SR

STEVEN R THERRIAN

DOT 1532101MC 570828ActiveMotor CarrierInterstateFREMONT 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

ADDRESS

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

CONTACT

Phone
9064827360
Email
stevetherrian@superiorservicetowing.com

OFFICERS

Primary Officer
STEVEN R THERRIAN
Title
SOLE PROPRIETOR

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Towing & Recovery / Driveaway
Cargo types
5
Motor VehiclesDriveaway / TowawayBuilding MaterialsConstructionOther
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.
AUTHORITY
104 mo
Active authority
INSURANCE
1 active
FREMONT INSURANCE COMPANY
RISK GRADE
Minimal Risk
1 risk factors · 3 strengths
OOS RATE
20.0%
3 / 15 inspections

Fleet vs Reality

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

Minimal Risk

8/100 risk points1 risk factor · 3 strengths · 4 data pointsmedium confidence

Weighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.

SAFETY PERFORMANCE

Crash Record
4 crashes · 0 fatal · 0 with injuries · 4 tow-away
Clean Inspection Rate
80% — 12 clean of 15 inspections
Out-of-Service Rate
20.0% — 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 active policy(ies) · 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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