dotsearch.usQUEST LINER INC
USDOT 1609038 · MC-595010 · DUBUQUE, IA Authorized
QUEST LINER INC is a carrier / broker registered with the FMCSA under USDOT number 1609038, based in DUBUQUE, IA. It operates in interstate commerce. It holds active FMCSA operating authority under MC-595010 and is currently Authorized to operate for hire. Its fleet includes 344 power units and 239 drivers. This record was last updated 2026-09-06 from official FMCSA data.
Vetting snapshot
- Operating authority
- Authorized
- USDOT registration
- Active
- MCS-150 biennial update
- Current - filed 2025-10-21
- Safety rating
- Not rated
- Registered with FMCSA
- 19 years
- Fleet
- 344 power units
Safety record (FMCSA, last 24 months)
- Inspections (24 months)
- 491
- Vehicle out-of-service rate
- 10.6% (FMCSA national average roughly 21%)
- Driver out-of-service rate
- 1.0% (FMCSA national average roughly 5%)
- Crashes (24 months)
- 22, 2 fatal, 6 with injuries
- Last inspection
- 2024-10-31
Safety data as of 2026-06-24.
Insurance on file (FMCSA)
- Liability (BIPD)
- ACE AMERICAN INSURANCE COMPANY, $4,000,000 coverage, effective 2025-12-01
- Liability (BIPD)
- TRAVELERS CASUALTY & SURETY CO. OF AMERICA, effective 2024-09-22
- Liability (BIPD)
- SELF-INSURED, $1,000,000 coverage, effective 2024-07-01
Insurer filings as recorded by the FMCSA. A certificate from the carrier is not a substitute for the filing on record.
FMCSA record
- USDOT Number
- 1609038
- MC / Docket Number
- MC-595010
- Legal Name
- QUEST LINER INC
- DBA Name
- QUEST LINER
- Entity Type
- Carrier / Broker
- USDOT Status
- Active
- Operating Authority
- Authorized
- Operation
- Interstate
- Operation Classification
- AUTHORIZED FOR HIRE
- Physical Address
- 501 BELL ST, DUBUQUE, IA, 52001
- Mailing Address
- 501 BELL ST, DUBUQUE, IA
- Phone
- (563) 584-2670
- Power Units
- 344
- Trucks
- 344
- Total Drivers
- 239
- CDL Drivers
- 239
- Hazmat
- Yes
- Cargo Carried
- Chemicals, Drive/Tow Away, Dry Bulk, Liquids/Gases
- Company Officer
- GREG MCCOY
- Company Officer
- MICHAEL T. BIRKETT
- MCS-150 Date
- 2025-10-21
- Registered
- 2007-02-20
- Last Updated
- 2026-09-06
Frequently asked questions
What is QUEST LINER INC's USDOT number and MC number?
QUEST LINER INC's USDOT number is 1609038 and its operating-authority docket is MC-595010.
Is QUEST LINER INC authorized to operate for hire?
Yes. QUEST LINER INC currently holds active FMCSA operating authority.
Is QUEST LINER INC's USDOT registration active?
Its USDOT registration status is Active in the latest FMCSA data. Registration status reflects FMCSA filings (such as the biennial MCS-150 update), not whether the company is currently doing business.
Where is QUEST LINER INC based?
QUEST LINER INC is based in 501 BELL ST, DUBUQUE, IA, 52001, according to its FMCSA registration.
How large is QUEST LINER INC's fleet?
QUEST LINER INC reported 344 power units and 239 drivers on its most recent FMCSA MCS-150 filing.
What is QUEST LINER INC's FMCSA safety rating?
QUEST LINER INC has not been assigned an FMCSA safety rating. Most carriers are unrated; an unrated carrier is not the same as a poorly rated one.
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- STEEL WAREHOUSING INC · USDOT 1617
- BIRDSALL AARON MOORE · USDOT 1618
- JOHN M MORRIS · USDOT 1619
- C E MORTIMER OR MERLIN MORTIMER · USDOT 1620
- MT VERNON TRUCK LINE · USDOT 1622
Source: official FMCSA / SAFER public records. Verify critical details on this carrier's official FMCSA SAFER snapshot.