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Freight Carrier · Mason, OH

CST

Name: CST
Address: 6800 CINTAS BLVD, MASON, OH, 45040-9151, US
Telephone: (513) 965-4086

6800 CINTAS BLVD · Mason, OH 45040-9151

AUTHORIZED FOR:

(513) 965-4086 Tap to call

MC #553684
USDOT #1457995 USDOT Active

1280
Power Units
1816
Drivers
Carrier
Entity Type

About this carrier

CST is a Mason, OH freight carrier that is authorized for: in the state of Ohio. This company has 1280 truck(s) in their fleet and 1816 truck drivers. Their motor carrier number is MC-553684 and their USDOT number is 1457995.

Sourced from FMCSA SAFER · last filed 02/23/2026 · last updated Sep 3, 2026.

Carrier Details

Legal Name CINTAS SERVICE TRANSPORTATION LLC
Operating Status AUTHORIZED FOR:
MCS-150 Filed 02/23/2026
MCS-150 Mileage 13,826,000 (2024)

Authority & Operations

Operation Classification

Authorized for Hire

Carrier Operation

Interstate

Cargo Authorized

General Freight
Liquids/Gases
Chemicals
Paper Products

Safety Record

19 Severe Violations Updated Oct 18, 2026

Crashes (24 mo)

0
Fatal
2
Injury
11
Tow
13
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.28 32 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 1.4 18 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

142
Total
93
Clean
49
With violations

24-month window ending Sep 25, 2026

Violations Cited 33 unique codes

Critical 7

392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit4× SW 10
392.82DUMTDriver - Using a hand-held mobile telephone2× SW 10
393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× OOS×1 SW 8
393.207(c)Leaf spring assembly defective/missing1× OOS×1 SW 7
393.209(d)Steering system components worn, welded, or missing1× OOS×1 SW 6
396.5B-HWSLHubs - Wheel seal leaking2× OOS×2 SW 2
396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination3× OOS×3 SW 0

Unsafe Driving 8

392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit6× SW 7
392.16-DDriver - Failed to use seat belt while operating a CMV3× SW 7
392.16B-DPASSDriver - Failed to require passenger(s) (not a co-driver) to use seat belt while operating a property-carrying CMV.1× SW 7
392.16ADDriver - Failed to use seat belt while operating a CMV.1× SW 7
392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other7× SW 5
392.2-SLLITState/Local Laws - Improper turns1× SW 5
392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit7× SW 4
392.2-SLLLRState/Local Laws - Lane restriction violation2× SW 3

Vehicle Maintenance 18

393.11A1-LCHLLighting - Lamps improper color, height, location.1× SW 6
393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam1× SW 6
393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt2× SW 4
393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured1× SW 4
396.17C-PIOperating a CMV without documentation of a periodic inspection1× SW 4
393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19981× SW 4
393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear1× SW 4
393.47A-BCFSADAir Disc Brake - Contaminated friction surface1× SW 4
393.45DLUVBrake Connections with Leaks Under Vehicle1× SW 4
393.45D-BAir Brake - Audible air leak at a proper connection1× SW 4
393.45(d)Brake connections with leaks or constrictions1× SW 4
393.45(b)(2)Brake hose or tubing chafing and/or kinking1× SW 4
393.9A-LILLighting - Identification lamp(s) inoperative3× SW 2
393.9A-LLPLLighting - License plate lamp inoperative2× SW 2
393.11A1-LSMLLighting - Side marker lamp(s) missing1× SW 2
393.9Inoperable Required Lamp1× SW 2
393.11A1-LLPLLighting - License plate lamp missing1× SW 2
393.78A-WSWashers - Inoperative washing system.1× SW 1

Locations

Physical Address

CST
6800 CINTAS BLVD
MASON, OH 45040-9151

Mailing Address

Same as physical.

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

Related Companies

Company	Status	Power Units	Drivers	MC#	USDOT#
CST Legally COWBOY STATE TRUCKING INC Kemmerer, WY	USDOT Active AUTHORIZED FOR:	37	38	76612	3099409
CST Legally CONCRETE STABILIZATION TECHNOLOGIES INC Denver, CO	USDOT Active Not Authorized	5	5	1420	655405
CST Legally CONNOR STONGE Newport, VT	USDOT Active AUTHORIZED FOR:	1	1	1017487	3235463
CST Legally CARGO STAR TRUCKING LLC Kent, WA	USDOT Active AUTHORIZED FOR:	1	1	1664575	4281763

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CST

About this carrier

Carrier Details

Authority & Operations

Cargo Authorized

Operating Territory

Crashes (24 mo)

Behavior Categories (BASICs)

Inspection Summary

Violations Cited 33 unique codes

Critical 7

Unsafe Driving 8

Vehicle Maintenance 18

Locations

Location on Map

Related Companies

Same legal or DBA name 4

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