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Freight Carrier · Rancho Cucamonga, CA

QUARTZ TRANSPORTATION LLC

9647 8TH ST · Rancho Cucamonga, CA 91730

AUTHORIZED FOR:
(909) 265-0251 Tap to call
  • MC #116396
  • USDOT #3168539 USDOT Active
  • 38
    Power Units
  • 38
    Drivers
  • Carrier
    Entity Type

About this carrier

QUARTZ TRANSPORTATION LLC is a Rancho Cucamonga, CA freight carrier that is authorized for: in the state of California. This company has 38 truck(s) in their fleet and 38 truck drivers. Their motor carrier number is MC-116396 and their USDOT number is 3168539.

Sourced from FMCSA SAFER · last filed 09/18/2026 · last updated Oct 21, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 09/18/2026
  • MCS-150 Mileage 1,513,946 (2025)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Fresh Produce
  • Intermodal Containers
  • Refrigerated Food

Operating Territory

Map of states where this carrier has roadside inspections California — 244 inspections (past 24 months) California — 244 inspections (past 24 months) California — 244 inspections (past 24 months) California — 244 inspections (past 24 months) California — 244 inspections (past 24 months) Arizona — 3 inspections (past 24 months) New Mexico — 1 inspection (past 24 months)

Inspection activity   Inspected in 3 states over the past 24 months: CA (244), AZ (3), NM (1). Home base: Rancho Cucamonga, California.

Safety Record

33 Severe Violations Updated 1 days ago

Crashes (24 mo)

  • 0
    Fatal
  • 0
    Injury
  • 1
    Tow
  • 1
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 2.97 10 Crash Indicator Not Public — Hours of Service 0.35 7 Vehicle Maintenance 5.13 96 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.11 6

Inspection Summary

  • 248
    Total
  • 138
    Clean
  • 110
    With violations

24-month window ending Sep 25, 2026

Violations Cited 79 unique codes

Critical 31

  • 392.2-SLLCPState/Local Laws - Operate a CMV while using a cellular phone1× SW 10
  • 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit1× SW 10
  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS9× OOS×9 SW 8
  • 383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL2× OOS×1 SW 8
  • 383.95A-LCDLRestriction - (CDL) - Operate a CMV in violation of a restriction2× OOS×1 SW 8
  • 393.75A1-TAOBETATires - All others, more than one ply is exposed in the sidewall and the area exceeds 2 square inches.1× OOS×1 SW 8
  • 393.75A1-TBSPTires - All others - Has damaged plies evident in the sidewall up to 2 square inches1× 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
  • 393.75B-TFTires - Front, less than 2/32 inch tread depth1× OOS×1 SW 8
  • 393.75C-TAOTD-LT1/32Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves1× OOS×1 SW 8
  • 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth1× SW 8
  • 393.75A4-PBMETires - Has a cut to the extent that the ply or belt material is exposed.1× SW 8
  • 393.207A-SAPPASSuspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift1× 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-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain1× OOS×1 SW 7
  • 395.8E1-HOSPVIDOOSHOS (Passenger) - 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
  • 393.207A-STBWSuspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component can be moved by hand along the axis of the component1× OOS×1 SW 7
  • 393.207A-SUBLSuspension - U-bolt, u-bolt bottom plate, or other axle clamp bolt loose/cracked/broken/missing.1× OOS×1 SW 7
  • 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on14× OOS×14 SW 6
  • 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.7× OOS×7 SW 6
  • 395.8K2-HOSPHOS (Property) - Failing to have in possession RODS for the previous seven consecutive days and available for inspection while on duty1× OOS×1 SW 5
  • 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.6× OOS×5 SW 4
  • 393.45D-BAALAir Brake - Audible air leak at other than a proper connection2× OOS×2 SW 4
  • 393.47A-BCFSBD-SADrum Brake - Contaminated friction surface on a steering axle1× OOS×1 SW 4
  • 396.3A1-ALATRAir Brake - Any leak from an air tank reservoir.1× OOS×1 SW 4
  • 393.23-LEULighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g., unplugged or loose pigtail)1× OOS×1 SW 2
  • 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.1× OOS×1 SW 2
  • 393.126B-CIMIntermodal Containers - Improper securement of intermodal containers transported on container chassis vehicle(s)9× OOS×9 SW 1
  • 393.100(c)Failure to prevent cargo shifting1× OOS×1 SW 1
  • 391.41(a)Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.1× 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/combination4× OOS×4 SW 0

