COOK-DUPAGE TRANSPORTATION COMPANY INC
DBA: COOK-DUPAGE
Operations
What COOK-DUPAGE TRANSPORTATION COMPANY INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 3429933
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify COOK-DUPAGE TRANSPORTATION COMPANY INC.
- MC number MC 1111003
- An MC (docket) number means the company applied for interstate operating authority to haul regulated freight for hire or to broker loads. Brokers and shippers usually check MC authority before booking.
- Operating status Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 436 power units, 628 drivers
- COOK-DUPAGE TRANSPORTATION COMPANY INC self-reports 436 power units (trucks and tractors), which makes it a large fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Jun 30, 2025
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. COOK-DUPAGE TRANSPORTATION COMPANY INC last filed it on Jun 30, 2025. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Change history
2 recorded changes to COOK-DUPAGE TRANSPORTATION COMPANY INC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
405
to
436
Mar 31, 2025
to
Jun 30, 2025
Frequently asked questions about COOK-DUPAGE TRANSPORTATION COMPANY INC
Common questions about this carrier, answered from FMCSA public records.
Is COOK-DUPAGE TRANSPORTATION COMPANY INC a legitimate motor carrier?
COOK-DUPAGE TRANSPORTATION COMPANY INC is registered with FMCSA under USDOT number 3429933. Operating authority status is currently Active. Carrier90's trust score of 74/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is COOK-DUPAGE TRANSPORTATION COMPANY INC's safety score?
Carrier90 scores COOK-DUPAGE TRANSPORTATION COMPANY INC at 74 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is COOK-DUPAGE TRANSPORTATION COMPANY INC based?
COOK-DUPAGE TRANSPORTATION COMPANY INC lists its physical address in CHICAGO, IL in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 3429933 active?
USDOT 3429933 (COOK-DUPAGE TRANSPORTATION COMPANY INC) operating authority status is currently Active. Last verified by Carrier90 on October 15, 2026. Data is sourced from live FMCSA federal records.
How many trucks does COOK-DUPAGE TRANSPORTATION COMPANY INC operate?
COOK-DUPAGE TRANSPORTATION COMPANY INC reports 436 power units and employs 628 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Related resources
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