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HAWAIIAN DREDGING CONSTRUCTION COMPANY INC

HAWAIIAN DREDGING CONSTRUCTION COMPANY INC is a mid-sized fleet, operating 60 power units and 35 drivers, based in Kapolei, HI. Across 21 roadside inspections in the last 24 months, the fleet's 9.5% out-of-service rate sits below the 19.4% national average, with no reportable crashes on file. An active insurance filing is on record, and no operating authority record was located.

Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Review these
  • OOS mixed vs peers Driver 4.50% (worse, peer 0.00%) · Vehicle 5.90% (better, peer 16.7%) — one mixed line, not dual better/worse claims. Details →
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste)
TruckCodex risk summary — HAWAIIAN DREDGING CONSTRUCTION COMPANY INC (USDOT 2508878)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active

Blockers:
  (none)

Cautions:
  • OOS mixed vs peers — Driver 4.50% (worse, peer 0.00%) · Vehicle 5.90% (better, peer 16.7%) — one mixed line, not dual better/worse claims.

On file:
  (none)

Source: https://truckcodex.com/usdot/2508878/
As of: Sep 24, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
USDOT 2508878 Active PRIVATE PROPERTY Hazmat Company officer: DARIN MURAYAMA Company officer 2: CRAIG MIZOTA General Freight Motor Vehicles Driveaway / Towaway Logs / Poles / Beams / Lumber Machinery / Large Objects Liquids / Gases +1 more Based in KAPOLEI, HI

FMCSA census as of Sep 24, 2026 · Sources · Freshness

TruckCodex · filing & peer scorecard

TruckCodex filing & peer scorecard · B

Composite of 3/5 scored components (mean 80/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

B confidence 60% · 3/5 signals · expand
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
NR

Insurance/BIPD signal not resolved for this carrier.

NR reason: No active policies and no uninsured flag to score against.

OOS vs peers
Mixed vs peers · 40/100

Driver OOS 4.5% vs peer median 0% (worse). Vehicle OOS 5.9% vs peer median 16.7% (better). n=17019 same-size ACTIVE peers.

FMCSA safety rating
Unrated

FMCSA has not assigned this carrier a formal safety rating. We do not invent one.

NR reason: No published FMCSA safety_rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex filing & peer scorecard from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not a booking verdict and not legal advice. See methodology. Booking triage on this page: Caution.

Field change history →
Operating authority

No authority breakdown on file.

Insurance

No active policies on file.

BOC-3 agent

No BOC-3 filing on file.

Company profile

Company details
USDOT 2508878
In FMCSA records since May 22, 2014 (~12y)
Company officer DARIN MURAYAMA
Company officer 2 CRAIG MIZOTA
Operation PRIVATE PROPERTY
Hazmat Yes (MCS-150)
Cargo carried
General Freight, Motor Vehicles, Driveaway / Towaway, Logs / Poles / Beams / Lumber, Machinery / Large Objects, Liquids / Gases, Construction
Fleet size 60 units
Drivers 35
Annual mileage 206,500 mi
Contact & address
Physical
91-160 MALAKOLE STREET
KAPOLEI, HI 96707
Mailing
P O BOX 4088
HONOLULU, HI 96812
Registration & safety rating
USDOT 2508878
In FMCSA records since May 22, 2014 (~12y)
Operation PRIVATE PROPERTY
Annual mileage (MCS-150) 206,500 mi
Hazmat Yes (MCS-150)
vs. National Average
Vehicle OOS Rate 5.9% vs 23.4% -17.5 pts
Driver OOS Rate 4.5% vs 6.7% -2.2 pts
Violations per Inspection 1.00 vs 1.80 -0.80
Peer tier (mid-sized fleets (11-100 power units)) median OOS rate: 27.6%
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Broker bond / trust (BMC-84/85)

No active broker surety bond or trust fund on file.

BMC-84 is a surety bond; BMC-85 is a trust-fund agreement. Required for property brokers / freight forwarders — not motor-carrier BIPD liability insurance.

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Trailers 5 0 0
Trucks 59 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 35 inspections →
Driver Vehicle Hazmat
Inspections 21 21 1
OOS inspections 1 1 0
OOS percentage 4.76% 4.76% 0%
National average 6.7% 23.4% 4.4%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
60
Drivers
35
Inspections
35
FMCSA roadside history on file
OOS Rate (peak)
5.9%
driver or vehicle, whichever higher
Crashes (24m)
0
Authorities
0
Carrier analysis & narrative context Status notes, risk intelligence, and safety profiles

Carrier is unrated

FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.

Risk intelligence

HAWAIIAN DREDGING CONSTRUCTION COMPANY INC had 21 roadside inspections over the past 24 months with an out-of-service rate of 9.5%, which is below the national average of 19.4%. Their highest FMCSA BASIC percentile is vehicle_maint at 1.0.

Inspection profile

21 roadside inspections over the last 24 months, most heavily in HI (21 stops).

Violation profile

9.5% out-of-service rate, well below the 19.4% national average; led by Vehicle Maintenance (11.1% of violations); top code 392.2 (Violation of Local Laws) cited 6 times.

Fleet profile

The fleet comprises 60 power units (mid-sized fleet) and 35 drivers; Ford, Kenworth, and Chevrolet are the most-inspected makes.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 17,019 ACTIVE carriers operating 30–90 power units (±50% of this carrier's 60 unit fleet).

