Updated: Aug 06, 2025
Location and Projects
Address
91-1008 Kumimi St, Ewa Beach, HI, 96706
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Double J Builders Photos
Double J Builders Construction
Double J builders is a locally owned and family operated company located on the island of Oahu. We are specialized in but not limited to bathroom and kitchen renovations, drywall, paint and flooring. In addition to our BC license we also have a specialty license for roofing. We offer free estimates and roof inspections and guarantee to beat any reasonable bid.
From BuildZoom: Double J Builders, 91-1008 Kumimi St, Ewa Beach, HI (Owned by: Jeffrey J Joseph Jr) holds a General Building license and 1 other license according to the Hawaii license board.
Their BuildZoom score of 89 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 Double J Builders, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Double J Builders Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Doors and Windows
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Double J Builders Contact Information
Phone Number: (808) 630-7094
Address: 91-1008 Kumimi St, Ewa Beach, HI 96706
This is a sample of this contractor's permits. Click here to access their complete permit history.
Electrical work addition plumbing work alteration
2018-01-11
(bp #812805) [tmk: 94051102] villamor & teresita yoro residence- addition alteration to ex. single family dwelling
Valuation:
$110,000
Permit #:
812805
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #790967) on-line permit [tmk: 95064017] libed robert & wendy - air conditioning unit install. new gfci recepticle. no other additional circuits or relocation of wiring
Valuation:
$4,300
Permit #:
790967
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #814825) on-line permit [tmk: 43036006] cambra francis n/mildred tr - electrical meter upgrade from 100 amps to 200 amps
Valuation:
$1,500
Permit #:
814825
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #814859) on-line permit [tmk: 42102051] hiramatsu gary & lori - electrical meter upgrade from 100 amps to 200 amps
Valuation:
$1,500
Permit #:
814859
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #795266) on-line permit [tmk: 97039073] blake y. shishido trust - electrical meter upgrade from 100 amps to 200 amps
Valuation:
$2,880
Permit #:
795266
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #805335) on-line permit [tmk: 42032039] ham barbara - electrical meter upgrade from 100 amps to 200 amps
Valuation:
$1,500
Permit #:
805335
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Electrical work, addition, plumbing work, alteration, fence
2014-04-22
Addition/alteration. new foundation work, new interior work. new covered and open decks surrounding dwelling. new 6'-0" crm fence wall at front of property with iorn gate. new kitchen. new detached 2 car carport at the front of property. new driveway.
Valuation:
$120,000
Permit #:
746364
Status:
Inspection(s) in Progress
Fee:
N/A
Permit Type:
N/A
Building Type:
01 - Single Family
(bp #776839) on-line permit [tmk: 41022064] adviento nelson - new solar photovoltaic installation photovoltaic manufactured & model no.: solarworld sw 280; count: 65 inverter manufactured & model no.: enphase m250; count: 65 # of photovoltaic circuits: 4
Valuation:
$56,000
Permit #:
776839
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #779990) on-line permit [tmk: 91007076] artemio g domingo - new solar photovoltaic installation photovoltaic manufactured & model no.: solar world sw280; count: 35 inverter manufactured & model no.: enphase m250; count: 35 # of photovoltaic circuits: 3
Valuation:
$30,000
Permit #:
779990
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #731350) [tmk: 95036087] harbin residence - new two-story single family dwelling + + + 11/8/13 change triple m electc to double i electc pre ltr fr owner dtd 11/5/13 & wiseco devt corp contr to owner bldr per ltr fr owner dtd 11/7/13. **apr 28 2015 - change plumbing contractor from a'cube plumbing & repair to ral plumbing per owner's letter.
