Mason Trucking Co Inc

USDOT activeAuthority activeCarrier · InterstateHazmat
  • USDOT573036
  • MC277792
  • LocationAberdeen, WA
  • Phone(360) 537-4647
  • Fleet8 power units · 7 drivers

Mason Trucking Co Inc (USDOT 573036, MC-277792) is an interstate motor carrier based in Aberdeen, Washington with 8 power units and 7 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 37 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-277792Common carrierActive

First granted on November 10, 1994 · 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$2,000,000
  • Cargo insurance required / on fileNo / Yes
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XAmerican Forest Casualty Company Rrg$2,000,000Jul 15, 2025
Cargo BMC-34Landmark American Insurance Company$0Jul 15, 2004
Insurance history: 14 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)American Forest Casualty Company RrgJul 15, 2025Jul 15, 2025Replaced
Liability (BIPD)American Forest Casualty Company RrgJul 15, 2024Jul 15, 2025Replaced
Liability (BIPD)American Forest Casualty Company RrgJul 15, 2023Jul 15, 2024Replaced
Liability (BIPD)American Forest Casualty Company RrgJul 15, 2022Jul 15, 2023Replaced
Liability (BIPD)American Forest Casualty Company RrgJul 15, 2021Jul 15, 2022Replaced
Liability (BIPD)American Forest Casualty Company RrgJul 15, 2020Jul 15, 2021Replaced
Liability (BIPD)American Forest Casualty Company RrgJul 15, 2019Jul 15, 2020Replaced
Liability (BIPD)American Forest Casualty Company RrgJul 15, 2018Jul 15, 2019Replaced
Liability (BIPD)American Forest Casualty Company RrgJul 15, 2004Jul 15, 2018Replaced
CargoTravelers Indemnity Company of AmericaMay 15, 2004Jul 15, 2004Replaced
Liability (BIPD)Zc Ins. Co /Converium Ins.(na) Inc.Jun 15, 2001Jun 15, 2001Replaced
Liability (BIPD)American States Insurance Co.Jun 1, 1999Jun 15, 2001Replaced
CargoGeneral Insurance Company of AmericaJun 21, 1994May 15, 2004Replaced
Liability (BIPD)Safeco Insurance Company of AmericaJun 21, 1994Jun 1, 1999Replaced

Process agent (BOC-3)

Allamerican Agents of Process, Sioux Falls,, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

37
Inspections
9 with no violations
2.7%
Driver out-of-service
1 of 37 inspections
55.0%
Vehicle out-of-service
11 of 20 inspections
3
Crashes
0 fatal · 1 injury · 2 tow-away

Inspected most often in: Washington (34), Oregon (3).

Most recent inspection on file: October 5, 2026.

FMCSA safety rating: Satisfactory (rated September 3, 2003)

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. Involuntary revocation — Common carrier authorityDiscontinued revocation on December 13, 2005
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 9, 2004
  3. Granted — Common carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated June 16, 2026

Power units
8
Trucks
6
Tractors owned
1
Trucks owned
4
Trailers owned
7
Drivers
7
CDL drivers
6
Interstate drivers
6
Intrastate drivers
1
Miles traveled
235,751 (2025)
Classification
Authorized for hire
Hazardous materials
Yes
USDOT registered
August 26, 1994
Address
200 Myrtle Street, Aberdeen, WA 98520
Phone (registered with FMCSA)
(360) 537-4647

Cargo carried

  • General freight
  • Logs, poles, beams, lumber
  • Machinery, large objects
  • Grain, feed, hay
  • Paper products

Key facts

  • USDOT number 573036 was registered on August 26, 1994.
  • Operating authority MC-277792 was first granted on November 10, 1994.
  • The company last updated its FMCSA registration (Form MCS-150) on June 16, 2026.
  • It reported 235,751 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 American Forest Casualty Company Rrg.
  • It had 37 roadside inspections in the last 24 months; 9 inspections recorded no violations.
  • FMCSA records list 3 reportable crashes in the last 24 months.
  • Its most recent FMCSA safety rating is Satisfactory, issued on September 3, 2003.
  • Its process agent filing (BOC-3) is with Allamerican Agents of Process.

Other carriers in Aberdeen, WA

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