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FMCSA - Federal Motor Carrier Safety Adminstration

CSA - Compliance, Safety, Accountability

Working Together for Safety.


SMS - Safety Measurement System SMS - Safety Measurement System

M P ENVIRONMENTAL SERVICES INC

  • 441566
  • 3400 MANOR STREET
    BAKERSFIELD, CA 93308
  • 216
  • 170
  • 399

Safety Rating & OOS Rates

(As of 04/20/2026 updated daily from SAFER )

SATISFACTORY
( 08/21/2025)

Out of Service Rates

Type OOS % National Avg %
Vehicle 10.0 23.4
Driver 0.0 6.7
Hazmat 0.7 4.4

Licensing and Insurance

(As of 04/20/2026 updated hourly from L&I )

Active For-Hire Authority
Type Yes/No MC#/MX#
Property Yes MC-194213
Passenger No
Household Goods No
Broker No

Vehicle Maintenance

More Info

On-Road Performance

2.13 How is the measure calculated?

Safety Event Group: 101-500 relevant vehicle inspections

Investigation Results

No Acute/Critical Violations Discovered

Expand Graph

Carrier Measure Over Time

  • Trends

This graph displays a carrier’s measure based on 24 months of on-road performance. Zero indicates the best performance. To see how the measure is calculated click here. To see how the measure relates to percentile click here. Expand for more information.

  • 4
  • 3
  • 2
  • 1
  • 0
  • -1
  • Oct 31
  • Nov 28
  • Dec 26
  • Jan 30
  • Feb 27
  • Mar 27
  • 2025
  • 2025
  • 2025
  • 2026
  • 2026
  • 2026
  Oct 31 2025 Nov 28 2025 Dec 26 2025 Jan 30 2026 Feb 27 2026 Mar 27 2026
Measure 1.39 1.40 1.49 1.61 1.90 2.13
Measure 0 0 0 0 0 0

