Updated: Aug 06, 2025
Location and Projects
Address
94-440 MAIKOIKO ST., STE. 800, Waipahu, HI, 96797
Use our bidding system to
request a quote
Regent Plumbing, Inc
Regent Plumbing, Inc, 94-440 Maikoiko St, Waipahu, HI (Employee: Young Edmund K C) holds a Plumbing Contractor license and 3 other licenses according to the Hawaii license board.
Their BuildZoom score of 109 ranks in the top 5% of 3,768 Hawaii licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Regent Plumbing, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Regent Plumbing, Inc Services
Start a project today:
Regent Plumbing, Inc Contact Information
Phone Number: (808) 845-0036
Edit
Address: 94-440 MAIKOIKO ST., STE. 800, Waipahu, HI 96797
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Regent Plumbing, Inc Waipahu
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Regent Plumbing, Inc has a BuildZoom score of 109, which places them above 95% of 3,768 contractors in Hawaii.
Activity
|
8 projects
|
2025 |
|
19 projects
|
2024 |
|
17 projects
|
2023 |
Our building permit records indicate that Regent Plumbing, Inc has worked on at least
44.0 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
|
15 projects
|
Commercial Renovations |
|
14 projects
|
Home Additions |
|
40 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Regent Plumbing, Inc mostly works on
plumbing project
and commercial renovation
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
11 projects
|
$100k-$250k |
|
11 projects
|
$250k-$500k |
|
5 projects
|
$500k-$1mil |
|
8 projects
|
$1mil+ |
The typical size of their permits is approximately $300,000. 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.
Alteration electrical work fire alarm air conditioning fire sprinkler
2025-03-12
(bp #920060) [tmk: 26022003] [tpr] 2270 kalakaua ave 12th & 14th floor first cabin capsule hotel @wbp - alterations to existing spaces [third party review] ***3/19/25 change of general contractor from fs unlimited llc to allied builders system inc per authorization form from owner***
Valuation:
$2,750,000
Permit #:
920060
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Capsule hotel
(bp #920765) [tmk: 17011001] 21 bates st//hawaii baptist academy elementary school phase 1 expansion-- sitework including but not limited utilities landscape fence [multiapp: a2022-012-0219 0226 0227 0229][third party review]
Valuation:
$3,500,000
Permit #:
920765
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
School campus
(bp #920763) [tmk: 17011001] 21 bates st//hawaii baptist academy elementary school phase 1 expansion- new building 1 covered playcourt [multiapp: a2022-012-0219 0226 0227 0229][third party review] [third party review]
Valuation:
$1,000,000
Permit #:
920763
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
School
(bp #920764) [tmk: 17011001] 21 bates st//hawaii baptist academy elementary school phase 1 expansion - alterations to existing building 3 learning commons [multiapp: a2022-012-0219 0226 0227 0229]
Valuation:
$9,300,000
Permit #:
920764
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
School
(bp #919348) [tmk: 39026044] 567 portlock rd. harbor villa - alteration to existing single family dwelling new retaining wall [third party review]
Valuation:
$6,000,000
Permit #:
919348
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Alteration electrical work fire alarm air conditioning fire sprinkler
2025-02-26
(bp #919538) [tmk: 23039013] [tpr] 1357 kapiolani blvd suite 850 inform office - alterations to existing tenant space [third party review]
Valuation:
$250,000
Permit #:
919538
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Office
Ad el
Valuation:
$5,000
Permit #:
000020
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(bp #923483) [tmk: 31032006 *159505] (10/9) 2933 kalakaua ave elks lodge no. 616 - family bathrooms addition
Valuation:
$425,000
Permit #:
923483
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Private club
Addition alteration electrical work air conditioning
2024-06-27
(bp #909793) [tmk: 39026047 39026048 39026046 39026044 39026045] [tpr] 555 portlock rd harbor villa - addition & alterations to existing single family dwelling (caretaker's dwelling) [third party review]
Valuation:
$389,000
Permit #:
909793
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Alteration electrical work air conditioning fire sprinkler
2023-04-17
(bp #892260) [tmk: 21010010] 1111 bishop st. 1111 bishop llc - interior demolition and alteration of existing office spaces for conversion to a full service hotel w/main lobby and common amenities on level one. [third party review]
Valuation:
$10,000,000
Permit #:
892260
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Hotel
(bp #924155) [tmk: 16028056] [tpr] 1620 n school st baskin robbins kamehmeha shopping center - alteration to existing space. [third party review]. [third party review]
Valuation:
$200,000
Permit #:
924155
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Store
(bp #907968) [tmk: 95049006] 95-1111 makaikai st mililani mauka elementary school - replace air conditioning efficiency replacement phase 2 - building a [third party review]
