Freight Carrier · Southlake, TX
PARALLELOGRAM LLC
325 MIRON DRIVE, STE 100 · Southlake, TX 76092
AUTHORIZED FOR:
(469) 275-4477
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- MC #788771
- USDOT #2301171 USDOT Active
- 33Power Units
- 35Drivers
- CarrierEntity 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 Jul 15, 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
Inspection activity Inspected in 14 states over the past 24 months: CA (6), TX (6), NM (6), AR (5), AZ (4), OK (2), TN (2), MS (1), NY (1), LA (1), AL (1), MO (1), +2 more. Home base: Southlake, Texas.
Safety Record
Crashes (24 mo)
-
0Fatal
- 1Injury
- 3Tow
- 4Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
2.1
3
Crash Indicator
Not Public
—
Hours of Service
0.87
7
Vehicle Maintenance
11.39
15
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0
0
Inspection Summary
- 38Total
- 18Clean
- 20With violations
24-month window ending Jun 26, 2026
Violations Cited 57 unique codes
Critical 14
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
- 393.75(a)(3)Tire-flat and/or audible air leak
- 393.75(a)Flat tire or fabric exposed
- 393.75A3-TAOLTISTires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS
- 393.207F-SDASSuspension - Deflated air suspension
- 395.8(e)False report of drivers record of duty status
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed
- 393.45PCBrake Tubing and Hose Adequacy - Connections to Power Unit
- 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 tube
- 396.5-HLHubs - Leaking hub
- 396.5B-HWSLHubs - Wheel seal leaking
- 393.205A-WRBHWheel/Rim - Cracks between stud holes/hand holes
- 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
Unsafe Driving 5
- 392.16B-CPASSCo-Driver - Failed to use seat belt while operating a property-carrying CMV.
- 392.16ADDriver - Failed to use seat belt while operating a CMV.
- 392.2-SLLMLState/Local Laws - Failure to maintain lane
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit
- 392.2-SLLLRState/Local Laws - Lane restriction violation
Vehicle Maintenance 33
- 393.207A-SAPPCBLMSuspension - Axle positioning part cracked/broken/loose/missing.
- 393.9TSInoperative turn signal
- 393.19Inoperative/Defective Hazard Warning Lamp
- 393.9A-LTSIRLighting - Turn signal -Any inoperative on a unit that is not the rearmost unit
- 393.9A-LRLILighting - Tail lamp - Any inoperative
- 393.9A-LSLILighting - Stop lamps - Any inoperative.
- 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998
- 393.55(c)(2)CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system.
- 396.3A1-BALACBrake - Audible air leak from a brake chamber
- 393.55(e)No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998
- 393.48A-BMBCBDDrum Brake - Missing/broken component(s)
- 396.17(c)Operating a CMV without proof of a periodic inspection
- 393.47A-BCFSBDDrum Brake - Contaminated friction surface
- 393.47A-LJNBrakes - Loose/Missing Jam Nut
- 393.45D-BAir Brake - Audible air leak at a proper connection
- 393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle
- 393.47A-BCLMBDDrum Brake - Cracked/loose/missing lining/pad
- 393.11TUTruck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997
- 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997
- 396.5(b)Oil and/or grease leak
- 393.11B-CSURRConspicuity Systems - Trailers, upper rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993
- 393.11B-CSLRRConspicuity Systems - Trailers, lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993
- 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.9Inoperable Required Lamp
- 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.
- 393.9A-LSMLLighting - Side marker lamp(s) inoperative
- 393.203(e)Cab front bumper missing/unsecured/protrude
- 396.5B-HLOWHubs - oil and/or Grease Leaking from hub - outer wheel
- 393.60(d)Windshield / Windows - Tinting permits less than 70% of light transmittance
- 392.2WCWheel (Mud) Flaps missing or defective
- 393.60(c)Windshield - Damaged or Discolored
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 Time
- 395.8F01Drivers record of duty status not current
- 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.
- 395.24HOS (ELD) - ELD Form and Manner
- 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.
Locations
Physical Address
PARALLELOGRAM LLC325 MIRON DRIVE, STE 100
SOUTHLAKE, TX 76092
Mailing Address
Same as physical.