Port Harbor Marine Inc

USDOT activeAuthority activeCarrier · Interstate
  • USDOT450601
  • MC522798
  • LocationSouth Portland, ME
  • Phone(207) 767-3254
  • Fleet25 power units · 60 drivers

Port Harbor Marine Inc (USDOT 450601, MC-522798) is an interstate motor carrier based in South Portland, Maine with 25 power units and 60 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 2 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 12, 2026

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Operating authority

Status from the FMCSA Company Census File, November 12, 2026

DocketAuthority typeStatus
MC-522798Common carrierActive

First granted on July 25, 2005 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / Yes
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XOnebeacon America Insurance Company$1,000,000May 1, 2007
Cargo BMC-34Ace Fire Underwriters Insurance Company$0May 1, 2006
Insurance history: 3 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Ace Fire Underwriters Insurance CompanyMay 1, 2006May 1, 2007Replaced
Liability (BIPD)Ace Fire Underwriters Insurance CompanyMay 1, 2005May 1, 2006Replaced
CargoAce Fire Underwriters Insurance CompanyMay 1, 2005May 1, 2006Replaced

Process agent (BOC-3)

Truck Process Agents of America, Inc, Fargo, ND

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

2
Inspections
0 with no violations
0.0%
Driver out-of-service
0 of 2 inspections
50.0%
Vehicle out-of-service
1 of 2 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Massachusetts (1), Maine (1).

Most recent inspection on file: January 12, 2026.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Granted — Common carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated January 29, 2026

Power units
25
Trucks
25
Trucks owned
25
Drivers
60
CDL drivers
2
Interstate drivers
60
Miles traveled
350,000 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
July 1, 1991
Address
1 Spring Point Dr, South Portland, ME 04106
Phone (registered with FMCSA)
(207) 767-3254

Cargo carried

  • Boats

Key facts

  • USDOT number 450601 was registered on July 1, 1991.
  • Operating authority MC-522798 was first granted on July 25, 2005.
  • The company last updated its FMCSA registration (Form MCS-150) on January 29, 2026.
  • It reported 350,000 vehicle miles traveled in 2025.
  • 2 insurance filings are on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Onebeacon America Insurance Company.
  • It had 2 roadside inspections in the last 24 months; 0 inspections recorded no violations.
  • Its process agent filing (BOC-3) is with Truck Process Agents of America, Inc.

Other carriers in South Portland, ME

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