Violation Summary

Vehicle Maint. Violations: 158

Violations Description # Violations # OOS Violations Violation Severity Weight
393.45D-B Air Brake - Audible air leak at a proper connection. 11 0 4
393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS 9 9 8
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 8 0 4
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured. 7 1 4
396.5B-HWSL Hubs - Wheel seal leaking. 7 2 2
393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997. 5 0 3
393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998. 5 0 4
396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination. 5 5 0
392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective. 4 0 1
393.45B2-B Air brake - Hose/tubing damaged or not secured 4 0 4
393.78A-WS Washers - Inoperative washing system. 4 0 1
393.45D-BAAL Air Brake - Audible air leak at other than a proper connection. 3 3 4
393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear. 3 0 4
393.75A1-TEPBM Tires - Exposed ply or belt material in tread or sidewall area. 3 0 8
393.9A-LSLI Lighting - Stop lamps - Any inoperative. 3 0 6
393.9A-LTSIR Lighting - Turn signal - Any inoperative on a unit that is not the rearmost unit 3 0 6
396.17C-PI Operating a CMV without documentation of a periodic inspection. 3 0 4
393.205C-WR Wheel/Rim - Wheel fasteners loose/missing/ineffective/broken. 2 2 2
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 2 0 4
393.55C1-B Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault. 2 0 4
393.55C2-B Air Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates a fault. 2 0 4
393.60(c) Windshield - Damaged or Discolored 2 0 1
393.75(a)(3) Tire-flat and/or audible air leak 2 2 8
393.9 Inoperable Required Lamp 2 0 2
393.9A-LFTSI Lighting - Front - Turn signal - inoperative. 2 0 6
393.9A-LHLI Lighting - Headlamp(s) - Any inoperative. 2 0 6
393.9A-LHWS Lighting - Hazard warning signal(s) inoperative. 2 0 6
393.9A-LRLI Lighting - Tail lamp - Any inoperative. 2 0 6
396.3A1-BALAC Brake - Audible air leak from a brake chamber 2 0 4
396.5(b) Oil and/or grease leak 2 0 3
396.5B-L Lubrication - Oil or grease leak. 2 0 3
393.104B-C Cargo - Damaged securement devices/tiedowns 1 0 1
393.11 No or defective lighting devices or reflective material as required 1 0 3
393.11A1-LRR Lighting - Reflex reflector(s) missing or improper. 1 0 3
393.11B-CSLRR Conspicuity Systems - Trailers, lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993. 1 0 3
393.11B-CSURR Conspicuity Systems - Trailers, upper rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993. 1 0 3
393.11TL Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 1 0 3
393.134 No/improper securement of roll/hook container 1 1 1
393.134B-CRHLC Roll-on/Roll-off/Hook Lift Containers - Improper securement of a roll-on/roll-off and hook lift container. 1 1 7
393.201(a) Frame cracked / loose / sagging / broken 1 0 2
393.201A-FRBFC Frame - Cracked siderail bottom flange at least 1 inch long. 1 1 2
393.201A-FRCLS Frame - Cracked/loose/sagging/broken frame or chassis. 1 0 2
393.201B-FR Frame - Cab or body mounts loose/broken/missing. 1 0 2
393.207A-SAPPCBLM Suspension - Axle positioning part cracked/broken/loose/missing. 1 0 7
393.209D-STPAL Steering - Pitman arm loose on the output shaft. 1 1 6
393.43 No/improper breakaway or emergency braking 1 0 4
393.45 Brake tubing and hose adequacy 1 1 4
393.45A-BHTBS Air Brake - Hose/tubing with a bulge/swelling when air pressure is applied. 1 1 4
393.45B2-B-VAC Brake - Vacuum hose(s) or line(s) restricted/abraded/chafed through outer cover-to-cord ply crimped/cracked/broken. 1 1 4
393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle 1 0 4
393.47A-BCFSBD Drum Brake - Contaminated friction surface. 1 0 4
393.47A-BCLMBD-SA Drum Brake - Cracked/loose/missing lining/pad on a steering axle. 1 1 4
393.47A-BSF Brake - Malfunction causing smoke or fire to emit from the wheel end. 1 0 4
393.70B1II-CDBL Coupling - Bolted upper coupler has any loose bolt. 1 0 3
393.75A3-TAOLTIS Tires - All others, leaking and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS 1 1 8
393.75A4-PBME Tires - Has a cut to the extent that the ply or belt material is exposed. 1 0 8
393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth. 1 0 8
393.83(e) Exhaust - System discharging from a truck or truck-tractor at a location other than at the rear of the cab. 1 0 1
393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. 1 0 2
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured. 1 0 2
393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam. 1 0 6
393.9A-LBL Lighting - Backup lamp inoperative. 1 0 6
393.9A-LCL Lighting - Clearance lamp(s) inoperative. 1 0 2
393.9A-LIL Lighting - Identification lamp(s) inoperative. 1 0 2
393.9A-LSML Lighting - Side marker lamp(s) inoperative. 1 0 2
393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. 1 1 6
393.9TS Inoperative turn signal 1 1 6
396.3(a)(1) Inspection, repair and maintenance of parts and accessories 1 1 2
396.3A1-ALBV Air Brake - Any leak from a brake valve. 1 0 4
396.3A1-F Fuel - Dripping leak. 1 1 3
396.3A1-OAL Other - Any air leak not attributed to the brake or suspension system. 1 0 4
396.3A1B Brakes (general) Explain: 1 0 4
396.5-HL Hubs - Leaking hub. 1 1 2
396.5B-HWSLIW Hubs - Wheel seal leaking - inner wheel 1 0 2

Inspection History

Vehicle Inspections: 357

Please select to view your Inspection History. You can also sort your data by Date, Report Number, Vehicle Type, etc.

(or)
Report Vehicle Measure = Sum of the Total Weight (TotW) Sum of the Time Weight (TiW)
Inspection Date Number State Plate Number Plate State Type Severity Weight
(SW)
Time Weight
(TiW)
Total Weight
(TotW)
Sum of measure weights Sum of measure weights 672 626 1,338
TotW TiW
=
1,338 626
= 2.13
More Info

*** The sum of all violation severity weights (violation weight + out-of-service) for this inspection has been capped at 30.

Investigation Results

Vehicle Maint. Acute/Critical Violations: 0

This carrier has no Vehicle Maintenance Acute/Critical Violations to display.

Summary of Activities

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

  • 8/19/2025 (Compliance Review)
  • 399
    • 278
    • 121
  • : 13

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Continue for more Crash, Inspection & Investigation Details

Enforcement Cases

(Six years as of 04/20/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review
For U.S. DOT# 441566
Complete SMS Profile Carrier History Downloads