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MASON TRUCKING CO INC

DOT 573036MC 277792ActiveInterstateAMERICAN FOREST CASUALTY COMPANY RRG +1ABERDEEN, WA

COMPANY

Authority since
2005-12-13
MCS-150
2026-06-16 · 235,751 mi (2025)
Fleet
8 units · 7 trailers · 7 drivers
Annual mileage (VMT)
625,812 mi (2026)
Owner origin
Anglosphere
Origin candidates
English 88%

ADDRESS

Physical
200 MYRTLE STREET
ABERDEEN, WA 98520
Mailing
PO BOX 2078
ABERDEEN, WA 98520

CONTACT

Phone
3605374647
Email
office@masontruckingco.com

OFFICERS

Primary Officer
SEAN JAMES MASON
Title
OWNER
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Construction & Building Materials
Cargo types
5
General FreightLogs, Poles, Beams, LumberMachinery, Large ObjectsGrain, Feed, HayPaper Products
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
252 mo
Active authority
INSURANCE
2 active
AMERICAN FOREST CASUALTY COMPANY RRG
RISK GRADE
Severe Risk
3 risk factors · 2 strengths
OOS RATE
33.9%
21 / 62 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Severe Risk

3 risk factors · 2 strengths · 5 data points

SAFETY PERFORMANCE

Crash Record
9 crashes · 0 fatal · 3 with injuries · 7 tow-away
Clean Inspection Rate
66% — 41 clean of 62 inspections
Out-of-Service Rate
33.9% — driver OOS 1, vehicle OOS 20

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
5 historical event(s) on file
MCS-150 Filing
Last filed 2026-06-16

INSURANCE

Active Coverage
2 policy(ies) on file · total max coverage $2,000,000

SUMMARY

Severe OOS rate 35% (last 24 mo)
25.0 crashes per 100 trucks/yr — well above norm
2.3 violations per inspection
Active insurance on file
Coverage $2.0M

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