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Freight Carrier · Tucson, AZ

DIAMOND TRANSPORTATION

Name: DIAMOND TRANSPORTATION
Address: 6885 N ORACLE RD STE F, TUCSON, AZ, 85704, US
Telephone: (520) 825-8888

6885 N ORACLE RD STE F · Tucson, AZ 85704

AUTHORIZED FOR:

(520) 825-8888 Tap to call

MC #886766
USDOT #2547013 USDOT Active

10
Power Units
10
Drivers
Carrier
Entity Type

About this carrier

DIAMOND TRANSPORTATION is a Tucson, AZ freight carrier that is authorized for: in the state of Arizona. This company has 10 truck(s) in their fleet and 10 truck drivers. Their motor carrier number is MC-886766 and their USDOT number is 2547013.

Sourced from FMCSA SAFER · last filed 03/19/2025 · last updated Jun 26, 2026.

Carrier Details

Legal Name DIAMOND COACH SERVICES
Operating Status AUTHORIZED FOR:
MCS-150 Filed 03/19/2025
MCS-150 Mileage 70,000 (2024)

Authority & Operations

Operation Classification

Authorized for Hire

Carrier Operation

Interstate

Cargo Authorized

Passengers

Operating Territory

Map of states where this carrier has roadside inspections

Home base Inspected in 1 state over the past 24 months: US (5). Home base: Tucson, Arizona.

Safety Record

Updated Jul 16, 2026

Crashes (24 mo)

0
Fatal
0
Injury
0
Tow
0
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0 0 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 1.4 2 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

5
Total
3
Clean
2
With violations

24-month window ending Jun 26, 2026

Violations Cited 2 unique codes

Critical 1

393.62-BEIBuses - Required emergency exit inoperative (does not open, close and/or secure as designed)1× OOS×1 SW 1

Vehicle Maintenance 1

396.3A1-ALBVAir Brake - Any leak from a brake valve1× SW 4

Locations

Physical Address

DIAMOND TRANSPORTATION
6885 N ORACLE RD STE F
TUCSON, AZ 85704

Mailing Address

Same as physical.

Location on Map

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DIAMOND TRANSPORTATION

About this carrier

Carrier Details

Authority & Operations

Cargo Authorized

Operating Territory

Crashes (24 mo)

Behavior Categories (BASICs)

Inspection Summary

Violations Cited 2 unique codes

Critical 1

Vehicle Maintenance 1

Locations

Location on Map

Related Companies

Same legal or DBA name 1

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