We're Hiring CDL Drivers
Freight Carrier/broker · Pomona, CA

OSTERKAMP TRUCKING, INC

1350 PHILADELPHIA ST · Pomona, CA 91766-5563

AUTHORIZED FOR:
(909) 590-8200 Tap to call
  • MC #133928
  • USDOT #56427 USDOT Active
  • 312
    Power Units
  • 312
    Drivers
  • Carrier/broker
    Entity Type

About this carrier

OSTERKAMP TRUCKING, INC is a Pomona, CA freight carrier/broker that is authorized for: in the state of California. This company has 312 truck(s) in their fleet and 312 truck drivers. Their motor carrier number is MC-133928 and their USDOT number is 56427.

Sourced from FMCSA SAFER · last filed 07/03/2026 · last updated Oct 20, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 07/03/2026
  • MCS-150 Mileage 13,565,966 (2025)

Authority & Operations

Operation Classification
  • Authorized for Hire
  • Exempt for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Household Goods
  • Metal Sheets, Coils, Rolls
  • Logs, Poles, Beams, Lumber
  • Beverages
  • Paper Products
  • Construction

Operating Territory

Map of states where this carrier has roadside inspections California — 316 inspections (past 24 months) California — 316 inspections (past 24 months) California — 316 inspections (past 24 months) California — 316 inspections (past 24 months) California — 316 inspections (past 24 months) Arizona — 36 inspections (past 24 months) New Mexico — 2 inspections (past 24 months) Nevada — 1 inspection (past 24 months)

Inspection activity   Inspected in 5 states over the past 24 months: CA (316), AZ (36), US (3), NM (2), NV (1). Home base: Pomona, California.

Safety Record

37 Severe Violations Updated 21 hr ago

Crashes (24 mo)

  • 0
    Fatal
  • 4
    Injury
  • 4
    Tow
  • 8
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.72 26 Crash Indicator Not Public — Hours of Service 0.26 22 Vehicle Maintenance 2.99 115 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.1 6

Inspection Summary

  • 358
    Total
  • 211
    Clean
  • 147
    With violations

24-month window ending Sep 25, 2026

Violations Cited 100 unique codes

Critical 39

  • 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit2× SW 10
  • 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
  • 383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL3× OOS×3 SW 8
  • 393.75C-TAOTD-LT1/32Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves3× OOS×1 SW 8
  • 383.95A-LCDLRestriction - (CDL) - Operate a CMV in violation of a restriction1× OOS×1 SW 8
  • 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth4× SW 8
  • 393.75A3-ATISTires - All others, leaking in tread area with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS1× SW 8
  • 393.75A1-TAOBETATires - All others, more than one ply is exposed in the sidewall and the area exceeds 2 square inches.1× SW 8
  • 393.207A-SAPPCBLMSuspension - Axle positioning part cracked/broken/loose/missing.2× 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
  • 393.118B-CDLDressed Lumber/Similar Building Products - Improper positioning of bundles.1× OOS×1 SW 7
  • 393.116B-CLLogs - Improper/insufficient/or damaged components of a securement system1× OOS×1 SW 7
  • 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.5× OOS×5 SW 6
  • 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on3× OOS×3 SW 6
  • 393.11A1-LSLMWRLighting - Stop lamps - Both missing when required to be on.2× OOS×2 SW 6
  • 393.9B-LRLIWRLighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on1× OOS×1 SW 6
  • 393.9B-LTSOLighting - Turn signal - Any obscured on the rearmost vehicle.1× OOS×1 SW 6
  • 393.9TSInoperative turn signal1× OOS×1 SW 6
  • 393.9A-LTSIRLighting - Turn signal -Any inoperative on a unit that is not the rearmost unit1× OOS×1 SW 6
  • 393.209D-STBSPSteering - Ball and socket joint has movement greater than 1/8 inch measured with hand pressure1× OOS×1 SW 6
  • 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.2× OOS×2 SW 4
  • 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured8× OOS×1 SW 4
  • 393.45B2-BAir brake - Hose/tubing damaged or not secured3× OOS×1 SW 4
  • 393.45D-BAALAir Brake - Audible air leak at other than a proper connection2× OOS×1 SW 4
  • 393.47A-BCFSAD-SAAir Disc Brake - Contaminated friction surface on a steering axle1× OOS×1 SW 4
  • 393.110B2I-CCargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo 5 feet or less and more than 1,100 lbs8× OOS×8 SW 3
  • 393.118D-CDLDressed Lumber/Similar Building Products - Improper Securement of bundles transported using more than one tier.8× OOS×8 SW 3
  • 393.106D-CCargo - Insufficient aggregate working load limit for cargo transported2× OOS×2 SW 3
  • 393.104F3-CCargo - Loose or unfastened tiedown3× OOS×1 SW 3
  • 393.110B3-CCargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 10 feet1× OOS×1 SW 3
  • 393.70B2-CDLMPCoupling - Locking mechanism parts are missing/broken/deformed and kingpin is not secure1× OOS×1 SW 3
  • 396.5B-HWSLHubs - Wheel seal leaking8× OOS×1 SW 2
  • 391.41B10-MCMedical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate1× 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
  • 396.5-HLHubs - Leaking hub1× OOS×1 SW 2
  • 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
  • 392.9A2-CCargo - Vehicle components or dunnage not secured8× OOS×8 SW 1
  • 393.100C-CCargo - Cargo not secured against shifting1× 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/combination2× OOS×2 SW 0