Hours of Service 7

  • 392.2SLLHOSState/Local Laws - State/Local Hours of Service2× SW 7
  • 395.8(e)(1)PCHOS - False record of duty status driver improper use of Personal Conveyance - Not OOS1× SW 7
  • 395.24D-ELDPTHOS (ELD) - On request by an authorized safety official, a driver must produce and transfer from an ELD the driver's hours of service records in accordance with the instruction sheet provided by the motor carrier1× SW 3
  • 395.282I-ELDDSDCHOS (ELD) - Driver failing to select the applicable special driving category before the start of the status and deselect when the indicated status ends.1× SW 1
  • 395.24C2II-ELDTNHOS (ELD) - Driver failing to manually input or verify CMV trailer number.1× 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
  • 395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner1× SW 1

Unsafe Driving 7

  • 392.16-DDriver - Failed to use seat belt while operating a CMV1× SW 7
  • 392.16Failing to use seat belt while operating a CMV1× SW 7
  • 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other4× SW 5
  • 392.71A-DDriver - Using or equipping a CMV with a radar detector1× 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 violation2× SW 3
  • 392.60A-DDriver - Unauthorized passenger(s) on-board a CMV1× SW 1

Vehicle Maintenance 34

  • 393.9A-LSLILighting - Stop lamps - Any inoperative.9× SW 6
  • 393.9A-LFTSILighting - Front - Turn signal - inoperative7× SW 6
  • 393.9A-LHLILighting - Headlamp(s) - Any inoperative7× SW 6
  • 393.9A-LPLLighting - Parking lamp(s) inoperative1× SW 6
  • 393.9A-LRLILighting - Tail lamp - Any inoperative1× SW 6
  • 393.9A-LBLLighting - Backup lamp inoperative1× SW 6
  • 393.25A-LLighting - Lamps (other than headlamps), not securely mounted1× SW 6
  • 393.9B-LFTSOLighting - Front - Turn signal - obscured1× SW 6
  • 393.9B-LTSOLighting - Turn signal - Any obscured on the rearmost vehicle.1× SW 6
  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt10× SW 4
  • 393.45D-BAir Brake - Audible air leak at a proper connection9× 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 wear8× SW 4
  • 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured5× SW 4
  • 396.3A1-BALACBrake - Audible air leak from a brake chamber3× SW 4
  • 393.47B-BMBCBDDrum Brake - Mismatched brake chamber sizes on the same axle other than a steering axle2× SW 4
  • 393.48A-BMBCBDDrum Brake - Missing/broken component(s)1× SW 4
  • 393.53(b)CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear1× SW 4
  • 393.48A-BLMACBDDrum Brake - Loose chamber/spider/camshaft support bracket1× SW 4
  • 393.43B-BATVBrake - Air, towing vehicle unable to actuate trailer parking/emergency brakes manually1× SW 4
  • 396.3A1-BALRAir Brake - Fails air loss rate test1× SW 4
  • 393.45B2-B-VACBrake - Vacuum hose(s) or line(s) restricted/abraded/chafed through outer cover-to-cord ply crimped/cracked/broken1× SW 4
  • 393.9A-LILLighting - Identification lamp(s) inoperative6× SW 2
  • 393.9A-LLPLLighting - License plate lamp inoperative4× SW 2
  • 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper4× SW 2
  • 393.9A-LCLLighting - Clearance lamp(s) inoperative4× SW 2
  • 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured4× SW 2
  • 393.9A-LSMLLighting - Side marker lamp(s) inoperative2× SW 2
  • 396.5B-HWSLHubs - Wheel seal leaking1× SW 2
  • 393.203C-CBPCab and Body Parts - Hood not securely fastened1× SW 2
  • 393.201D-FRFrame - Accessories improperly attached1× SW 2
  • 393.95K-EEEmergency Equipment - Stopped vehicle warning devices, inadequate flag size1× SW 2
  • 393.78Wipers - Inoperative / missing / damaged wipers1× SW 1
  • 393.78A-WSWashers - Inoperative washing system.1× SW 1
  • 392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective1× SW 1

Locations

Physical Address
QUARTZ TRANSPORTATION LLC
9647 8TH ST
RANCHO CUCAMONGA, CA 91730
Mailing Address
Same as physical.

Location on Map

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Related Companies

Other entries in the FMCSA database that share data with this carrier — name, phone, or address overlap. Worth a closer look during vetting.

Same phone number 1

These carriers list the same contact phone number.

CompanyStatusPower UnitsDriversMC#USDOT#
ROYAL BELT
Legally ROYAL BLACK EXECUTIVE LUXURIOUS LLC
Lake Forest, CA
USDOT Active Not Authorized1218163674567574

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