BUILDING AND DESIGN INC has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
Our building permit records indicate that BUILDING AND DESIGN INC has worked on at least
1.0 project 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.
Building Permits by BUILDING AND DESIGN INC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Main dwelling alteration: replace most windows and exterior doors at an existing residence. no change in sizes. existing wood window and doors replaced with clad wood. bathroom #3 remodel. revision #1 addition electrical work to bedroom and insulate the attic
Valuation:
$175,000
Permit #:
BR24-00441-ALT
Status:
final
Fee:
$5,393
Permit Type:
N/A
Building Type:
N/A
***potential floodplain restrictions*** replace most windows and exterior doors at an existing residence. no change in sizes. existing wood window and doors replaced with clad wood. bathroom #3 remodel
Valuation:
$175,000
Permit #:
S24-00207-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Glass fire rebuild main dwelling 2072 sq. ft. revision #1 - new truss package
Valuation:
$828,800
Permit #:
BR21-01178-RPL
Status:
final
Fee:
$10,506
Permit Type:
N/A
Building Type:
N/A
2nd dwelling alteration-remove some walls replace wood beam addition three (3) skylights to roof replace all windows/doors addition roof porch (added to scope on 4/14/20) re-roof
Valuation:
$150,000
Permit #:
B19-01501
Status:
final
Fee:
$6,643
Permit Type:
N/A
Building Type:
N/A
New 2-story garage & storage building (4226 sq.ft.). 3/2/2020: revision #3: second story shear wall change
Valuation:
$222,076
Permit #:
B16-01877
Status:
final
Fee:
$7,021
Permit Type:
N/A
Building Type:
N/A
Main dwelling: new attached porch cover kitchen & 2 bathroom. expand master closet new windows & doors. new hvac. revision #1: addition note to replace roofing with standing seam. also addition site-built truss detail for garage to sheet rock garage lid (ceiling)
Valuation:
$250,000
Permit #:
B19-00656
Status:
final
Fee:
$6,035
Permit Type:
N/A
Building Type:
N/A
Re-side house
Valuation:
N/A
Permit #:
BD1712-011
Status:
final
Fee:
N/A
Permit Type:
Repair
Building Type:
N/A
Main dwelling addition & alteration: 500 sq. ft. addition garage conversion and adding new attached garage
Valuation:
$400,000
Permit #:
B16-00542
Status:
final
Fee:
$8,719
Permit Type:
N/A
Building Type:
N/A
New guest house (this permit includes opening a wall in main dwelling to meet em requirements)
Valuation:
$300,000
Permit #:
B12-00310
Status:
final
Fee:
$8,653
Permit Type:
N/A
Building Type:
N/A
Code violation: dwelling addition/alteration (connecting existing guest cottage to main dwelling - eliminating guest cottage) with new attached garage per plan & code (5/22/13 added warm floors)
Valuation:
$310,000
Permit #:
B13-00304
Status:
final
Fee:
$13,839
Permit Type:
N/A
Building Type:
N/A
New 2-story garage & storage building (4226 sq.ft.). 3/2/2020: revision #3: second story shear wall change
Valuation:
$222,076
Permit #:
B16-01877
Status:
final
Fee:
$7,021
Permit Type:
N/A
Building Type:
N/A
New 837 sq ft. unconditioned art studio
Valuation:
$160,000
Permit #:
B15-01853
Status:
final
Fee:
$3,826
Permit Type:
N/A
Building Type:
N/A
Main dwelling addition & alteration: 500 sq. ft. addition garage conversion and adding new attached garage
Valuation:
$400,000
Permit #:
B16-00542
Status:
final
Fee:
$8,719
Permit Type:
N/A
Building Type:
N/A
Garage addition
Valuation:
$30,000
Permit #:
B16-00175
Status:
final
Fee:
$2,240
Permit Type:
N/A
Building Type:
N/A
Change bedroom to laundry room and upgrade hvac & electrical panel & sub panel (like for like 200 amps)
Valuation:
$15,000
Permit #:
B16-00106
Status:
final
Fee:
$854
Permit Type:
N/A
Building Type:
N/A
Electric for septic system
Valuation:
$1,000
Permit #:
B16-01314
Status:
final
Fee:
$139
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$150,000
Permit #:
B10-00546
Status:
final
Fee:
$3,379
Permit Type:
N/A
Building Type:
N/A
Convert 2nd dwelling to pool house
Valuation:
$20,000
Permit #:
B16-01758
Status:
final
Fee:
$1,357
Permit Type:
N/A
Building Type:
N/A
New single family residence with attached garage and covered entry per plans 9-11-07 --- submitting truss calcs --- bdb
Valuation:
N/A
Permit #:
BI397961
Status:
issued
Fee:
$11,340
Permit Type:
N/A
Building Type:
N/A
Change bedroom to laundry room and upgrade hvac & electrical panel & sub panel (like for like 200 amps)
Valuation:
$15,000
Permit #:
B16-00106
Status:
final
Fee:
$854
Permit Type:
N/A
Building Type:
N/A
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BUILDING AND DESIGN INC License info
Verified License
| License # | 517581 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for BUILDING AND DESIGN INC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 718621 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 BUILDING AND DESIGN INC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Falls Lake Fire & Casualty Company |
34
Permits
- Building permit records show that BUILDING AND DESIGN INC has worked on 34 permitted projects.
BUILDING AND DESIGN INC Employees
EW
Edward John Weller
Rmo / Ceo / Pres
PR
Peter Michael Rocereto
Rmo/Ceo/Pres
RA
Robert Holton Aston
Rmo / Ceo / Pres