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Freight Carrier · Colorado Springs, CO

DIAMOND EXPRESS TRANSPORTATION

Name: DIAMOND EXPRESS TRANSPORTATION
Address: 4224 N NEVADA AVENUE, COLORADO SPRINGS, CO, 80907, US
Telephone: (719) 593-7770

4224 N NEVADA AVENUE · Colorado Springs, CO 80907

AUTHORIZED FOR:

(719) 593-7770 Tap to call

MC #346941
USDOT #774803 USDOT Active

44
Power Units
44
Drivers
Carrier
Entity Type

About this carrier

DIAMOND EXPRESS TRANSPORTATION is a Colorado Springs, CO freight carrier that is authorized for: in the state of Colorado. This company has 44 truck(s) in their fleet and 44 truck drivers. Their motor carrier number is MC-346941 and their USDOT number is 774803.

Sourced from FMCSA SAFER · last filed 10/10/2025 · last updated Oct 17, 2026.

Carrier Details

Legal Name DIAMOND NINE INC
Operating Status AUTHORIZED FOR:
MCS-150 Filed 10/10/2025
MCS-150 Mileage 3,712,651 (2024)

Authority & Operations

Operation Classification

Authorized for Hire

Carrier Operation

Interstate

Cargo Authorized

Motor Vehicles

Operating Territory

Map of states where this carrier has roadside inspections

Inspection activity Inspected in 13 states over the past 24 months: CO (28), NM (17), UT (4), NE (4), OR (4), ID (3), WY (2), NV (1), CA (1), IA (1), MO (1), TX (1), +1 more. Home base: Colorado Springs, Colorado.

Safety Record

13 Severe Violations Updated Oct 13, 2026

Crashes (24 mo)

0
Fatal
0
Injury
3
Tow
3
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.64 3 Crash Indicator Not Public — Hours of Service 0.49 10 Vehicle Maintenance 4.24 18 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.27 2

Inspection Summary

68
Total
41
Clean
27
With violations

24-month window ending Sep 25, 2026

Violations Cited 36 unique codes

Critical 11

392.2-SLLSWZState/Local Laws - Speeding work/construction zone1× SW 10
393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS2× OOS×2 SW 8
393.75(a)(3)Tire-flat and/or audible air leak1× OOS×1 SW 8
383.51A-LCDLRSWDLicense (CDL) - A person required to have a CLP or CDL who is disqualified must not drive a CMV1× OOS×1 SW 8
383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL1× OOS×1 SW 8
393.128B-CLWVLight Weight Vehicles - Improper securement of automobiles, light trucks, and vans2× OOS×2 SW 7
393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.1× OOS×1 SW 6
393.106(d)Insufficient aggregate working load limit1× OOS×1 SW 3
393.205C-WRWheel/Rim - Wheel fasteners loose/missing/ineffective/broken.1× OOS×1 SW 2
393.128No/improper securement of vehicles2× OOS×2 SW 1
392.9A2-CCargo - Vehicle components or dunnage not secured1× OOS×1 SW 1

Hours of Service 7

395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain1× SW 7
395.8(e)(1)PCHOS - False record of duty status driver improper use of Personal Conveyance - Not OOS1× SW 7
395.8(e)False report of drivers record of duty status1× SW 7
395.3(a)(3)(ii)Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes1× SW 7
395.3A1-HOSPDHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time1× SW 7
395.24HOS (ELD) - ELD Form and Manner4× SW 1
395.34CHOS (ELD) - Driver failing to follow the Motor Carrier's and ELD provider's recommendations in resolving the data inconsistency displayed on the ELD.3× SW 1

Vehicle Maintenance 16

393.9A-LBLLighting - Backup lamp inoperative1× SW 6
393.9A-LSLILighting - Stop lamps - Any inoperative.1× SW 6
393.25A-LLighting - Lamps (other than headlamps), not securely mounted1× SW 6
393.55C2-BAir Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates a fault.1× SW 4
393.104F3-CCargo - Loose or unfastened tiedown1× SW 3
393.102(a)Improper securement system (tiedown assemblies)1× SW 3
393.9A-LSMLLighting - Side marker lamp(s) inoperative2× SW 2
393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.2× SW 2
393.11A1-LILLighting - Identification lamp(s) missing1× SW 2
393.201(a)Frame cracked / loose / sagging / broken1× SW 2
393.203(c)Hood not securely fastened1× SW 2
393.203C-CBPCab and Body Parts - Hood not securely fastened1× SW 2
393.203E-CBPCab and Body Parts - Cab front bumper missing/not secured/protruding1× SW 2
393.9Inoperable Required Lamp1× SW 2
393.60(d)Windshield / Windows - Tinting permits less than 70% of light transmittance3× SW 1
393.104B-CCargo - Damaged securement devices/tiedowns1× SW 1

Unsafe Driving 2

392.2-SLLMLState/Local Laws - Failure to maintain lane1× SW 5
392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit1× SW 4

Locations

Physical Address

DIAMOND EXPRESS TRANSPORTATION
4224 N NEVADA AVENUE
COLORADO SPRINGS, CO 80907

Mailing Address

Same as physical.

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

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DIAMOND EXPRESS TRANSPORTATION

About this carrier

Carrier Details

Authority & Operations

Cargo Authorized

Operating Territory

Crashes (24 mo)

Behavior Categories (BASICs)

Inspection Summary

Violations Cited 36 unique codes

Critical 11

Hours of Service 7

Vehicle Maintenance 16

Unsafe Driving 2

Locations

Location on Map

Related Companies

Same phone number 1

Same legal or DBA name 1

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