We're Hiring CDL Drivers
Freight Carrier · Southlake, TX

PARALLELOGRAM LLC

325 MIRON DRIVE, STE 100 · Southlake, TX 76092

AUTHORIZED FOR:
(469) 275-4477 Tap to call
  • MC #788771
  • USDOT #2301171 USDOT Active
  • 33
    Power Units
  • 35
    Drivers
  • Carrier
    Entity Type

About this carrier

PARALLELOGRAM LLC is a Southlake, TX freight carrier that is authorized for: in the state of Texas. This company has 33 truck(s) in their fleet and 35 truck drivers. Their motor carrier number is MC-788771 and their USDOT number is 2301171.

Sourced from FMCSA SAFER · last filed 02/04/2026 · last updated Sep 11, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 02/04/2026
  • MCS-150 Mileage 1,514,741 (2023)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Fresh Produce
  • Refrigerated Food

Operating Territory

Map of states where this carrier has roadside inspections Texas — 8 inspections (past 24 months) Texas — 8 inspections (past 24 months) New Mexico — 7 inspections (past 24 months) Arizona — 6 inspections (past 24 months) California — 6 inspections (past 24 months) California — 6 inspections (past 24 months) California — 6 inspections (past 24 months) California — 6 inspections (past 24 months) California — 6 inspections (past 24 months) Arkansas — 5 inspections (past 24 months) Oklahoma — 2 inspections (past 24 months) Tennessee — 2 inspections (past 24 months) Indiana — 1 inspection (past 24 months) Mississippi — 1 inspection (past 24 months) New York — 1 inspection (past 24 months) Louisiana — 1 inspection (past 24 months) Alabama — 1 inspection (past 24 months) Missouri — 1 inspection (past 24 months) Illinois — 1 inspection (past 24 months) Ohio — 1 inspection (past 24 months)

Inspection activity   Inspected in 15 states over the past 24 months: TX (8), NM (7), AZ (6), CA (6), AR (5), OK (2), TN (2), IN (1), MS (1), NY (1), LA (1), AL (1), +3 more. Home base: Southlake, Texas.

Safety Record

16 Severe Violations Updated 5 days ago

Crashes (24 mo)

  • 0
    Fatal
  • 1
    Injury
  • 3
    Tow
  • 4
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 1.41 3 Crash Indicator Not Public — Hours of Service 1.34 9 Vehicle Maintenance 10.89 19 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 44
    Total
  • 20
    Clean
  • 24
    With violations

24-month window ending Aug 28, 2026

Violations Cited 66 unique codes

Critical 17

  • 393.75(a)(3)Tire-flat and/or audible air leak3× OOS×3 SW 8
  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS3× OOS×3 SW 8
  • 393.75(a)Flat tire or fabric exposed1× OOS×1 SW 8
  • 393.75A3-TAOLTISTires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS1× OOS×1 SW 8
  • 393.207F-SDASSuspension - Deflated air suspension1× OOS×1 SW 7
  • 395.8E-HOSPDOOSHOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain:1× OOS×1 SW 7
  • 395.8E-HOSPDELDTHOS (Property) - Tampering with an ELD so that the device does not accurately record and retain required data. Explain:1× OOS×1 SW 7
  • 395.8(e)False report of drivers record of duty status1× OOS×1 SW 7
  • 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed2× OOS×2 SW 5
  • 393.45A-BHTIJAir Brake - Improperly joined such as a splice made by sliding the hose ends over a piece of tubing and clamping the hose to the tube1× OOS×1 SW 4
  • 393.45PCBrake Tubing and Hose Adequacy - Connections to Power Unit1× OOS×1 SW 4
  • 396.5-HLHubs - Leaking hub2× OOS×2 SW 2
  • 396.5B-HWSLHubs - Wheel seal leaking1× OOS×1 SW 2
  • 393.205A-WRBHWheel/Rim - Cracks between stud holes/hand holes1× OOS×1 SW 2
  • 392.9A2-CCargo - Vehicle components or dunnage not secured2× OOS×2 SW 1
  • 395.3A3HOSPRNCDriving beyond 11 hour driving limit in a 14-hour period at time of inspection. (Property carrying vehicle) - Nominal Violation1× OOS×1 SW 1
  • 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 5

