M4 Chicago Airport Tenant LLC

Public-record details

Address

9300 W Bryn Mawr Ave, Rosemont, IL 60018

Phone

(847) 696-1234

Vehicle types

Buses & minibuses, Passenger vans (9–15)

Doing business as

Hyatt Regency O'Hare Chicago

Legal name

M4 Chicago Airport Tenant LLC

USDOT number

4330585

MC docket (operating authority)

MC-1690794 — active

Operation

Interstate

Fleet (owned and leased)

6 buses, 1 9–15 seat van

Drivers

14

FMCSA safety rating

Not rated (most carriers never receive a compliance review)

MCS-150 last updated

2025-02-13

Registered with USDOT since

2024-12-04

USDOT 4330585 active with MC-1690794 passenger operating authority in the FMCSA census as of 2026-09-30. Source: FMCSA Company Census / SAFER (record). Data as of 2026-09-30.

Check this operator yourself

• FMCSA SAFER company snapshot for USDOT 4330585 — live registration, authority, insurance and inspection summary.
• FMCSA “Look Before You Book” bus safety tips.
• FMCSA National Consumer Complaint Database — report a safety or service problem (1-888-368-7238).

Fleet and driver counts are self-reported on the operator's MCS-150 filing.