UNITED PIPING INC

Authority active

USDOT 676883 · MC1026836 · DULUTH, MN

UNITED PIPING INC (USDOT 676883, MC MC1026836) is a motor carrier based in DULUTH, MN. This page provides comprehensive safety information, inspection history, authority status, and compliance data for UNITED PIPING INC.

Quick Facts

Legal Name:: UNITED PIPING INC
USDOT Number:: 676883
MC Number:: MC1026836
Authority Status:: Active
Power Units:: 29
Location:: DULUTH, MN

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

29 power units

19 drivers

Safety record

Rolling 24 months

inspections

with violations

violations

11.8%

vehicle out of service

driver out of service

FMCSA safety scores through Jun 2026

Unsafe driving
1 of 1 with violations
Hours of service
2 of 18 with violations
Vehicle maintenance
31.1%

worse than 31% of 21,555 similar carriers
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

Jul 14, 2026MTU262201784Violations recorded1 violation

Jul 6, 2026IL4249490615Violations recorded3 violations

Jan 22, 2026WI2734003136No violations foundClear

Sep 30, 2025IL0099001615No violations foundClear

Operating profile

DOT Company Census · updated Aug 14, 2026

Operation

Classification

PRIVATE PROPERTY;PRIVATE PASSENGER, BUSINESS;AUTHORIZED FOR HIRE

Registered

Feb 18, 1997

MCS-150 mileage

520,000 mi

Mileage year

2025

Reported cargo

No cargo classifications reported.