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PORT HARBOR MARINE INC

USDOT 450601 Active CORPORATION Based in SOUTH PORTLAND, ME

PORT HARBOR MARINE INC is a corporation based in SOUTH PORTLAND, ME, registered with the FMCSA under USDOT 450601. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 25 power units and 60 drivers, with 5 roadside inspections on file and a peak out-of-service rate of 66.7%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

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.

Carrier Overview

PORT HARBOR MARINE INC is a mid-sized fleet, operating 25 power units and 60 drivers, organized as a corporation, based in South Portland, ME. Across 3 roadside inspections in the last 24 months, the fleet recorded a 66.7% out-of-service rate, with no reportable crashes on file. BIPD/Primary insurance is on file with ACE FIRE UNDERWRITERS INSURANCE COMPANY, and operating authority is active for common.

Power Units
25
Drivers
60
Inspections
5
last 24 months included
OOS Rate (peak)
66.7%
driver or vehicle, whichever higher
Crashes (24m)
0
Authorities
1
1 active

Active filings

Insurance
ONEBEACON AMERICA INSURANCE COMPANY
Policy effective May 1, 2007
Process Agent
TRUCK PROCESS AGENTS OF AMERICA, INC
BOC-3 on file
Operating Authority
MC MC522798
ACTIVE

Safety Snapshot

Inspection Profile

3 roadside inspections over the last 24 months, up 50% versus the prior 24 months, concentrated in ME (2) and MA (1), with Level 2 inspections the most common.

Violation Profile

66.7% out-of-service rate; led by Vehicle Maintenance (55.6% of violations); top code 393.9(a) (Inoperable required lamps) cited 2 times, 1 of them OOS.

Fleet Profile

The fleet comprises 25 power units (mid-sized fleet) and 60 drivers; Chevrolet, GMC, and Host are the most-inspected makes.

Compliance

Operating Authority
Common 1 active
Full authority records below ↓
Active Insurance
ONEBEACON AMERICA INSURANCE COMPANY · 91X
ACE FIRE UNDERWRITERS INSURANCE COMPANY · 34
2 active policies
vs. National Average
Vehicle OOS Rate 66.7% vs 23.4% +43.3 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 3.00 vs 1.80 +1.20
Peer tier (mid-sized fleets (11-100 power units)) median OOS rate: 27.3%
BOC-3 Process Agent
TRUCK PROCESS AGENTS OF AMERICA, INC
Serves 127,947 carriers
Location & Contact
1 SPRING POINT DR
SOUTH PORTLAND, ME 04106
Phone: 2077673254
Email: [email protected]
Registration
USDOT 450601
Entity CORPORATION
Operation A
MCS-150 mileage 350,000 mi

Risk Signals

High OOS rate
Peak OOS rate of 66.7% is well above the 10–15% national average.

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

Compared against 40,965 ACTIVE carriers operating 13–38 power units (±50% of this carrier's 25 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 40,965 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
66.7%
Vehicles placed out-of-service at roadside inspections
Peer median
20%
Median across 40,965 same-size peers
Verdict
Riskier than peers
Delta +46.7 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-07 2026-01

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Vehicle Maintenance
5 violations
3 OOS · 60.0%
Unsafe Driving
3 violations
1 OOS · 33.3%
Driver Fitness
1 violation

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Maine (ME) 2 2 100.0% Jan 15, 2025
Massachusetts (MA) 1 0 0.0% Jan 12, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Chevrolet 2
GMC 2
Host 2
Other 1
Ventu 1
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores

SMS data not available

FMCSA's Safety Measurement System has not published per-BASIC scores for this carrier yet. This typically means the carrier doesn't meet minimum exposure thresholds (inspections/power units), or their SMS snapshot hasn't been ingested.

Recent Inspections (5 rows) View all 5 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
86765110 Jan 12, 2026 MA 2 H-ROWLEY
CHEV STRAIGHT TRUCK
ME PHM20 · 1GB3YSE78MF280958
1 392.2-SLLIRP No
83636343 Jan 15, 2025 ME 2 me-york---scales
CHEV STRAIGHT TRUCK
ME PHM20 · 1GB3YSE78MF280958
3 393.71H-CDDDMF, 392.2-SLLSR, 391.41A-MCPC Yes
82212844 Jul 16, 2024 ME 2 me-pittsfield---scales-nb
GMC STRAIGHT TRUCK
ME PHM9 · 1GB3YSEY4MF124201
5 393.9(a), 392.9(a)(2), 393.43 Yes
79053744 Jun 29, 2023 ME 2 WEST GARDINER AT I-295 TOLLS
GMC TRUCK TRACTOR
ME 3C8546 · 1GDM7J1C43F516502
0 — No
78615963 May 15, 2023 ME 3 YORK
CHEV STRAIGHT TRUCK
ME PHM10 · 1GC3YNE75MF188302
1 392.2 No
Authority Records (1 docket)
COMMON
MC522798
Active
—
View full authority record →
MC Certificate Documents (1 PDF)

