Updated: Aug 06, 2025
Location and Projects
Address
94-411 HAIWALE PLACE, Mililani, HI, 96789
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Kai Builders Construction
Serving residential and commercial clients across Mililani and the surrounding areas of Oahu, Kai Builders Inc brings over two decades of experience to construction projects in Hawaii. Specializing in both new home construction and home remodeling, the company manages a range of building and renovation projects, including kitchen and bathroom renovations, home additions, and custom builds. Kai Builders Inc is known for navigating the unique requirements of building in Hawaii, such as working with local permitting processes and integrating materials suited to the island’s climate. With 22 years in the industry, Kai Builders Inc provides services that cater to homeowners, property managers, and business owners seeking construction solutions tailored to Oahu’s environment and community needs.
Kai Builders Inc Services
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Kai Builders Inc Contact Information
Address: 94-411 HAIWALE PLACE, Mililani, HI 96789
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Kai Builders Inc Mililani
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kai Builders Inc has a BuildZoom score of 104, which places them above 91% of 3,768 contractors in Hawaii.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Kai Builders Inc has worked on at least
3.0 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.
Experience
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Kai Builders Inc mostly works on
new construction
projects.
Pricing
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
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.
Solar water heater new building electrical work fence meter only
2025-07-01
(bp #924497) [tmk: 38003010 *145907] 6143 summer st moniz residence - new 2-story single family dwelling
Valuation:
$445,800
Permit #:
924497
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #909983) [tmk: 42026011] 1204 nanialii st rombaoa residence - new 1-story single family dwelling w/garage (multi-app all approvals on a2022-05-0860 for a2022-11-0664)
Valuation:
$500,000
Permit #:
909983
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Dwelling
(bp #914609) [tmk: 99024026] 99-567 kahilinai pl wong residence - new retaining wall at rear of property and rear of dweeling; new crm walls mutliple areas [eplans multi app: a2021-09-0414 & a2022-10-0545; refer to a2021-09-0414 for all approvals]
Valuation:
$50,000
Permit #:
914609
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Retaining wall
Accessory dwelling unit new building electrical work
2024-10-23
(bp #914608) [tmk: 99024026] 99-567 kahilinai pl unit a wong residence - new 2- story adu [eplans multi app: a2021-09-0414 & a2022-10-0545; refer to a2021-09-0414 for all approvals]
Valuation:
$180,000
Permit #:
914608
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Adu (sfd)
(bp #909984) [tmk: 42026011] rombaoa residence - demolition to existing single family dwelling. debris to be removed from premises within 30 days of demolition (multi-app all approvals on a2022-05-0860 for a2022-11-0664)
Valuation:
$5,000
Permit #:
909984
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Demolition
New building electrical work solar plumbing work fence
2021-10-07
(bp #870335) 1124 kilani ave unit 9 cantrell residence - new 2-story single family dwelling to vacant site (site 9) w 6'-0 max ht. vinyl fence @ front left & rear of site [fmr tmk: 7-4-009:002]
Valuation:
$417,000
Permit #:
870335
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #849130) [tmk: 47055001] 47-361 ahuimanu rd unit a design projects hawaii - new 1-story single family dwelling
Valuation:
$265,000
Permit #:
849130
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #849131) [tmk: 47055001] 47-361 ahuimanu rd. unit b kogen residence new 2story single family dwelling
Valuation:
$280,000
Permit #:
849131
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
New building electrical work solar plumbing work fire sprinkler
2020-05-27
(bp #849181) [tmk: 47055001] 47-361 ahuimanu rd unit c design projects hawaii - new 2-story single family dwelling
Valuation:
$250,000
Permit #:
849181
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Electrical work addition plumbing work alteration accessory dwelling unit (adu)
2020-06-24
(bp #843206) [tmk: 95007021] 95-203 waipono pl. unit a pellerin residence - new adu new concrete walk pavement [multi applications: a2019-08-0279, 0280]
Valuation:
$160,000
Permit #:
843206
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
2fd
(bp #843205) [tmk: 95007021] 95-203 waipono pl pellerin residence - addition alteration to existing single family dwelling new concrete driveway and apron [multi applications: a2019-08-0279, 0280]
Valuation:
$175,000
Permit #:
843205
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Electrical work addition plumbing work alteration
2020-03-11
(bp #838256) [tmk: 11022050] hanuna--addition/alteration with a wet bar to existing single family dwelling
Valuation:
$220,000
Permit #:
838256
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #834282) [tmk: 41041025] 41-665 puha st. koa sai residence - state of hawaii - new single family dwelling
Valuation:
$400,000
Permit #:
834282
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Electrical work plumbing work alteration
2019-06-04
(bp #831858) [tmk: 14008063] viernes residence - alteration to existing single family dwelling ***5/22/19 change of electrical contractor from advance plumbing systems corp to alco mechanical inc per authorization form from owner***
Valuation:
$15,000
Permit #:
831858
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #828325) [tmk: 39076105] souza residence. addition/alteration to existing single family dwelling. new garage rec room and wetbar
Valuation:
$209,000
Permit #:
828325
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #827706) on-line permit [tmk: 35033049] courson richard - single family dwelling repair permit - setbacks: front: 10 ft. - rear: 5 ft. - side: 5 ft
Valuation:
$30,000
Permit #:
827706
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
New building electrical work solar plumbing work air conditioning fence
2017-10-10
(bp #809018) [tmk: 36020104] beaman residence - new one story single family dwelling new 16 driveway new 6 max height cmu wall at left with gate new air conditioning wetbar ***6/6/18 change of general contractor from homeworks construction inc. marshall hickox to kai builders inc; change of electrical contractor from meloney david j aka just electric to superior electrical mechanical ... see more
Valuation:
$500,000
Permit #:
809018
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #768021) [tmk: 75015024] tsujihara residence -- new 2-story single family dwelling w/wet bar. [eplans multi application project: complete plan set on a2014-08-0004 - all reviews and approvals for a2014-08-0004 &a2014-09-1349]
Valuation:
$300,000
Permit #:
768021
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #864349) [tmk: 87013144] 87-117 hila st. bbj llc - new 1-story single family dwelling driveway w/apron
Valuation:
$402,000
Permit #:
864349
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #672370) [tmk: 89006021] dustin barrett - new one-story single-family dwelling with new solar system and new detached carport with new bathroom & storage closet. 2011/ibp02969***4/17/13 change electrician from alii wiring llc to soriano's electrical. serv per letter from general contractor**** **july 31 2013 - change plumbing contractor to kaimuki plumbing (remove all pacific plum... see more
Valuation:
$250,000
Permit #:
672370
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Similar Contractors See more
License # CT-35326
Honolulu, HI
141
BZ Score
$20K
Avg Project
-
Projects
133
BZ Score
$26K
Avg Project
-
Projects
Kai Builders Inc Reviews
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Kai Builders Inc License info
Verified License
| License # | CT-24981 |
| Status | Active |
| State | Hawaii |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Kai Builders 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-24981 |
| Status | Active |
| State | Hawaii |
| Type | General Building |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of September, 2018. Check the current license status of Kai Builders Inc with the Hawaii Department of Commerce & Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Monarch Insurance Services, In |
| Insured up to | $1,000,000 |
Insured
| Workers Comp Provider | Hemic |
57
Permits
- Building permit records show that Kai Builders Inc has worked on 57 permitted projects.
Kai Builders Inc Employees
CK
Cantrell Jeffrey A K
Responsible Managing Employee