Updated: Aug 06, 2025
Location and Projects
Address
321 KULIKE RD, Haiku, HI, 96708
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Conway Excavation
Conway Excavation, 321 Kulike Rd, Haiku, HI (Owned by: Michael J Conway) holds a Cesspool Contractor, Excavating, Grading, And Trenching Contractor, Sewer , Sewage Disposal, Drain, And Pipe Laying Contractor license and 1 other license according to the Hawaii license board.
Their BuildZoom score of 99 ranks in the top 15% of 3,768 Hawaii licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Conway Excavation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Conway Excavation Contact Information
Address: 321 KULIKE RD, Haiku, HI 96708
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Project: 480 east kuiaha road driveway owner: east kuiaha condo-condo master
Valuation:
N/A
Permit #:
D2023-00092
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Baldwin avenue water system improvement baldwin ave & kaluanui road upgrade standpipe to a fire hydrant and relocate water meter
Valuation:
N/A
Permit #:
WTP 20160025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kuiaha-pauwela homesteads w. kuiaha road install 2 fire hydrants and 1 wat3er meter lateral
Valuation:
N/A
Permit #:
WTP 20170005
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
D2024-00111
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Cooper park tract subdivision hamana place - install new modified double water service lateral type a-1
Valuation:
N/A
Permit #:
WTP 20160043
Status:
OPEN
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Blickley kyle baldwin avenue sidewalk near apnini place intersection complete 24 cut to concrete sidewalk trench for electrical and communications utility condduit. backfil compact and repour concrete siewalk andfinish to match existing sidewalk. locations to be marked and digalert notified for utility scanning prior to the commencement of any work
Valuation:
$362,905
Permit #:
WTP 20160071
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single-family hou...
Joan feiteira subdivision - holopuni road upgrade standpipes to fire hydrants 60 ft
Valuation:
N/A
Permit #:
WTP 20140017
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sabin makawao office building - water/sewer line tie in - makawao avenue. install 16 x 6 tapping tee 6 above ground double check detector and new fire hydrant assembly
Valuation:
$0
Permit #:
WTP 20080056
Status:
VOID
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cooper park tract subdivision hamana place - install new modified double water service lateral type a-1
Valuation:
N/A
Permit #:
WTP 20160043
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Michael conway - , ad
Valuation:
$4,000
Permit #:
115159(HIST < 1973)
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Project conway michael & joan fill 400 cy excavate 0 grubb
Valuation:
N/A
Permit #:
G-RS 20090038
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sabin makawao office building - water/sewer line tie in - makawao avenue install 16 x 6 tapping tee 6 above ground double check detector and new fire hydrant assembly
Valuation:
$18,000
Permit #:
WTP 20080056
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Conway Excavation Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Conway Excavation License info
Verified License
| License # | CT-27071 |
| Status | Active |
| State | Hawaii |
| Type | Cesspool Contractor, Excavating, Grading, And Trenching Contractor, Sewer , Sewage Disposal, Drain, And Pipe Laying Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Conway Excavation 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-27071 |
| Status | Active |
| State | Hawaii |
| Type | Cesspool, Excavating, Grading & Trenching, Sewer, Sewage Disposal, Drain, & Pipe Laying |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of September, 2018. Check the current license status of Conway Excavation with the Hawaii Department of Commerce & Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Risk Placement Services Inc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Allegheny Casualty Company |
| Bond Value | $5,000 |
11
Permits
- Building permit records show that Conway Excavation has worked on 11 permitted projects.
Conway Excavation Employees
CJ
Conway Michael J
Individual (Sole Owner)
MC
Michael J Conway
Owner