Updated: Jun 06, 2026
Location and Projects
Address
450 SUTTER ST SUITE 2141, San Francisco, CA, 94108
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Derry Casey Builders Construction
With over three decades of experience in San Francisco, Derry Casey Builders Inc specializes in residential remodeling and home improvement projects throughout the city. The company’s portfolio includes kitchen and bathroom renovations, as well as whole-home remodels in a range of San Francisco neighborhoods. Derry Casey Builders Inc works primarily with homeowners, offering expertise in navigating the challenges of home renovation within the city’s unique housing stock. The business is led by Derry Casey, who is involved throughout the construction process. The firm coordinates all phases of remodeling, from demolition and framing to finish carpentry and fixture installation, ensuring each project addresses the specific requirements of San Francisco homes.
Derry Casey Builders Inc Services
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Derry Casey Builders Inc Contact Information
Phone Number: (415) 831-4615
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Address: 450 SUTTER ST SUITE 2141, San Francisco, CA 94108
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Derry Casey Builders Inc San Francisco
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Derry Casey Builders Inc has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Derry Casey Builders Inc has worked on at least
8.0 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
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Derry Casey Builders Inc mostly works on
commercial renovation
projects.
Pricing
|
4 projects
|
< $5k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $81,500. 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.
Building Permits by Derry Casey Builders Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Suite 405 on 4/f - creating new non bearing partition walls for reception desk pre-post op and one operationg room. office includes one accessible all gender toilet. facility includes a medical gas piping system. mep work is included
Valuation:
$220,000
Permit #:
202502069790
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
67 - clinics-medi...
Suite 100 - tenant improvement to remove and replace (n) finishes lighting partition walls and equipment
Valuation:
$500,000
Permit #:
202502069803
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
67 - clinics-medi...
3/fl-suite 331-332- tenant improvement for medical offices to include non structrual partitions finishes fixtures equipment and mep
Valuation:
$590,780
Permit #:
202502271212
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
67 - clinics-medi...
Replace in kind finishes in 1 kitchen and 1 bathroom. new fixtures including sink and faucets and millwork. no walls moved removed. no change in existing layout
Valuation:
$90,000
Permit #:
202506239203
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Suite: 520-interior work: new partitions gypboard and suspended ceiling casework and finishes new accessible restroom new operating room and associated service rooms for tenant improvement on fifth floor. associated mechanical electrical plumbing work. no exterior work
Valuation:
$750,000
Permit #:
202006028073
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
67 - clinics-medi...
6th fl: (n) non-bearing partitions gypboard & suspended ceiling casework fixture & finishes. (n) accessible restroom. (n) procedure room & associated service rooms. (n) fire rated common corridor connecting teannt space to egress stair with (n) finishes & light fixtures. no exterior work
Valuation:
$700,000
Permit #:
202103176775
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Floors 3 7 thru 26. d.a. compliance w/future tenant improvement documentation see included ab-056. technical and infeasibility for main historic entry upper floor restrooms and exit path widths disabled access barrier removals for all gender signage and detectable warnings pads and parking signage
Valuation:
$1
Permit #:
202203119840
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Tenant improvement. demolish replace extg bar fixture and finishes new wall and ceiling. new floor accessible upgrade to entry and toilet. clear complaint #202044723, 202181658. no change in occupancy
Valuation:
$94,000
Permit #:
202109279227
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Dividing an (e)dental office in 2 suites. construct new dmising wall split suite 2500 and 2550. relocate entry door provide new door for new suite 2550 not occupied presently. rearrange (e) cabinetry and provide accessible sink at staff lounge
Valuation:
$80,000
Permit #:
202305057172
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
67 - clinics-medi...
Interior work: operational permit new rated gas closet for oxygen & medical air system. reference approved tenant improvement. pa#202006028073. no exterior work
Valuation:
$1
Permit #:
202203180354
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
67 - clinics-medi...
26th floor. fire sprinklers - relocate 46 addition 1 and delete 1 for app. 201808318852
Valuation:
$11,250
Permit #:
201812138201
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
In-kind renovation of existing family room and bathroom on level 1. replace plumbing fixtures and cabinets in same location new finishes and flooring. no changes to the exterior
Valuation:
$20,000
Permit #:
202008111526
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Accessible business entrance program per oridinance 51-15. abe #202206241710. addition of d.a. call button for attendant and customer interaction
Valuation:
$600
Permit #:
202212289283
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
Interior tenant improvement converting (e) suite into 3 smaller suites work includes demolish (e) partitons installing new partitons doors and sink
Valuation:
$150,000
Permit #:
201911126964
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Suite 2314 approx 785 sq ft arch-interior tenant improvements incl (n) non-bearing partition fixtures & finishes in (e) tenant suite at 23rd floor to acommodate medical office. no change of use. mep lighting, life safety work performed on a design basis as required & submitted separately no med gas
Valuation:
$68,530
Permit #:
201804206890
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Interior remodel of kitchen master bathroom bathroom 1 and bathroom 2. addition new closet. new lighting electrical at remodeled areas
Valuation:
$500,000
Permit #:
201710121146
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
26/f: revision to pa# 202205194637. new exam room new restroom new utility room. reorganize pre-op room layout
Valuation:
$50,000
Permit #:
202302021287
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
67 - clinics-medi...
Accessible business entrance program per oridinance 51-16. abe #202207112514. reconfiguration of (e) entry door for d.a. compliance
Valuation:
$1,000
Permit #:
202212289284
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
Ste 2414 - a tenant improvement for a dental clinic. new non-load bearing walls and ceiling. partitions for offices lab staff & storage rooms a new split hvac system with distribution new sinks for treatment areas to be plumbed and electrical systems & lighting
Valuation:
$280,000
Permit #:
201809261523
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
67 - clinics-medi...
Comply with mandatory seismic retrofit program. 2019 s.f. building code section 4d
Valuation:
$83,000
Permit #:
202108307401
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
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Derry Casey Builders Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Derry Casey Builders Inc License info
Verified License
| License # | 1035958 |
| 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 Derry Casey Builders 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 # | NAT-77457-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- 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 Derry Casey Builders Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 789691 |
| 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 Derry Casey Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest Premier Insurance Company |
96
Permits
- Building permit records show that Derry Casey Builders Inc has worked on 96 permitted projects.
Derry Casey Builders Inc Employees
JC
Jeremiah Bernard Casey
Sole Owner