Unsafe Driving 7

  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit3× SW 7
  • 392.16-DDriver - Failed to use seat belt while operating a CMV1× SW 7
  • 392.16ADDriver - Failed to use seat belt while operating a CMV.1× 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, other6× SW 5
  • 392.2-SLLILCState/Local Laws - Improper lane change1× SW 5
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit4× SW 4
  • 392.2-SLLLRState/Local Laws - Lane restriction violation9× SW 3

Hours of Service 14

  • 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 Time2× SW 7
  • 395.3(a)(3)(ii)Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes1× SW 7
  • 395.8(e)(1)PCHOS - False record of duty status driver improper use of Personal Conveyance - Not OOS1× SW 7
  • 395.3A2-HOSPDITHOS (Property) - Driver driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty at the time of inspection. Time1× SW 7
  • 395.3A1-HOSPDHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time1× 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 carrier9× SW 3
  • 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.4× SW 1
  • 395.24HOS (ELD) - ELD Form and Manner4× 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 official2× SW 1
  • 395.3A2HOSPRNPDriving beyond 14 hour duty period. (Property carrying vehicle) - Nominal Violation1× SW 1
  • 395.22H3-ELDMFHOS (ELD) - In-Vehicle Information - Failing to have an instruction sheet for the driver describing ELD malfunction reporting requirements and recordkeeping procedures during ELD malfunctions1× SW 1
  • 395.30B2-ELDDFC24HOS (ELD) - Driver failing to certify the record immediately after the final required entry has been made or corrected for the 24 hour period.1× SW 1
  • 395.22H1-ELDNUMHOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic)1× SW 1
  • 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.1× SW 1

Vehicle Maintenance 40

  • 393.207F-SLASSuspension - Leaking 3 PSI in 5 minutes2× SW 7
  • 393.207F-SASMDSuspension - Air spring/bag is missing or is detached at the top or bottom.1× SW 7
  • 393.9A-LFTSILighting - Front - Turn signal - inoperative8× SW 6
  • 393.9A-LBLLighting - Backup lamp inoperative3× SW 6
  • 393.9A-LRLILighting - Tail lamp - Any inoperative2× SW 6
  • 393.9A-LHLILighting - Headlamp(s) - Any inoperative2× SW 6
  • 393.25E-LLighting - Lamps (other than headlamps), not steady burning as required2× SW 6
  • 393.11A1-LHLMLighting - Headlamp(s) - Any missing1× SW 6
  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt8× SW 4
  • 393.45D-BAir Brake - Audible air leak at a proper connection7× SW 4
  • 396.3A1-ALBVAir Brake - Any leak from a brake valve6× SW 4
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19984× SW 4
  • 393.55D3-BAir Brake - ABS malfunction, trailers manufactured after March 1, 2001 unable to transmit ABS malfunction signal to towing vehicle.4× 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
  • 393.48A-BMBCBDDrum Brake - Missing/broken component(s)2× SW 4
  • 393.55C1-BAir Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault.1× SW 4
  • 393.55(c)(1)Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system1× 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
  • 393.55D1-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998.1× SW 4
  • 393.47A-BCFSBDDrum Brake - Contaminated friction surface1× SW 4
  • 396.3A1-BALACBrake - Audible air leak from a brake chamber1× SW 4
  • 393.45C-BSGAir Brake - Missing or inadequate Nonmetallic tubing spring guard1× SW 4
  • 393.106B-CCargo - Not immobilized or secured1× SW 3
  • 393.11A1-CSURRConspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19971× SW 3
  • 396.5B-LLubrication - Oil or grease leak1× SW 3
  • 393.9A-LILLighting - Identification lamp(s) inoperative3× SW 2
  • 393.9A-LSMLLighting - Side marker lamp(s) inoperative3× SW 2
  • 393.11A1-LSMLLighting - Side marker lamp(s) missing2× SW 2
  • 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured2× SW 2

Locations

Physical Address
OSTERKAMP TRUCKING, INC
1350 PHILADELPHIA ST
POMONA, CA 91766-5563
Mailing Address
Same as physical.

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

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 physical address 1

These carriers are registered at the same street + ZIP.

CompanyStatusPower UnitsDriversMC#USDOT#
OSTERKAMP TRUCKING, INC
Pomona, CA
USDOT Active AUTHORIZED FOR:31231213873256427

Same phone number 3

These carriers list the same contact phone number.

CompanyStatusPower UnitsDriversMC#USDOT#
OSTERKAMP LOGISTICS INC
Pomona, CA
USDOT Active AUTHORIZED FOR:0—7229282247370
OSTERKAMP TRUCKING, INC
Pomona, CA
USDOT Active AUTHORIZED FOR:31231213873256427
FRONTIER TRANSPORTATION INC
Chino, CA
USDOT Active AUTHORIZED FOR:11283949586140

Same legal or DBA name 1

These carriers use the same company name (legal or DBA).

CompanyStatusPower UnitsDriversMC#USDOT#
OSTERKAMP TRUCKING, INC
Pomona, CA
USDOT Active AUTHORIZED FOR:31231213873256427

Latest from Carrier Atlas Freight Intelligence