Updated: Oct 08, 2025
Location and Projects
Address
17701 Cowan, Irvine, CA, 92614
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Foster, Robert Harold Plumber
Foster, Robert Harold, 17701 Cowan, Irvine, CA holds a license according to the California license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Foster, Robert Harold, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Foster, Robert Harold Services
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Foster, Robert Harold Contact Information
Address: 17701 Cowan, Irvine, CA 92614
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Foster, Robert Harold Irvine
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Foster, Robert Harold has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Foster, Robert Harold has worked on at least
6.0 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
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Foster, Robert Harold mostly works on
plumbing project
projects.
Pricing
|
1 project
|
$50k-$100k |
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 Foster, Robert Harold
This is a sample of this contractor's permits. Click here to access their complete permit history.
Plumbing tenant improvement. adding fixtures to existing potable water system only. existing 2 domestic water meter and 2 rp backflow preventer
Valuation:
N/A
Permit #:
24042-10000-12657
Status:
plancheck
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Updated job description for 23044-20000-29865: revisions to approved plans permit number 23044-20000-00029. product conveyance exhaust system
Valuation:
N/A
Permit #:
23044-20001-29865
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check for potable water and waste/vent systems. addition and replace fixtures
Valuation:
N/A
Permit #:
22042-20000-28067
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Potable water system. existing 2 potable water meter existing 2 backflow preventer existing 3 pressure reducing valve
Valuation:
N/A
Permit #:
22042-10000-14193
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Commercial tenant improvement celtis 891 sf (rev22-1065)
Valuation:
$75,000
Permit #:
X2022-0461
Status:
final
Fee:
$3,189
Permit Type:
N/A
Building Type:
N/A
Existing 2 domestic water meter existing 2 rp backflow. potable water and waste/vent systems
Valuation:
N/A
Permit #:
21042-20000-80649
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Commercial tenant improvement celtis 891 sf
Valuation:
$75,000
Permit #:
0404-2022
Status:
slipsheeted
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. provide hvac heating and cooling. ventilation
Valuation:
N/A
Permit #:
21044-20000-26407
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit 22042-10000-05403 to addition fixtures
Valuation:
N/A
Permit #:
22042-20001-05403
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revisions to previosly approved plans. one (1) new duplex sump pump installation
Valuation:
N/A
Permit #:
22042-10002-14193
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check only. revision to previously approved plan. revised potable water riser
Valuation:
N/A
Permit #:
22042-10001-14193
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Ti: adding exhaust system for vehicle service area
Valuation:
N/A
Permit #:
22044-20000-01446
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New plumbing system for 7 story 226 unit mixed use building- apartment retail and garage. plan check only. modify sump pump system waste/vent and rainwater drains. permit issued under 16042-10000-03492
Valuation:
N/A
Permit #:
16042-10002-03492
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New plumbing system for 7 story 226 unit mixed use building- apartment retail and garage. work includes potable water and waste and vent. 6 water meter with rp backflow device. see comments
Valuation:
N/A
Permit #:
16042-10000-03492
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Ti: hvac system
Valuation:
N/A
Permit #:
23044-20000-00029
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New hvac for mixed use apartment with retail and garage. includes air conditioning garage exhaust and environmental ventilation. commercial areas as core and shell
Valuation:
N/A
Permit #:
16044-10000-02026
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revisions to approved plans permit number 23044-20000-00029 addition of exhaust fan
Valuation:
N/A
Permit #:
23044-20000-29865
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New 6 waste line connection
Valuation:
N/A
Permit #:
22042-20000-27824
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to permit # 13044-20000-13274 for additional items
Valuation:
N/A
Permit #:
13044-40001-13274
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revision to approved plan to change pipe material for potable water system from copper to cpvc
Valuation:
N/A
Permit #:
16042-10003-03492
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Foster, Robert Harold License info
Verified License
| License # | CAM32192 |
| Status | Active |
| State | California |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for Foster, Robert Harold at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
70
Permits
- Building permit records show that Foster, Robert Harold has worked on 70 permitted projects.