Updated: Aug 06, 2025
Location and Projects
Address
95-445 OPO PL, Mililani, HI, 96789
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Ms Plumbing
Ms Plumbing, 95-445 Opo Pl, Mililani, HI (Owned by: Morris T Miyashita) holds a Plumbing Contractor license and 1 other license according to the Hawaii license board.
Their BuildZoom score of 0 does not rank in the top 50% of Hawaii contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ms Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Ms Plumbing Contact Information
Address: 95-445 OPO PL, Mililani, HI 96789
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This is a sample of this contractor's permits. Click here to access their complete permit history.
(bp #853228) [tmk: 74021018] wilson residence - addition alteration to existing single family dwelling
Valuation:
$90,000
Permit #:
853228
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #808646) [tmk: 18018009] teruya--alteration. convert ex. bedroom to bathroom ***4/5/18 addition general contractor kmt enterprises inc; change of electrical contractor from lau kai k. to aceret electrical service llc; change of plumbing contractor from lau kai k. to m's plumbing c/o morris miyashita per authorization form from owner***
Valuation:
$8,000
Permit #:
808646
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #819847) [tmk: 33033009] 3510 hinahina st mau residence - alteration to existing 2 fd new 20 ft driveway replace existing meter
Valuation:
$250,000
Permit #:
819847
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
2 fd
Electrical work plumbing work alteration air conditioning
2020-10-02
(bp #854938) [tmk: 75017001] cieslak--interior alteration to existing single family dwellling
Valuation:
$100,000
Permit #:
854938
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Electrical work plumbing work accessory dwelling unit (adu)
2020-04-15
(bp #847611) [tmk: 32022022]805 10th ave unit a ah mai residence - existing maid's quarters to be converted to new detached adu
Valuation:
$34,500
Permit #:
847611
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
2fd
(bp #832461) [tmk: 39046093] 484 kekupua st yee residence - alteration to existing single family dwelling for a new 2nd story adu (multi app a2018-10-0238 & 0239)
Valuation:
$3,000
Permit #:
832461
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #789429) [tmk: 39026001] gosselin residence - alteration to garage
Valuation:
$5,000
Permit #:
789429
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Electrical work solar addition plumbing work alteration fence
2020-05-29
(bp #849297) [tmk: 75014002] 2010 & 2010-a california ave aceret residence - new 2-story addition alteration to convert existing single family dwelling to 2fd w wetbar
Valuation:
$320,000
Permit #:
849297
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
2fd
New building electrical work solar plumbing work air conditioning fence retaining wall
2017-08-31
(bp #794443) [tmk: 28007007] (otr) 2319 dole st unit a matsuoka residence -- new 2-story single family dwelling new 36"ht retaining wall at left of property and new 6'ht chain link fence at right of property. [eplans multi application project: complete plan set on a2016-01-0934 - all reviews and approvals for a2016-01-0934 & a2016-02-1121]
Valuation:
$358,000
Permit #:
794443
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #848915) [tmk: 74010106] 223 clark st. neilsen residence - new single family dwelling
Valuation:
$550,000
Permit #:
848915
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #794506) [tmk: 28007007] (otr) matsuoka residence - alteration - convert ex. single family dwelling to new adu. [eplans multi application project: complete plan set on a2016-01-0934 - all reviews and approvals for a2016-01-0934 & a2016-02-1121]
Valuation:
$500
Permit #:
794506
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Adu
(bp #713107) [tmk: 39028037] buck residence -- new single family dwelling (2012/ibp19087) ***03/05/13 - per letter from owner - change of electrical cntr from a&e electrical services to creative energy***
Valuation:
$1,800,000
Permit #:
713107
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Electrical work addition plumbing work alteration air conditioning
2014-06-02
(bp #669097) [tmk: 74019027] m/m grant aniya - addition/alteration: remove portion of existing house and rebuild (new kitchen new living room new computer room new bedroom new bathroom and new entry porch. new split air conditioning system. 2010/ibp10173
Valuation:
$100,000
Permit #:
669097
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Ex single family ...
(bp #766196) [tmk: 75014061] o'brien renovation -- addition & alteration to existg single family dwelling & new 5'-0 max ht rock wall @ left portion of the property
Valuation:
$120,000
Permit #:
766196
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #761215) [tmk: 46022013] mr. & mrs. brad whitten -- addition alteration to an existing single family dwelling and relocate photovoltaic panels & equipment (2014/ibp12534)
Valuation:
$500,000
Permit #:
761215
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
New 2-story addition alteration to exist single family dwelling, new wet bar , living room, sundeck
Valuation:
$135,000
Permit #:
752997
Status:
Inspection(s) in Progress
Fee:
N/A
Permit Type:
N/A
Building Type:
01 - Single Family
A kaukonahua rd // poohala farm, llc. - new water reservoir, pump shed, hydrants and water lines- accessory to agricultural use
Valuation:
$500,000
Permit #:
744205
Status:
Inspection(s) in Progress
Fee:
N/A
Permit Type:
N/A
Building Type:
20 - Structure ot...
Electrical work addition plumbing work alteration fence
2019-07-19
(bp #835500) [tmk: 36015008] hanashiro residence - addition alteration to existing single family dwelling. new 4'-0 chain link fence with 3'-0 chain link gate at the left of property
Valuation:
$50,000
Permit #:
835500
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
New building electrical work solar plumbing work air conditioning fence retaining wall
2015-09-21
(bp #773826) [tmk: 39026001] gosselin residence - new two-story single family dwelling ****see brandi for plans*****
Valuation:
$2,800,000
Permit #:
773826
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #741534) [tmk: 29020077] harlan & tammy kimura -- addition & alteration to existg single family dwelling ***6/30/14 change general contractor from dream home builders inc to kai construction haw per owner. ***6/30/14 change electrical contractor from watanabe construction company llc to oahu electric inc per owner. ***6/30/14 change plumbing contractor from waianae plumbing co m's... see more
Valuation:
$45,000
Permit #:
741534
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
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Verified License
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Ms Plumbing License info
Verified License
| License # | CT-17674 |
| Status | Active |
| State | Hawaii |
| Type | Plumbing Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Ms Plumbing 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-17674 |
| Status | Active |
| State | Hawaii |
| Type | Plumbing |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of September, 2018. Check the current license status of Ms Plumbing with the Hawaii Department of Commerce & Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Ms Plumbing, click “This is My Business” to update your information.
Insured
| Insurer | First Fire & Cas Of Hi |
| Insured up to | $1,000,000 |
413
Permits
- Building permit records show that Ms Plumbing has worked on 413 permitted projects.
Ms Plumbing Employees
MT
Miyashita Morris T
Individual (Sole Owner)
MM
Morris T Miyashita
Owner