Updated: Jun 06, 2026
Location and Projects
Address
115 SAN LEANDRO WAY, San Francisco, CA, 94127
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Building By Design Construction
With 28 years of experience, Building By Design serves residential clients throughout San Francisco, CA. The firm specializes in custom home construction, remodels, and additions, managing projects from initial design through completion. Their portfolio features kitchen and bathroom remodels, structural upgrades, and whole-home renovations tailored to the unique architecture and requirements of San Francisco's neighborhoods. Building By Design works with homeowners to address challenges presented by older properties, including seismic retrofitting and maximizing functional living space. The company emphasizes collaboration during the planning phase to ensure every project reflects the homeowner's vision while adhering to city building codes and guidelines. Building By Design is known locally for its familiarity with the permitting process and its broad experience across a variety of residential project types.
Building By Design Services
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Building By Design Contact Information
Phone Number: (415) 661-2235
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Address: 115 SAN LEANDRO WAY, San Francisco, CA 94127
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Building By Design San Francisco
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Building By Design has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
5 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Building By Design has worked on at least
11.0 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
|
4 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Building By Design mostly works on
kitchen remodel
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
The typical size of their permits is approximately $158,000. 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.
Convert (e) garage conversion to new family office studio with laundry and bathroom at ground level
Valuation:
$218,000
Permit #:
202407196864
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel 2nd fl main bathroom. addition 4 4 cam lights 1 family 3 receptacles 1 new 20 amp dedicated circuit. 1 vanity wall light 5 lights 3 switches 3 receptacles fan
Valuation:
N/A
Permit #:
E202312141196
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace shingle siding in kind with nucedar shingle siding. all sides
Valuation:
$158,000
Permit #:
202204051560
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Residential dwelling (brs) - single family dwelling - single family detached dwelling
2024-01-03
(bxx2300634) one story 2 225 dwelling with 1 241 attached garage/workshop 233 sf porch 696 sf patio ground mount solar 12.64 kw dc/11.93kw air conditioning 2 energy storage system 13.6kwh
Valuation:
$344,672
Permit #:
BRS2200308
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e) 2nd fl bathroom & w/c room to be converted into one bathroom. wall in w/c door rehang bathroom door to swing out into laundry area. remove interior partition between bathroom and wc
Valuation:
$33,700
Permit #:
202312122389
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to comply with pa#202207017639 remove no work to upgrade of kitchen @ unit #2 addition laundry hook-up addition additional laundry hook-up to unit#'s 1, 3, 4. building prtitions to seperate laundry at unit landings at door
Valuation:
N/A
Permit #:
202208049867
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Increase (n) service from 60amp to 200amp service. rewire for (n) outlets receptacles lights and fixtures and finishes located at ground level
Valuation:
N/A
Permit #:
E202408266501
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocated (e) laundry hookups and fixtures and finishes for additional full bathroom and addition 1 utility sink. includes underground work
Valuation:
N/A
Permit #:
PP20240826592
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel 2nd fl main bathroom. addition 4 4 cam lights 1 family 3 receptacles 1 new 20 amp dedicated circuit. 1 vanity wall light 5 lights 3 switches 3 receptacles fan
Valuation:
N/A
Permit #:
E202312141196
Status:
suspended
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel split main bathroom & wc into 1 bathroom turn toilet; move tub/shower to other side of room & turn 90 degrees; replace pedestal sink with new vanity
Valuation:
N/A
Permit #:
PP20231214463
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e) 2nd fl bathroom & w/c room to be converted into one bathroom. wall in w/c door rehang bathroom door to swing out into laundry area. remove interior partition between bathroom and wc
Valuation:
$33,700
Permit #:
202312122389
Status:
suspended
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Non-structural partitions in basement for storage movement of existing non sturctural partition on main floor. addition of employee use bathroom replacement of door. upgrade bar entry bathroom for ada costmetic finishes and repairs. deffered mechanical and lighting
Valuation:
$92,570
Permit #:
201903135141
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Revision to pa#201908148720. replace rot partially at multi layer area addition plywood cdn 1/2 to (e) rafters. apply new asphalt shingles over nail 6 edge 12 field. area of roof 40 sq. ft
Valuation:
$14,200
Permit #:
201912119231
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel and 1, 054 sq ft addition
Valuation:
$600,000
Permit #:
BR18-023
Status:
final
Fee:
$19,778
Permit Type:
Full construction
Building Type:
N/A
Upgrade kitchen cabinets & counter top in kind. addition laundry hook up
Valuation:
$27,000
Permit #:
202207017639
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Laundry hook up 110 outlet. kitchen counter top outlets + dishwasher & garbage disposal
Valuation:
N/A
Permit #:
E202207011127
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair rot in siding & replace in-kind. paint front elevation. explore siding trim for rot at framing. limited to surface rot at front facade bay windows only
Valuation:
$9,200
Permit #:
201912119216
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Repair existing damage wire from fire. replace subpanel 50a. upgrade existing knob & tube to romex. upgrade existing plug switching to present code. 10 lights 22 switches 58 receptacles 1 microwave 4 smoke detectors
Valuation:
N/A
Permit #:
E201908283722
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair northwest corner front corner at garage door due to electrical fire demolish partial stucco + repair 1x sheathing and 1x6 siding boards patch sheating rock at garge and lv room northwest corner. paint stucco patch interior patches correct wire damage and existing knob and tube
Valuation:
$9,900
Permit #:
201908279914
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition 2 dormers to 3rd floor master bedroom and replace (e) door to deck. addition closet to 3rd floor bedroom. addition skylight to stairwell. patch & repair roof
Valuation:
$75,000
Permit #:
201908148720
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Building By Design License info
Verified License
| License # | 674612 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Building By Design at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F191085-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership |
- According to the United States Environmental Protection Agency, 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 By Design at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 599906 |
| 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 Building By Design at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 549114 |
| 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 Building By Design at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Redland Insurance Company |
60
Permits
- Building permit records show that Building By Design has worked on 60 permitted projects.
Building By Design Employees
AS
Alfred I Silbowitz
Sole Owner
JG
Jaret Lonnie Ghent
Officer
MF
Mark Gregory Foti
Sole Owner
PG
Paul Martin Gisler
Sole Owner