Operating-authority certificates and decision notices filed with FMCSA. Each PDF is the original 2-page daily record. Click a row to view or download.

Date Docket Action Authority PDF
Jul 25, 2005 MC522798-C CPL REVOCATION View PDF →
Insurance Coverage Timeline (5 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Effective Cancel Status
ONEBEACON AMERICA INSURANCE COMPANY 753019509 91X May 1, 2007 On file ACTIVE
ACE FIRE UNDERWRITERS INSURANCE COMPANY D28238885 BIPD/Primary May 1, 2006 May 1, 2007 REPLACED
ACE FIRE UNDERWRITERS INSURANCE COMPANY D28238885 34 May 1, 2006 On file ACTIVE
ACE FIRE UNDERWRITERS INSURANCE COMPANY D28238885 BIPD/Primary May 1, 2005 May 1, 2006 REPLACED
ACE FIRE UNDERWRITERS INSURANCE COMPANY D28238885 CARGO May 1, 2005 May 1, 2006 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. May 1, 2007
    insurance
    TERM/REPL — ACE FIRE UNDERWRITERS INSURANCE COMPANY
  2. May 1, 2006
    insurance
    TERM/REPL — ACE FIRE UNDERWRITERS INSURANCE COMPANY
  3. Jul 25, 2005
    authority
    GRANTED — MOTOR PROPERTY COMMON CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
H-ROWLEY MA 1 0
WEST GARDINER AT I-295 TOLLS ME 1 0
YORK ME 1 0

Top Violation Codes Cited

Code Description Category Cited OOS
393.9(a) Inoperable required lamps Vehicle Maintenance 2 1
392.2 Operating a CMV while ill or fatigued Unsafe Driving 1 0
392.9(a)(2) Failing to secure vehicle equipment Unsafe Driving 1 1
393.43 Brake - relay emergency valve Vehicle Maintenance 1 1
396.17(c) No proof of periodic inspection Vehicle Maintenance 1 0
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
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Explainers

How to verify PORT HARBOR MARINE INC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about PORT HARBOR MARINE INC

Is PORT HARBOR MARINE INC an active motor carrier? ▾
Yes. PORT HARBOR MARINE INC is registered with the FMCSA under USDOT 450601 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is PORT HARBOR MARINE INC's safety rating? ▾
PORT HARBOR MARINE INC is unrated. FMCSA assigns formal safety ratings only after a compliance review, and the agency has not yet completed one for this carrier. Being unrated is not by itself a red flag — most active carriers in the database are unrated. Review the inspection and BASIC data below to assess on-road performance.
How many inspections has PORT HARBOR MARINE INC had? ▾
5 roadside inspections are on file for PORT HARBOR MARINE INC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is PORT HARBOR MARINE INC's out-of-service rate? ▾
PORT HARBOR MARINE INC's peak out-of-service rate is 66.7% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is PORT HARBOR MARINE INC based? ▾
PORT HARBOR MARINE INC reports its physical address to the FMCSA as 1 SPRING POINT DR, SOUTH PORTLAND, Maine 04106. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does PORT HARBOR MARINE INC have valid operating authority? ▾
Yes. PORT HARBOR MARINE INC holds 1 active FMCSA operating authority (MC522798). Each docket appears in the Authority Records section below with its full event history. Active authority means the carrier may legally operate as a for-hire carrier, contingent on current insurance and BOC-3 process-agent filings.
How many trucks and drivers does PORT HARBOR MARINE INC operate? ▾
PORT HARBOR MARINE INC self-reports 25 power units and 60 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has PORT HARBOR MARINE INC had any crashes? ▾
No FMCSA-reportable crashes are on file for PORT HARBOR MARINE INC. Reportable crashes (those involving a fatality, injury requiring medical transport, or a tow-away) are tracked in MCMIS and updated continuously.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.