  • 392.16B-CPASSCo-Driver - Failed 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-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
  • 392.2-SLLLRState/Local Laws - Lane restriction violation1× SW 3

Vehicle Maintenance 39

  • 393.207A-SAPPCBLMSuspension - Axle positioning part cracked/broken/loose/missing.1× SW 7
  • 393.9A-LSLILighting - Stop lamps - Any inoperative.2× SW 6
  • 393.9TSInoperative turn signal2× SW 6
  • 393.9A-LRLILighting - Tail lamp - Any inoperative1× SW 6
  • 393.9A-LTSIRLighting - Turn signal -Any inoperative on a unit that is not the rearmost unit1× SW 6
  • 393.19Inoperative/Defective Hazard Warning Lamp1× SW 6
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19983× SW 4
  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt3× 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 wear2× SW 4
  • 393.55(e)No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/19981× SW 4
  • 396.3A1-BALACBrake - Audible air leak from a brake chamber1× SW 4
  • 396.17(c)Operating a CMV without proof of a periodic inspection1× SW 4
  • 393.55(c)(2)CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system.1× SW 4
  • 393.48A-BMBCBDDrum Brake - Missing/broken component(s)1× SW 4
  • 393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle1× SW 4
  • 393.45D-BAir Brake - Audible air leak at a proper connection1× SW 4
  • 393.48A-BIBDDrum Brake - Inoperative other than a steering axle1× SW 4
  • 393.47A-BCFSBDDrum Brake - Contaminated friction surface1× SW 4
  • 393.47A-BCLMBDDrum Brake - Cracked/loose/missing lining/pad1× SW 4
  • 393.47A-LJNBrakes - Loose/Missing Jam Nut1× SW 4
  • 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 19972× SW 3
  • 393.11TUTruck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 19972× SW 3
  • 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19971× SW 3
  • 393.11B-CSLRRConspicuity Systems - Trailers, lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 19931× SW 3
  • 393.11B-CSURRConspicuity Systems - Trailers, upper rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 19931× SW 3
  • 396.5(b)Oil and/or grease leak1× SW 3
  • 393.9Inoperable Required Lamp4× SW 2
  • 393.201A-FRCLSFrame - Cracked/loose/sagging/broken frame or chassis1× SW 2
  • 393.86A1-RIGRear Impact Guards - Trailers and semitrailers manufactured on or after January 26, 1998 inadequate or missing.1× SW 2
  • 393.86A3-RIGRear Impact Guards - Trailers and semitrailers manufactured on or after January 26, 1998 improper height1× SW 2
  • 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.1× SW 2
  • 396.5B-HLOWHubs - oil and/or Grease Leaking from hub - outer wheel1× SW 2
  • 393.9A-LSMLLighting - Side marker lamp(s) inoperative1× SW 2
  • 393.203(e)Cab front bumper missing/unsecured/protrude1× SW 2
  • 393.205(c)Wheel fasteners loose and/or missing1× SW 2
  • 392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective2× SW 1
  • 393.60(c)Windshield - Damaged or Discolored1× SW 1
  • 393.60(d)Windshield / Windows - Tinting permits less than 70% of light transmittance1× SW 1
  • 392.2WCWheel (Mud) Flaps missing or defective1× SW 1

Hours of Service 5

  • 395.3A2-HOSPDHOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time1× SW 7
  • 395.8F01Drivers record of duty status not current1× SW 5
  • 395.22H4-ELDBRODSHOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status and other related information for a minimum of 8 days.2× SW 1
  • 395.22G-ELDMFVHOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.1× SW 1
  • 395.24HOS (ELD) - ELD Form and Manner1× SW 1

Locations

Physical Address
PARALLELOGRAM LLC
325 MIRON DRIVE, STE 100
SOUTHLAKE, TX 76092
Mailing Address
Same as physical.

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

Latest from Carrier Atlas Freight Intelligence