Freight Carrier · Upland, CA
YYWZ INC
420 S 11TH AVE STE G · Upland, CA 91786
AUTHORIZED FOR:
(909) 788-5986
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- MC #1172751
- USDOT #3527008 USDOT Active
- 2Power Units
- 2Drivers
- CarrierEntity Type
About this carrier
YYWZ INC is a Upland, CA freight carrier that is authorized for: in the state of California. This company has 2 truck(s) in their fleet and 2 truck drivers. Their motor carrier number is MC-1172751 and their USDOT number is 3527008.
Sourced from FMCSA SAFER · last filed 08/19/2025 · last updated Jun 14, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 08/19/2025
- MCS-150 Mileage 58,794 (2024)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Interstate
Cargo Authorized
- General Freight
Operating Territory
Inspection activity Inspected in 7 states over the past 24 months: CA (5), AZ (3), GA (2), UT (1), TX (1), SC (1), LA (1). Home base: Upland, California.
Safety Record
Crashes (24 mo)
-
0Fatal
- 0Injury
- 0Tow
- 0Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
14.97
2
Crash Indicator
Not Public
—
Hours of Service
1.33
6
Vehicle Maintenance
9.93
6
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
2
2
Inspection Summary
- 14Total
- 2Clean
- 12With violations
24-month window ending May 15, 2026
Violations Cited 33 unique codes
Critical 3
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed
- 391.11B2-QDriver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the Interview.
Vehicle Maintenance 22
- 393.19Inoperative/Defective Hazard Warning Lamp
- 393.11A1-LCHLLighting - Lamps improper color, height, location.
- 393.9TSInoperative turn signal
- 393.9A-LBLLighting - Backup lamp inoperative
- 396.17(c)Operating a CMV without proof of a periodic inspection
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998
- 396.17C-PIOperating a CMV without documentation of a periodic inspection
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
- 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 396.3A1BBrakes (general) Explain:
- 393.45PCBrake Tubing and Hose Adequacy - Connections to Power Unit
- 393.45(b)(2)Brake hose or tubing chafing and/or kinking
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured
- 393.30Improper battery installation
- 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997
- 393.11B-CSURRConspicuity Systems - Trailers, upper rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993
- 393.11A1-CSURRConspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.95A4-EENAEmergency Equipment - Fire Extinguishers - not readily accessible
- 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper
- 396.5B-HWSLOWHubs - Wheel seal leaking - outer wheel
- 393.78Wipers - Inoperative / missing / damaged wipers
Unsafe Driving 3
- 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other
- 392.2-SLLLRState/Local Laws - Lane restriction violation
- 392.60(a)Unauthorized passenger on board CMV
Hours of Service 5
- 395.8(k)(2)Driver failing to retain previous 7 days records of duty status
- 395.24HOS (ELD) - ELD Form and Manner
- 395.26(b)Motor carrier failed to ensure that the ELD automatically recorded the required data elements.
- 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.
- 395.15I9Driver not adequately trained in the operation of the automatic on-board recording device
Locations
Physical Address
YYWZ INC420 S 11TH AVE STE G
UPLAND, CA 91786
Mailing Address
Same as physical.