Live public profile, unclaimed

Harbor Sign LLC

Interstate carrier in Portsmouth, New Hampshire

Portsmouth, NH 03801 Since 2023 USDOT 4039705 MC1528360

Utility
Signs And Related Eq

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Compliance standing for USDOT 4039705

0 of 3 items need the owner's attention

MCS-150 filing Filed May 2026
Safety rating None on record
Operating authority MC1528360

Company overview

Awaiting owner confirmation

USDOT number: 4039705
Operating authority: MC1528360
Operation type: Interstate
Carrier classification: Private Property
Power units: 1
Trucks / tractors: 1
Drivers: 1
Hazmat: No
Annual mileage reported: 168,586 (2025)
USDOT registered since: 2023
Last MCS-150 filing: May 2026

Built from public registration records.

Cargo and services

Utility; Signs And Related Eq

General Freight

DOT compliance requirements for Harbor Sign LLC

Based on this carrier's registration profile, these federal requirements apply:

USDOT registration and MCS-150 biennial update

Every registered carrier must keep its MCS-150 filing current and update it at least every two years. Missing the biennial update window can deactivate USDOT number 4039705. Check this company's MCS-150 deadline

Driver qualification files

With 1 driver on record, this carrier must maintain a complete DQ file for each driver: applications, MVRs, medical certificates and road test records. DQ file services

Hours of service and ELD

As an interstate operation, drivers are subject to federal hours-of-service limits and, in most cases, electronic logging device requirements. ELD & HOS support