Valuation:
$350,000
Permit #:
731350
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #738737) on-line permit [tmk: 92018116] santiago felix b. - new solar photovoltaic installation photovoltaic manufactured & model no.: solarworld; count: 12 inverter manufactured & model no.: enphase micro inverter; count: 12 # of photovoltaic circuits: 1
Valuation:
$120,000
Permit #:
738737
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Electrical work, solar photovoltaic installation
2014-05-23
New photovoltaic system 24 panel solar world sunmoldule sw 270 and 24 micro inverter (enphase) 250 watts. pv mfr & model no.: solar world sunmoldule sw 270; count: 24 inverter mfr & model no.: micro inverter (enphase) 250 watts.; count: 24 # of pv circuits: 2
Valuation:
$25,000
Permit #:
748154
Status:
Inspection(s) in Progress
Fee:
N/A
Permit Type:
N/A
Building Type:
01 - Single Family
(bp #786778) on-line permit [tmk: 22035041] andre lee - air conditioning unit install. new gfci recepticle. no other additional circuits or relocation of wiring. condensate drains to lav tailpiece
Valuation:
$22,300
Permit #:
786778
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
(bp #779848) on-line permit [tmk: 95055108] iwamasa nathan - air conditioning unit install. new gfci recepticle. no other additional circuits or relocation of wiring. condensate drains to lav tailpiece
Valuation:
$14,500
Permit #:
779848
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Electrical work, solar photovoltaic installation
2014-08-11
New solar photovoltaic installation pv mfr & model no.: solarworld sw270; count: 22 inverter mfr & model no.: enphase energy m250; count: 22 # of pv circuits: 2
Valuation:
$22,000
Permit #:
752140
Status:
Inspection(s) in Progress
Fee:
N/A
Permit Type:
N/A
Building Type:
01 - Single Family
(bp #740979) on-line permit [tmk: 94055021] marlang francisco c sr. - new solar photovoltaic installation photovoltaic manufactured & model no.: solarworld 270 watts; count: 35 inverter manufactured & model no.: enphase energy 215 watts; count: 35 # of photovoltaic circuits: 3
Valuation:
$37,000
Permit #:
740979
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
18 module solar (photovoltaic) pv mfr & model no.: solar world photo-voltaic panel, 260 watts; count: 18 inverter mfr & model no.: enphase micor-inverter, model:m215-60-2ll-s22; count: 18 # of pv circuits: 2
Valuation:
$24,000
Permit #:
743057
Status:
Permit application closed
Fee:
N/A
Permit Type:
N/A
Building Type:
01 - Single Family
New solar photovoltaic installation pv mfr & model no.: solarworld 270 watts; count: 31 inverter mfr & model no.: enphase energy 215 watts; count: 31 # of pv circuits: 2
Valuation:
$35,000
Permit #:
742569
Status:
Inspection(s) in Progress
Fee:
N/A
Permit Type:
N/A
Building Type:
01 - Single Family
Electrical work, solar photovoltaic installation
2014-05-15
Additional (14x) panels to an existing (32x) panel photovoltaic system (new panels to be on garage) (2014/ibp04413) pv mfr & model no.: solar world 275 watts; count: 14 inverter mfr & model no.: enphase m215; count: 14 # of pv circuits: 1
Valuation:
$14,000
Permit #:
747740
Status:
Inspection(s) in Progress
Fee:
N/A
Permit Type:
N/A
Building Type:
01 - Single Family
(bp #737645) on-line permit [tmk: 94146017] mullins donnie l. and mercedes p. - new solar photovoltaic installation photovoltaic manufactured & model no.: solarworld 270 watts; count: 18 inverter manufactured & model no.: enphase 250 watts; count: 18 # of photovoltaic circuits: 2
Valuation:
$18,000
Permit #:
737645
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
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Double J Builders License info
Verified License
| License # | CT-34970 |
| Status | Active |
| State | Hawaii |
| Type | General Building |
| Business Type | Individual |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Double J Builders at the Hawaii Department of Commerce & Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CT-29091 |
| Status | Active |
| State | Hawaii |
| Type | Electrical Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Double J Builders at the Hawaii Department of Commerce & Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
Insured
| Insurer | State Farm Fire & Casualty C |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Allegheny Casualty Co |
| Bond Value | $5,000 |
Insured
| Workers Comp Provider | Hawaii Employers' Mutual Insur |
204
Permits
- Building permit records show that Double J Builders has worked on 204 permitted projects.
Double J Builders Employees
DG
Domingo Artemio G
Responsible Managing Employee
Jeffrey J Joseph Jr
Owner
Jj
Owner
Very unreliable. Typical delays. Poor quality.