Valuation:
$460,177
Permit #:
907968
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
School
Alteration electrical work air conditioning fire sprinkler
2023-06-11
(bp #894527) [tmk: 23038011 23038012 *559831 23038014] 1450 ala moana blvd. jack in the box ala moana @ makai market food court #1160s - alteration to existing tenant space [fmr tmk: 23038011, 012, 014] [third party review]
Valuation:
$254,000
Permit #:
894527
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Restaurant
Alteration electrical work fire alarm air conditioning fire sprinkler
2024-10-08
(bp #913948) [tmk: 26019018] [tpr] 2250 kalakaua ave suite 102 burger restaurant @ waikiki shopping plaza - alterations to existing unit [third party review]
Valuation:
$600,000
Permit #:
913948
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Restaurant
(bp #912920) [tmk: 46013027] 46-411 haiku plantations dr gregory residence - addition/alteration to existing single family dwelling [to address 2023/nov-05-152]
Valuation:
$411,750
Permit #:
912920
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Alteration electrical work fire alarm air conditioning fire sprinkler
2024-03-06
(bp #905590) [tmk: 23002112] 1000 auahi st. space 100 (tpr) hand & stone massage and facial spa @ ko'ula - alter. to existing space #100 [third party review]
Valuation:
$550,000
Permit #:
905590
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Spa
Alteration electrical work air conditioning fire sprinkler
2024-12-17
(bp #917088) [tmk:54004022; poid: *3291] [third party review] 54-316 kam hwy suite #10/11 hauula kai shopping center - baskin robbins- interior alteration to existing tenant space. [third party review]
Valuation:
$200,000
Permit #:
917088
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Store retail
Electrical work fire alarm plumbing work alteration fire sprinkler air conditioning demolition
2023-02-17
(bp #889865) [tmk: 97024033 97024034 97024028] 1000 kam hwy suite 100 sam's club pearl city - interior exterior alterations to existing space [third party review]
Valuation:
$1,500,000
Permit #:
889865
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Retail
Alteration electrical work air conditioning fire sprinkler
2024-12-17
(bp #917093) [tmk: #559831 23038010 23038014] [tpr] 1450 ala moana blvd suite #1216 & ii117 baskin robbins ala moana shopping center - alterations to existing spaces [third party review]
Valuation:
$200,000
Permit #:
917093
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Restaurant
Alteration electrical work fire alarm air conditioning fire sprinkler
2023-11-06
(bp #901075) [tmk: *900723 91017138] 91-3575 kauluakoko st. building 13 dr. peter lee dmd @ kohina building 13 ste# 3004 - alteration to existing tenant space for dental clinic use [third party review]
Valuation:
$400,000
Permit #:
901075
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Dental office
Similar Contractors See more
License # CT-5738
Wahiawa, HI
117
BZ Score
$300K
Avg Project
-
Projects
License # CT-13503
Honolulu, HI
122
BZ Score
$400K
Avg Project
-
Projects
License # CT-31896
Honolulu, HI
116
BZ Score
$300K
Avg Project
-
Projects
Regent Plumbing, Inc Reviews
BuildZoom hasn't received any reviews for Regent Plumbing, Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you a plumber in your area today
We'll search our vast network of Plumbers and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Regent Plumbing, Inc License info
Verified License
| License # | CT-21751 |
| Status | Active |
| State | Hawaii |
| Type | Plumbing Contractor |
| Business Type | Corporation |
- BuildZoom has not verified this license since August, 2025.
Verify this license's status for Regent Plumbing, Inc at the Hawaii Department of Commerce & Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CT-21751 |
| Status | Active |
| State | Hawaii |
| Type | CONTRACTOR - ENTITY |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of September, 2022. Check the current license status of Regent Plumbing, Inc with the Hawaii Department of Commerce & Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 110876 D1 |
| Status | Active |
| State | Hawaii |
| Type | PLUMBING CONTRACTING / REPAIR SERVICES. |
| Business Type | Corporation |
- BuildZoom has not verified this license since April, 2022.
Verify this license's status for Regent Plumbing, Inc at the Hawaii Department of Commerce and Consumer Affairs - Business Registration Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CT-14562 |
| Status | Active |
| State | Hawaii |
| Type | Plumbing |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of September, 2018. Check the current license status of Regent Plumbing, Inc with the Hawaii Department of Commerce & Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | Tradewind Insurance Company, L |
| Insured up to | $1,000,000 |
Insured
| Workers Comp Provider | Island Insurance Company, Limi |
1.2K
Permits
- Building permit records show that Regent Plumbing, Inc has worked on 1185 permitted projects.
Regent Plumbing, Inc Employees
YC
Young Edmund K C
Responsible Managing Employee