We're Hiring CDL Drivers
Freight Carrier · Portsmouth, IA

TMK TRUCK LINES INC

411 780TH STREET · Portsmouth, IA 51565

Authorized: Property
(712) 743-3611 Tap to call
  • MC #348261
  • USDOT #778442 USDOT Active
  • 1
    Power Unit
  • 1
    Driver
  • Carrier
    Entity Type

About this carrier

TMK TRUCK LINES INC is a Portsmouth, IA freight carrier that is authorized for property in the state of Iowa. This company has 1 truck(s) in their fleet and 1 truck drivers. Their motor carrier number is MC-348261 and their USDOT number is 778442.

Sourced from FMCSA SAFER · last filed 01/29/2026 · last updated Jun 3, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR Property
  • MCS-150 Filed 01/29/2026
  • MCS-150 Mileage 59,000 (2025)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight

Operating Territory

Map of states where this carrier has roadside inspections Iowa — home base

Home base   Based in Portsmouth, Iowa. No roadside inspections on record in the past 24 months to map operating states.

Safety Record

Updated Jun 8, 2026

Crashes (24 mo)

  • 0
    Fatal
  • 0
    Injury
  • 0
    Tow
  • 0
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving Not Public — Crash Indicator Not Public — Hours of Service Not Public — Vehicle Maintenance Not Public — Drugs / Alcohol Not Public — Hazmat Not Public — Driver Fitness Not Public —

Locations

Physical Address
TMK TRUCK LINES INC
411 780TH STREET
PORTSMOUTH, IA 51565
Mailing Address
TMK TRUCK LINES INC
P O BOX 91
PORTSMOUTH, IA 51565

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

Latest from Carrier Atlas Freight Intelligence