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SR

STEVEN R THERRIAN

DOT 1532101MC 570828ActiveInterstateFREMONT INSURANCE COMPANYHOUGHTON, MI

COMPANY

Authority since
2018-02-05
MCS-150
2025-12-23 · 496,000 mi (2023)
Fleet
14 units · 2 trailers · 8 drivers
Annual mileage (VMT)
496,000 mi (2023)
Owner origin
Anglosphere
Origin candidates
English 66%

ADDRESS

Physical
47082 HIGHWAY M-26
HOUGHTON, MI 49931
Mailing
PO BOX 759
HOUGHTON, MI 49931

CONTACT

Phone
9064827666
Email
stevetherrian@superiorservicetowing.com

OFFICERS

Primary Officer
STEVEN R THERRIAN
Title
SOLE PROPRIETOR
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Towing & Recovery / Driveaway
Cargo types
5
Motor VehiclesDriveaway / TowawayBuilding MaterialsConstructionOther: PORTA POTTY SEPTIC H
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
104 mo
Active authority
INSURANCE
1 active
FREMONT INSURANCE COMPANY
RISK GRADE
Minimal Risk
1 risk factors · 3 strengths
OOS RATE
21.4%
3 / 14 inspections

Fleet vs Reality

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

Minimal Risk

1 risk factor · 3 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
3 crashes · 0 fatal · 0 with injuries · 3 tow-away
Clean Inspection Rate
79% — 11 clean of 14 inspections
Out-of-Service Rate
21.4% — driver OOS 1, vehicle OOS 2

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
19 historical event(s) on file
MCS-150 Filing
Last filed 2025-12-23

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $1,000,000

SUMMARY

Elevated OOS rate 18% (last 24 mo)
Low crash rate (3.6 per 100 trucks/yr)
Active insurance on file
Coverage $1.0M

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