Updated: Apr 04, 2026
Location and Projects
Address
1295 39th Ave, San Francisco, CA, 94122
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Declan B Cassidy Construction Company
Declan B Cassidy Construction Company, 1295 39th Ave, San Francisco, CA (Employee: Declan Brian Cassidy) holds a General Building license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Declan B Cassidy Construction Company, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Declan B Cassidy Construction Company Services
Start a project today:
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Garage Construction
Other Commercial New Constr...
Addition
Declan B Cassidy Construction Company Contact Information
Phone Number: (415) 850-0507
Address: 1295 39th Ave, San Francisco, CA 94122
Declan B Cassidy Construction Company San Francisco
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Declan B Cassidy Construction Company has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Declan B Cassidy Construction Company has worked on at least
2.0 projects 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
|
$20k-$50k |
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.
Declan B Cassidy Construction Company Reviews
4 out of 5 stars, based on
2
reviews
-
By a user in San FranciscoJuly 20, 2017Considered for Wall Addition
-
By Catherine S.January 23, 2017Verified HireWork to fix DBI violations for 3-unit TIC
Declan couldn't have been more professional. He managed the plumbers + electricians + arranged for all inspections. I feel very fortunate to have found Declan for this job + would not hesitate to recommend him
Building Permits by Declan B Cassidy Construction Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
Gr fl relocate and renew e water heater and furnace. 2nd fl kitchen and bathroom remodel convert 1/2 bathroom full e bedroom remodel replace window in kin not facing street
Valuation:
$40,000
Permit #:
202212027607
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition new bathroom and laundry at 1st floor. enclose inner light court at 2nd floor
Valuation:
$120,000
Permit #:
201810153198
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Renew expired plumbing permit# pp20181130067 for final inspection. (add new bathroom and laundry at 1st floor.)
Valuation:
N/A
Permit #:
PP20211022064
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New wiring in basement room. addition new bathroom and laundry at 1st floor
Valuation:
N/A
Permit #:
E201811307554
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom and kitchen remodel. demolition exploratory work 250-300 sq ft
Valuation:
$38,000
Permit #:
201808167525
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Soft story seismic retrofit per sfebc ch 4d
Valuation:
$75,000
Permit #:
201709229404
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Renew shower pan (1)
Valuation:
N/A
Permit #:
PP20210122889
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom and kitchen remodel
Valuation:
N/A
Permit #:
E201808165248
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ground floor relocate furnace & water heater. 2nd floor kitchen bedroom bathroom remodel. convert half bathroom to full bathroom
Valuation:
N/A
Permit #:
E202301274793
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install cabinets install new flooring cork. sheetrock and insulation in exterior walls venting of hood exhaust. no walls being added/moved kitchen remodeling no structural work
Valuation:
$9,500
Permit #:
201309045970
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
G/f- change of use from vacant retail to hair salon maher na; modify layout w/new mechanical & lighting
Valuation:
$30,000
Permit #:
201701278063
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
33 - barber/beaut...
Comply with complaint #201320851-replacement of existing fire escape due to rust same location same configuration. repair & patch all plaster holes
Valuation:
$16,000
Permit #:
201308285502
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Handrails smoke & monoxide alarms -10yr exhaust hood kitchen dbi corrections for condo conversion
Valuation:
$1,500
Permit #:
201610120077
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Dry rot repair. replace patio door in kind. dry rot repair back patio door rear of building. replace some siding. repair deck where rot is
Valuation:
$5,500
Permit #:
201407100967
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Seismic strengthening for soft story ordinace sfbc 34b- at first floor/garage target story by adding 2 moment frames to a4
Valuation:
$40,000
Permit #:
201403241466
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Kitchen & bathroom remodel convert half bathroom to a full bathroom. 2 shower pans
Valuation:
N/A
Permit #:
PP20230127267
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel/kitchen remodel. replace windows/skylights. update plumbing and electrical.150 sq ft kitchen 40 sq ft bathroom upper lower bathroom 40 sq ft. install flash water heater. refinish hardwood floors
Valuation:
$49,541
Permit #:
201006114329
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to app#201507101220. alteration of bathroom configuration
Valuation:
$1
Permit #:
201507272553
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remodel top unit. relocate existing bathroom and kitchen
Valuation:
$40,000
Permit #:
201507101220
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remove and replace furnace to new location
Valuation:
N/A
Permit #:
PM20230127268
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
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Declan B Cassidy Construction Company License info
Verified License
| License # | 904578 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Declan B Cassidy Construction Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Employers Preferred Insurance Company |
11
Permits
- Building permit records show that Declan B Cassidy Construction Company has worked on 11 permitted projects.
Declan B Cassidy Construction Company Employees
DC
Declan Brian Cassidy
Sole Owner
Declan was able to swing by the unit immediately for a walk through but stopped responding after for follow ups on quotes.