We're Hiring CDL Drivers
Freight Carrier · Clovis, CA

SIGMA TRUCKLINE INC

3555 ENCINO AVE · Clovis, CA 93619

AUTHORIZED FOR:
(747) 307-0956 Tap to call
  • MC #1610114
  • USDOT #4181663 USDOT Active
  • 7
    Power Units
  • 6
    Drivers
  • Carrier
    Entity Type

About this carrier

SIGMA TRUCKLINE INC is a Clovis, CA freight carrier that is authorized for: in the state of California. This company has 7 truck(s) in their fleet and 6 truck drivers. Their motor carrier number is MC-1610114 and their USDOT number is 4181663.

Sourced from FMCSA SAFER · last filed 12/10/2025 · last updated Jun 20, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 12/10/2025
  • MCS-150 Mileage 1,320,000 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight

Operating Territory

Map of states where this carrier has roadside inspections Pennsylvania — 2 inspections (past 24 months) New Jersey — 1 inspection (past 24 months) Nebraska — 1 inspection (past 24 months) Utah — 1 inspection (past 24 months) Idaho — 1 inspection (past 24 months) Arizona — 1 inspection (past 24 months) California — 1 inspection (past 24 months) California — 1 inspection (past 24 months) California — 1 inspection (past 24 months) California — 1 inspection (past 24 months) California — 1 inspection (past 24 months)

Inspection activity   Inspected in 7 states over the past 24 months: PA (2), NJ (1), NE (1), UT (1), ID (1), AZ (1), CA (1). Home base: Clovis, California.

Safety Record

12 Severe Violations Updated Jul 22, 2026

Crashes (24 mo)

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

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 2.81 5 Crash Indicator Not Public — Hours of Service 8.5 7 Vehicle Maintenance 17.25 4 Drugs / Alcohol 2.5 1 Hazmat Not Public — Driver Fitness 1.25 1

Inspection Summary

  • 8
    Total
  • 1
    Clean
  • 7
    With violations

24-month window ending Jun 26, 2026

Violations Cited 35 unique codes

Critical 11

  • 392.4A-DOSUDrugs/Other Substances - Operate a CMV while under the influence or evidence of use within the past 24 hours.1× OOS×1 SW 10
  • 392.4A-DOSPDrugs/Other Substances - Operate a CMV while in possession.1× OOS×1 SW 10
  • 392.2-SLLRDState/Local Laws - Reckless driving1× SW 10
  • 393.75C-TAOTD-LT1/32Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves1× OOS×1 SW 8
  • 393.75B-TFTires - Front, less than 2/32 inch tread depth1× OOS×1 SW 8
  • 383.95A-LCDLRestriction - (CDL) - Operate a CMV in violation of a restriction1× OOS×1 SW 8
  • 395.8E-HOSPDOOSHOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain:2× OOS×2 SW 7
  • 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed2× OOS×2 SW 5
  • 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.1× OOS×1 SW 4
  • 396.5A-HNLHubs - No visible or measurable lubricant showing in the hub1× OOS×1 SW 2
  • 396.3A1-HCMHubs - Bearing cap, plug or filler plug missing or broken1× OOS×1 SW 2

Hours of Service 8

  • 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain3× SW 7
  • 395.34A1-ELDDFNHOS (ELD) - Driver failed to note the malfunction of the ELD and provide written notice of the malfunction to the motor carrier within 24 hours1× SW 5
  • 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
  • 395.24(d)ELD cannot transfer ELD records electronically1× SW 3
  • 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
  • 395.22H2-ELDNISDTHOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to produce and transfer the driver's hours of service records to an authorized safety official1× SW 1
  • 395.24HOS (ELD) - ELD Form and Manner1× SW 1
  • 395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner1× SW 1

Unsafe Driving 6

  • 392.16-DDriver - Failed to use seat belt while operating a CMV1× SW 7
  • 392.2-SLLMLState/Local Laws - Failure to maintain lane1× SW 5
  • 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other1× SW 5
  • 392.2TImproper turns1× SW 5
  • 392.2SLTRSState/Local Laws - Truck routing restriction1× SW 3
  • 392.2-SLLUPState/Local Laws - Unlawfully parking /leaving vehicle on roadway1× SW 1

Vehicle Maintenance 10

  • 393.9A-LSLILighting - Stop lamps - Any inoperative.2× SW 6
  • 396.17C-PIOperating a CMV without documentation of a periodic inspection2× SW 4
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19981× SW 4
  • 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19972× SW 3
  • 393.11B-CSRIGRRConspicuity Systems - Trailers, rear impact guard retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 19931× SW 3
  • 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper1× SW 2
  • 393.78Wipers - Inoperative / missing / damaged wipers2× SW 1
  • 393.60(c)Windshield - Damaged or Discolored1× SW 1
  • 392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective1× SW 1
  • 393.78A-WSWashers - Inoperative washing system.1× SW 1

Locations

Physical Address
SIGMA TRUCKLINE INC
3555 ENCINO AVE
CLOVIS, CA 93619
Mailing Address
Same as physical.

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

Latest from Carrier Atlas Freight Intelligence