Current Status

WOLFF BUS SERVICE

DBA · JOHN H WOLFF
USDOT  76548 Inactive Interstate
unscored
Verdict
Not yet scored
Sign in to generate this carrier’s trust score
location_onWHEATON, IL databaseFMCSA public records
Power Units
0
Trucks + tractors
Drivers
Not reported
Authority Age
52 yr
Since 1974
Safety Rating
Unrated
No DOT rating

Risk Assessment

help

Authority Status Inactive

Operating authority status needs a closer look.

workspace_premium

Established Carrier

52 years of continuous operating authority.

rule

Unrated

No DOT safety rating on file — common, not disqualifying on its own.

neurology AI Synthesis · Carrier Profile
Gemini 2.5
auto_awesome

Generate a plain-English risk narrative for WOLFF BUS SERVICE — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.

Full Report

shield

Safety profile

All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.

car_crash

Crash history

Individual crashes by date and severity, fleet-normalized.

verified_user

Insurance & compliance

BI&PD + cargo coverage, carrier, effective dates, and gaps.

fingerprint

Authority & cross-reference

Revocation history + chameleon flags across 4.4M carriers.

FAQ · WOLFF BUS SERVICE

Is WOLFF BUS SERVICE a legitimate motor carrier?

WOLFF BUS SERVICE is registered with FMCSA under USDOT number 76548. Operating authority status is currently Inactive.

Where is WOLFF BUS SERVICE based?

WOLFF BUS SERVICE lists its physical address in WHEATON, IL in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 76548 active?

USDOT 76548 (WOLFF BUS SERVICE) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.

How many trucks does WOLFF BUS SERVICE operate?

WOLFF BUS SERVICE reports 0 power units to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

Get the full report on WOLFF BUS SERVICE

Free for the first 50 searches per day. No credit card. One-time email code.

Related resources

Learn more about how to vet carriers and read FMCSA data.

DOT Number Lookup Guide MC Number Lookup Guide CSA Score Guide Pre-Booking Checklist