This carrier — Driver OOS
4.5%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 17,019 same-size peers
Verdict
Riskier than peers
Delta +4.5 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
5.9%
Vehicles placed out-of-service at roadside inspections
Peer median
16.7%
Median across 17,019 same-size peers
Verdict
Safer than peers
Delta -10.8 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (21 months)

2023-10 2026-09

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Hawaii (HI) 21 2 9.5% Sep 10, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Ford 15
Kenworth 6
Chevrolet 5
Peterbilt 2
Unknown 1
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 3 — 0.38 0 — Sep 21, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Sep 21, 2026
Hours of Service 0 — 0.00 0 — Sep 21, 2026
Unsafe Driving 0 — 0.00 0 — Sep 21, 2026
Vehicle Maintenance 8 — 1.42 1 — Sep 21, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (35 rows) View all 35 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
88968312 Sep 10, 2026 HI 3 KAPOLEI HI
FORD STRAIGHT TRUCK
0 — No
88547909 Jul 27, 2026 HI 2 —
FORD STRAIGHT TRUCK
2 392.2-SLLSR No
87658739 Apr 22, 2026 HI 2 HONOLULU HI
KENWORTH STRAIGHT TRUCK
1 2-SLLSR No
86954976 Feb 2, 2026 HI 3 KAPOLEI HI
FORD STRAIGHT TRUCK
0 — No
86772576 Jan 9, 2026 HI 2 KAPOLEI HI
GM STRAIGHT TRUCK
Ticket: Chevrolet
1 392.2-SLLSR No
86389365 Nov 19, 2025 HI 1 HONOLULU HI
FORD STRAIGHT TRUCK
0 — No
86116445 Oct 21, 2025 HI 2 HONOLULU HI
KENWORTH STRAIGHT TRUCK
1 392.2-SLLSR No
85733793 Sep 9, 2025 HI 1 HONOLULU HI
GM STRAIGHT TRUCK
Ticket: Chevrolet
2 393.9A-LHLI, 393.78A-WS No
85651943 Aug 28, 2025 HI 2 KAPOLEI HI
FORD STRAIGHT TRUCK
2 392.2-SLLSR, 393.11A1-LLPL No
85359362 Jul 29, 2025 HI 2 KAPOLEI HI
FORD STRAIGHT TRUCK
1 392.2-SLLSR No
85014641 Jun 19, 2025 HI 2 KAPOLEI HI
GM STRAIGHT TRUCK
Ticket: Chevrolet
0 — No
84958299 Jun 12, 2025 HI 2 KAPOLEI HI
FORD STRAIGHT TRUCK
1 393.95B No
83796085 Feb 5, 2025 HI 2 KAPOLEI HI
KENWORTH STRAIGHT TRUCK
3 392.2-SLLSR, 393.95A4-EEUS, 391.41A-MCPC No
83669377 Jan 21, 2025 HI 2 HONOLULU HI
KENWORTH STRAIGHT TRUCK
2 172.516C6-HMPMC, 393.9A-HLLH No
83670397 Jan 16, 2025 HI 3 KAPOLEI HI
PETERBILT STRAIGHT TRUCK
1 383.23A2-LCDLN Yes
83595628 Jan 10, 2025 HI 1 HONOLULU HI
CHEVROLET STRAIGHT TRUCK
1 392.2-SLLSR No
83435311 Dec 18, 2024 HI 2 KAPOLEI HI
FORD STRAIGHT TRUCK
1 393.9A-LSML No
83394594 Dec 13, 2024 HI 3 KAPOLEI HI
FORD STRAIGHT TRUCK
0 — No
83394573 Dec 13, 2024 HI 1 KAPOLEI HI
FORD STRAIGHT TRUCK
2 392.2-SLLSR, 391.41A-MCPC No
83023658 Oct 28, 2024 HI 2 KAPOLEI HI
PETERBILT STRAIGHT TRUCK
3 393.110B3-C, 392.2-SLLSR, 393.78A-WS Yes
82917478 Oct 15, 2024 HI 3 KAPOLEI HI
KENWORTH STRAIGHT TRUCK
0 — No
82764197 Sep 25, 2024 HI 1 KAPOLEI HI
FORD STRAIGHT TRUCK
1 392.2-SLLMF No
82481769 Aug 23, 2024 HI 2 KAPOLEI HI
FORD STRAIGHT TRUCK
7 393.9(a), 392.2, 393.95(f) No
82210238 Jul 24, 2024 HI 1 HONOLULU HI
FORD STRAIGHT TRUCK
0 — No
82137865 Jul 15, 2024 HI 3 HONOLULU HI
KENWORTH TRUCK TRACTOR
1 392.2 No
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
KAPOLEI HI HI 17 2
HONOLULU HI HI 8 0

Top Violation Codes Cited

Code Description Category Cited OOS
392.2 Violation of Local Laws Unsafe Driving 6 0
393.9(a) Inoperable required lamps Vehicle Maintenance 3 0
391.45(b) Expired medical examiner's certificate Driver Fitness 2 0
393.95(b) Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light). Vehicle Maintenance 1 0
393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper. Vehicle Maintenance 1 0

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