Crystal Clean LLC

Interstate carrier in Hoffman Estates, Illinois

Hoffman Estates, IL 60192 Since 1999 USDOT 831633 MC368448

General Freight
Chemicals
Liquids and Gases
Hazardous Wastes

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Compliance standing for USDOT 831633

0 of 3 items need the owner's attention

MCS-150 filing Filed February 2026
Safety rating None on record
Operating authority MC368448

Company overview

Awaiting owner confirmation

USDOT number: 831633
Operating authority: MC368448
Operation type: Interstate
Carrier classification: Private Property; Authorized For Hire
Power units: 978
Trucks / tractors: 736
Drivers: 820
CDL drivers: 807
Hazmat: Yes
Annual mileage reported: 24,117,845 (2025)
USDOT registered since: 1999
Last MCS-150 filing: February 2026

Built from public registration records.

Cargo and services

General Freight; Chemicals; Liquids and Gases; Hazardous Wastes

DOT compliance requirements for Crystal Clean LLC

Based on this carrier's registration profile, these federal requirements apply:

USDOT registration and MCS-150 biennial update

Every registered carrier must keep its MCS-150 filing current and update it at least every two years. Missing the biennial update window can deactivate USDOT number 831633. Check this company's MCS-150 deadline

Driver qualification files

With 820 drivers on record, this carrier must maintain a complete DQ file for each driver: applications, MVRs, medical certificates and road test records. DQ file services

Drug & Alcohol testing and FMCSA Clearinghouse

Carriers with CDL drivers (807 reported) must run a compliant DOT drug and alcohol testing program and complete annual Clearinghouse queries for every driver. Clearinghouse services

Hazardous materials compliance

This carrier is flagged for hazardous materials. That adds hazmat registration, placarding, security planning and driver training requirements on top of standard rules. Hazmat compliance help

Hours of service and ELD

As an interstate operation, drivers are subject to federal hours-of-service limits and, in most cases, electronic logging device requirements. ELD & HOS support