Freight Carrier · San Juan, TX
DIAMOND BACK TRANSPORT INC
304 W RAILROAD · San Juan, TX 78589
AUTHORIZED FOR:
(956) 787-6680
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- MC #792654
- USDOT #1952907 USDOT Active
- 21Power Units
- 18Drivers
- CarrierEntity Type
About this carrier
DIAMOND BACK TRANSPORT INC is a San Juan, TX freight carrier that is authorized for: in the state of Texas. This company has 21 truck(s) in their fleet and 18 truck drivers. Their motor carrier number is MC-792654 and their USDOT number is 1952907.
Sourced from FMCSA SAFER · last filed 07/23/2024 · last updated Jun 24, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 07/23/2024
- MCS-150 Mileage 1,467,326 (2023)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Intrastate (Non-Hazmat)
Operating Territory
Inspection activity Inspected in 1 state over the past 24 months: TX (147). Home base: San Juan, Texas.
Safety Record
Crashes (24 mo)
-
0Fatal
- 2Injury
- 0Tow
- 2Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
0
0
Crash Indicator
Not Public
—
Hours of Service
0.04
3
Vehicle Maintenance
4.8
83
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0.04
1
Inspection Summary
- 147Total
- 61Clean
- 86With violations
24-month window ending Jun 26, 2026
Violations Cited 61 unique codes
Critical 20
- 393.75(a)(3)Tire-flat and/or audible air leak
- 393.75(a)(2)Tire-tread and/or sidewall separation
- 393.75(c)Tire-other tread depth less than 2/32 of inch measured in a major tread groove
- 393.75(a)(1)Tire-ply or belt material exposed
- 393.75(a)(4)Tire-cut exposing ply and/or belt material
- 393.9TSInoperative turn signal
- 396.3A1BLBrake system pressure loss
- 393.47(b)Mis-matched brake chambers on same axle
- 393.43(a)No/improper tractor protection valve
- 393.45Brake tubing and hose adequacy
- 393.70B1IDefective latching fasteners - Fasteners on either side of the vehicle are missing or ineffective
- 393.9Inoperable Required Lamp
- 393.201(a)Frame cracked / loose / sagging / broken
- 396.3(a)(1)Inspection, repair and maintenance of parts and accessories
- 396.5B-HWSLIWHubs - Wheel seal leaking - inner wheel
- 396.5B-HWSLOWHubs - Wheel seal leaking - outer wheel
- 391.11(b)(4)Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or excepted intrastate with the state driver's licensing agency.
- 393.83(g)Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment
- 392.9A2-CCargo - Vehicle components or dunnage not secured
- 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Vehicle Maintenance 36
- 393.209(e)Power steering violations
- 393.9HInoperable head lamps
- 393.9TInoperable tail lamp
- 393.19Inoperative/Defective Hazard Warning Lamp
- 393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle
- 393.53(b)CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear
- 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 393.45DLUVBrake Connections with Leaks Under Vehicle
- 393.55(d)(1)CMV not equipped with ABS malfunction circuit or signal (Truck-Tractor mfg on/after 3/1/1997; Straight Truck mfg on/after 3/1/1998)
- 393.55(c)(1)Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system
- 393.55(e)No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998
- 393.48(a)Inoperative/defective brakes
- 393.47(a)Inadequate brakes for safe stopping - Brake Lining condition
- 393.45B2PCBrake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit
- 393.55(d)(3)No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001
- 396.3A1BBrakes (general) Explain:
- 393.45DCUVBrake Connections with Constrictions Under Vehicle
- 393.45UVBrake Tubing and Hose Adequacy Under Vehicle
- 393.43No/improper breakaway or emergency braking
- 393.55(d)(2)CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab
- 396.5(b)Oil and/or grease leak
- 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997
- 393.11No or defective lighting devices or reflective material as required
- 393.71(j)Upper saddle-mount - Missing Fasteners, loose, cracked, or excessive movement
- 393.81Horn inoperative
- 393.28Improper or no wiring protection as required
- 393.13(c)(1)No Side retroreflective sheeting or reflex reflective material as required for vehicles manufactured before December 1993
- 393.11TUTruck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997
- 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper
- 393.95(a)No/discharged/unsecured fire extinguisher
- 393.205(a)Wheel/rim cracked or broken
- 393.88Television/video display device - Improperly located
- 396.5B-HLOWHubs - oil and/or Grease Leaking from hub - outer wheel
- 393.60(c)Windshield - Damaged or Discolored
- 393.78Wipers - Inoperative / missing / damaged wipers
- 392.2WCWheel (Mud) Flaps missing or defective
Hours of Service 5
- 395.24(d)ELD cannot transfer ELD records electronically
- 395.22H3Driver failed to maintain instruction sheet for ELD malfunction reporting requirements
- 395.22H2Driver failing to maintain ELD instruction sheet
- 395.22H1Driver failing to maintain ELD user's manual
- 395.22GPortable ELD not mounted in a fixed position and visible to driver
Locations
Physical Address
DIAMOND BACK TRANSPORT INC304 W RAILROAD
SAN JUAN, TX 78589
Mailing Address
DIAMOND BACK TRANSPORT INCPO BOX 3479
MCALLEN, TX 78502