Updated: Aug 06, 2025
Location and Projects
Address
3912 HARDING AVE, Honolulu, HI, 96816
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Masons Plumbing Services Inc
Masons Plumbing Services Inc, 3912 Harding Ave, Honolulu, HI (Employee: Hasegawa Mason K) holds a Plumbing Contractor license and 1 other license according to the Hawaii license board.
Their BuildZoom score of 94 ranks in the top 24% of 3,768 Hawaii licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Masons Plumbing Services Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Masons Plumbing Services Inc Services
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Masons Plumbing Services Inc Contact Information
Address: 3912 HARDING AVE, Honolulu, HI 96816
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Building Permits by Masons Plumbing Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
(bp #761528) [tmk: 35029012] noda -addition/alteration-- new 1 and 1/2 bathroom 1 bedroom relocate/renovate kitchen relocate laundry and water features
Valuation:
$450,000
Permit #:
761528
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
(bp #761234) [tmk: 35029012] jeanne davis - new entry pond. remove & replace existing pool with new in-grade pool & spa at rear of property. 2014/ibp12590
Valuation:
$25,000
Permit #:
761234
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Mr & mrs reginald k q chun - fc rw
Valuation:
$5,000
Permit #:
063512(HIST)
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Quality masons inc - , nb, el, pl
Valuation:
$35,000
Permit #:
127330(HIST)
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mr james wada - , el, pl, ot
Valuation:
$1,000
Permit #:
129035(HIST)
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kauluwela ii townhouse - , rw
Valuation:
$2,700
Permit #:
131964(HIST)
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Masons Plumbing Services Inc License info
Verified License
| License # | CT-22586 |
| Status | Active |
| State | Hawaii |
| Type | Plumbing Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Masons Plumbing Services Inc at the Hawaii Department of Commerce & Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CT-22586 |
| Status | Inactive |
| State | Hawaii |
| Type | Plumbing |
| Business Type | Corporation |
- According to the Hawaii Department of Commerce & Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Masons Plumbing Services Inc at the Hawaii Department of Commerce & Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | State Farm Fire & Casualty C |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Indemnity Company Of Californi |
| Bond Value | $12,000 |
Masons Plumbing Services Inc Employees
HK
Hasegawa Mason K
Responsible Managing Employee