PORT HARBOR MARINE INC
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Power Units
25
Drivers
60
Trailers
5
Annual Miles
Locked
Entity Type
CORPORATION
MCS-150 Date
Jan 29, 2026
Out of Service
No
About PORT HARBOR MARINE INC
Port Harbor Marine is a boat dealership and full-service marina focused on providing an exceptional boating experience. Located in Maine and Massachusetts, the company offers new and pre-owned boat sales, boat rentals, a boat club membership, and various marine services including maintenance and parts. Established from an abandoned fish cannery in 1965, the business has grown to multiple locations providing a wide range of marine products and services. Their boat rental fleet is the largest in Maine, offering stress-free boating including fueling, cleaning, and maintenance services. They aim to deliver high-quality products and services that exceed customer expectations.
Key Features
Risk Signals — PORT HARBOR MARINE INC
Full risk analysis — historical patterns, fraud connections, financial signals — runs when you… unlock for full analysis
Authority for sale
No active listings detected…
Equipment for sale
No fleet VINs found on marketplaces…
Financial risk
Analyzed in the full report…
Fraud signals
Connection analysis in the full report…
Historical patterns
Pattern analysis runs when you unlock the report…
Recent activity
No adverse news in 90 days…
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Service RegionsActive in 2 states
Full state-by-state operating volumes, inspection locations, and lane coverage analysis.
CSA Safety Scores5 BASICs
5 BASICs measured
Percentile rankings pending FMCSA publication — raw measures + violations available in the report.
Full BASIC percentiles, measure scores, BASIC + roadside alerts, and Acute Carrier flags from the latest FMCSA SMS snapshot.
Operating Authority
Common Authority
Holds Active Authority(20.9 years)
Contract Authority
No Authority
Broker Authority
No Authority
Insurance & Coverage
BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names — included in the vetting report.
Contact Information
Physical Address
SOUTH PORTLAND, ME 04106
Cargo & Operations
Cargo Carried
Violations by Category10 total
Most common category
Vehicle Maintenance · 30% of violations
across 5 categories
Full violation breakdown by category, out-of-service rates, and historical trends over time.
Fleet Analytics5 trucks
Top manufacturers
Sample units
Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster.
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