- Home /
- Search /
- San Francisco
Updated: May 20, 2025
Location and Projects
Address
San Francisco, CA, 00000
Use our bidding system to
request a quote
Colm o'sullivan
Colm o'sullivan at San Francisco, CA 00000, has a BuildZoom score of 101 and ranks in the top 12% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Colm o'sullivan Contact Information
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Colm o'sullivan San Francisco
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Colm o'sullivan has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
7 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Colm o'sullivan has worked on at least
13.0 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
|
6 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Colm o'sullivan mostly works on
home addition
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
The typical size of their permits is approximately $80,000. 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.
Interior remodel of top unit floor 2 3 assessor 2608/068. kitchen remodel. remodel e bathroom and primary bathroom. remodel e primary bedrooms. reconfigure interior walls. new windows and door per 2022 cbc
Valuation:
$308,222
Permit #:
202505086097
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Creation of 207 sq. ft. of living space in the lower level by infilling under (e) living space. partial foundation replacement & structural upgrades
Valuation:
$80,000
Permit #:
202305248481
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1st fl horizontal addition per planning code section 136 int remodel & infill 2 blind lightwells. 1st fl 60sqft horiz. addition convert (e) flex space & storage space to master bedroom bathroom remodel. 2nd fl infill blind lightwells at east & west sides new stairs new deck over 1st floor addition
Valuation:
$321,074
Permit #:
202312132485
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace (e)parking/storage wih new dwelling units. 1 unit:(600 sq ft) living/kitchen-bed/bath. 2 unit:(803 sq ft) living & kitchen 2 beds bathroom. ** maher: n/a **
Valuation:
$348,000
Permit #:
201804126205
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Demolish and re-build in kind front entry stairs and landing. structural repairs at front entry facade and stairs
Valuation:
$20,000
Permit #:
202501178590
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Interior remodel at 1/f move interior entrance wall towards front convert office to bedroom convert half bathroom to full bathroom
Valuation:
$80,500
Permit #:
202304135623
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa# 2022-1206-7725 & 2022-1215-8429 field revisions per site conditions shearwall updates addition grade beam revise details at front moment frame
Valuation:
$7,500
Permit #:
202304065232
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Addition of 756 sq ft of new conditioned living space at basement level with new stairs to first level. remodel kitchen and dining room on level 1. adding small deck filling in space at back of house and (e) retaining wall
Valuation:
$289,763
Permit #:
202212067750
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa: 202102094296 replace existing deteriorating foundation throughout. new grade beams and perimeter foundations
Valuation:
$20,000
Permit #:
202304125594
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Demolish and re-build in kind (e) deteriorating front entry stairs. structural repairs at front entry and stairs
Valuation:
$25,000
Permit #:
202302272657
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Vertical addition over 3-story single family home & (n) roof deck
Valuation:
$350,000
Permit #:
202010277485
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
New 645sqft private roof deck and access stairs from top floor unit
Valuation:
$80,000
Permit #:
202212158432
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Revision to pa 202007069654. structural upgrades. replace dry rot and re-patch stucco. foundation repairs
Valuation:
$38,657
Permit #:
202010136387
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Voluntary seismic upgrade of first floor of existing three story building per sfebc chapter 4d engineering criteria 2019 cebc appendix a4
Valuation:
$50,000
Permit #:
202011189230
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa201609147647. update retrofit details per field conditions
Valuation:
$10,000
Permit #:
202308174619
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
85 - residential ...
Rev to pa# 2021-0107-244:; revised rear yard landscaping design w/site retaining walls and fences
Valuation:
$50,000
Permit #:
202211227044
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Emergency permit to address bid nov#202299961 dated 12/6/2022. replace areas of structure @ front of building damaged after car drove into building
Valuation:
$15,000
Permit #:
202212208751
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel of (e) single family residence: addition of full bathrm @ primary bedroom; @ main level remodel of kitchen addition of bedroom & bathroom @ basement level expansion of basement bedroom under cantilevered space above
Valuation:
$80,000
Permit #:
202305258608
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition of new elevator serving 3 levels remodel of bathroom @ 2/f unit new ground floor laundry & chute
Valuation:
$108,300
Permit #:
202305248483
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Revision to pa# 201912109152 - reduced scope of work. minor interior remodel. remove ground fl bathroom. full seismic upgrade at 1st fl. voluntary seismic upgrade at 2nd-3rd fl. structural repairs & foundation upgrade
Valuation:
$250,000
Permit #:
202011199250
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Similar Contractors
242
BZ Score
$59K
Avg Project
-
Projects
193
BZ Score
$200K
Avg Project
-
Projects
193
BZ Score
$58.4K
Avg Project
-
Projects
Colm o'sullivan Reviews
BuildZoom hasn't received any reviews for Colm o'sullivan. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Colm o'sullivan License info
License Not Required
| Status | Not Required |
- BuildZoom verified in December, 2022 that this contractor does not need a license to be a contractor in California.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
20
Permits
- Building permit records show that Colm o'sullivan has worked on 20 permitted projects.