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Updated: Mar 27, 2026
Location and Projects
Address
PO BOX 2053, Burlingame, CA, 94011
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O'Connor Plumbing & Fire Protection, Inc
Fire Sprinkler and Plumbing Contractor
From BuildZoom: O'Connor Plumbing & Fire Protection, Inc, Burlingame, Po Box 2053, Burlingame, CA holds a Fire Protection, Plumbing license according to the California license board.
Their BuildZoom score of 112 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring O'Connor Plumbing & Fire Protection, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
O'Connor Plumbing & Fire Protection, Inc Contact Information
Address: PO BOX 2053, Burlingame, CA 94011
O'Connor Plumbing & Fire Protection, Inc Burlingame
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
O'Connor Plumbing & Fire Protection, Inc has a BuildZoom score of 112, which places them above 97% of 336,931 contractors in California.
Activity
|
55 projects
|
2025 |
|
44 projects
|
2024 |
|
70 projects
|
2023 |
Our building permit records indicate that O'Connor Plumbing & Fire Protection, Inc has worked on at least
169.0 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
|
13 projects
|
New Constructions |
|
11 projects
|
Commercial Renovations |
|
7 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that O'Connor Plumbing & Fire Protection, Inc mostly works on
new construction
and commercial renovation
projects.
Pricing
|
15 projects
|
< $5k |
|
6 projects
|
$5k-$20k |
|
18 projects
|
$20k-$50k |
|
6 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $25,000. 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.
Building Permits by O'Connor Plumbing & Fire Protection, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Work category: 2pb; installation of catch basin in rear yard. remodel of existing bathroom to meet ada requirement. run new sewer from inside building to house trap at street
Valuation:
N/A
Permit #:
PW20250423743
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; provide and install catch basins in south and north breezeways on ground floor. tie in existing roof drain and deck drains to existing underground piping
Valuation:
N/A
Permit #:
PW20250130745
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 4pa; to obtain final inspections for existing fire sprinkler system reference to expired building app #2014-1015-9001 now under new app# 202503071770
Valuation:
N/A
Permit #:
PW20250312723
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; replaced kitchen sink drain in upper level. relocate toilet in upper floor bathroom. installation of double lavvy sink for upper floor bathroom
Valuation:
N/A
Permit #:
PW20250625197
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; replace existing 2-1/2 inch ames double check backflow (s/n: 3ek0667) with new 2-1/2 inch ames deringer double check backflow (s/n 408962)
Valuation:
N/A
Permit #:
PW20250224274
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; to obtain final inspection for expired permit (reference: pw20200807632). provide new plumbing for 1 bathroom kitchen laundry and roof drainage. new water service. new sewer to curb. all plumbing for remodel of single family home
Valuation:
N/A
Permit #:
PW20240516824
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Provide fire sprinkler system (nfpa 13r) throughout building and new underground fire service per nfpa 24 ref pa# 2017-1122-4711
Valuation:
$34,400
Permit #:
202503242908
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Work category: 2pa; demolish (e) full bathroom and relocate (e) kitchen to new location in unit 201 301 401 501 and 601 to bathroom location
Valuation:
N/A
Permit #:
PW20250120455
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Provide new sprinkler system throughout building and new underground per nfpa 24. ref pa #202411145035
Valuation:
$62,100
Permit #:
202505055756
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Work category: 4pa; provide new fire sprinkler system throughout building w/standpipe and new underground fire service per nfpa 24
Valuation:
N/A
Permit #:
PW20250224298
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire permit - fire sprinkler - residence - single family dwelling duplex
2025-04-03
Provide fire sprinkler system throughout house. nfpa 13d system. (38) heads. tv
Valuation:
$943,504
Permit #:
FR-2023-289074
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; in reference to expired permit (pw20230925401). remodel existing kitchen guest bathroom and master bathroom
Valuation:
N/A
Permit #:
PW20250130739
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire permit - fire sprinkler - residence - single family dwelling duplex
2025-08-25
Provide fire sprinkler protection to new adu. 18 sprinkler heads. jj
Valuation:
$651,350
Permit #:
FR-2024-293974
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Provide new fire sprinkler system hroughout building w/standpipe and new underground fire service per nfpa 24 ref pa 201411252470
Valuation:
$67,900
Permit #:
202412066293
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Work category: 4pb; provide fire sprinkler coverage throughout ground floor per nfpa 13 and new underground per nfpa 24
Valuation:
N/A
Permit #:
PW20250106095
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; to comply with nov #202536980 and obtain final inspection for already built bathroom in basement
Valuation:
N/A
Permit #:
PW20250611884
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 4pb; to obtain final inspection for expired plumbing permit (pw20230714515): work category: 4pb; install new sprinklers throughout new adu on 2/f per nfpa#13 new 2 underground per nfpa#24
Valuation:
N/A
Permit #:
PW20241216797
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 4pa; provide new fire sprinkler system throughout building and new fire service per nfpa24
Valuation:
N/A
Permit #:
PW20250415550
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
This pays for inspections related to original permit # pw20230307257 filed 3/7/2023. dow: work category: 4pa; provide fire sprinklers for ground floor and new underground fire service per nfpa24
Valuation:
N/A
Permit #:
PW20230309320
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pa; installation of finished plumbing fixtures for bathrooms and kitchens and to obtained final inspections for expired permits pp20150428090 pp20170601854 and pw20190618851
Valuation:
N/A
Permit #:
PW20240904331
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
O'Connor Plumbing & Fire Protection, Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
O'Connor Plumbing & Fire Protection, Inc License info
Verified License
| License # | 498866 |
| Status | Active |
| State | California |
| Type | Fire Protection, Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for O'Connor Plumbing & Fire Protection, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Compwest Insurance Co |
1K
Permits
- Building permit records show that O'Connor Plumbing & Fire Protection, Inc has worked on 1043 permitted projects.