WEST TWIN BROTHERS INC

USDOT 3436760

ActiveEstablished authority

Active, interstate carrier, small fleet (4 power units) — no FMCSA safety rating on record (common).

USDOT3436760
MC NumberMC-1115046
Fleet4 power units
Drivers4
Phone6307035665
LocationOswego, IL

Vetting summary

At a glance

  • Insurance on fileARTISAN & TRUCKERS CASUALTY COMPANY
  • Out-of-service rate13.3% vs 19.1% national avg
  • Authority ageGranted 6 years ago

These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.

Registration

Carrier identity

USDOT Number3436760
MC NumberMC-1115046
Legal NameWEST TWIN BROTHERS INC
DBA Name
Entity Type
Phone6307035665
Address390 DANFORTH DR, Oswego, IL, 60543

Status

Authority & safety

Operating StatusActive
Operation TypeInterstate
Safety RatingNone on record — most carriers have not received a formal FMCSA safety rating.
Hazmat Flagfalse

Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.

Filings

Insurance

Current InsurerARTISAN & TRUCKERS CASUALTY COMPANY
Coverage on File$750,000
Insurance on File Since2025-12-23
InsurerCoverageFormEffectiveCancelled
PROGRESSIVE CASUALTY INS. CO.$750,000BMC-91X2025-12-23

Timeline

Authority history

Authority First Granted2020-07-06 Established authority
Authority Events on Record1
  • 2020-07-06 — Granted — Motor Carrier of Property (Except Household Goods) Active GRANTED

Our scoring

Safety scores

Unsafe Driving
98 / 100
Hours-of-Service Compliance
84 / 100
Driver Fitness
0 / 100
Controlled Substances & Alcohol
0 / 100
Vehicle Maintenance
87 / 100

Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.

Safety events

Inspections & crashes (last 24 months)

Inspections15
Out-of-Service Rate13.3% vs 19.1% national average
  • 2024-04-25 — CA — towaway

Most frequent violation categories: 50 (9), 16 (4), 20 (3).

Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.

Equipment

Fleet & operations

Power Units (trucks)4
Drivers4
Recent Annual Mileage110,000
Last MCS-150 Filing17-APR-26

WEST TWIN BROTHERS INC operates 4 power units — a larger fleet than 80% of carriers registered in IL.

Nearby

Other carriers in Oswego, IL

Browse all carriers in Oswego, IL or all IL carriers.