Safety Measurement System - Complete SMS Profile (U.S. DOT# 3742243)

C&J WELL SERVICES LLC

U.S. DOT#: 3742243

Number of Vehicles: 643
Number of Drivers: 647
Number of Inspections: 39

Safety Rating & OOS Rates

(As of 01/28/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	27.8	23.2
Driver	6.3	6.4
Hazmat	0.0	4.4

Licensing and Insurance

(As of 01/28/2026 updated hourly from L&I )

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

BASIC Status (Public Property Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending December 26, 2025

On-Road Performance
0.05 Measure	Not Public	0 Measure	4.71 Measure	0 Measure	Not Public	0.63 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 2 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 643.7 Segment: Straight Carrier	Not Public	Driver Inspections: 32 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 36 with Vehicle Maint. Violations: 16 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 32 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 32 with Driver Fitness Violations: 2 Safety Event Group: 21-100 relevant driver inspections
Investigation Results
No Acute/Critical Violations Discovered	N/A	No Acute/Critical Violations Discovered	No Acute/Critical Violations Discovered	No Acute/Critical Violations Discovered	Not Public	No Acute/Critical Violations Discovered

Select a BASIC icon above to get details, or view your Complete SMS Profile.

Violation Summary

Violations: 34


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLS3	State/Local Laws - Speeding 11-14 miles per hour over the speed limit.	1	0	7	Unsafe Driving
392.2-SLLTCD	State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety offical, signal, sign, light, lane marking, other.	1	0	5	Unsafe Driving
383.95A-LCDL	Restriction - (CDL) - Operate a CMV in violation of a restriction.	1	1	8	Driver Fitness
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	1	1	Driver Fitness
393.11A1-CSLRR	Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997.	1	0	3	Vehicle Maint.
393.11A1-LBL	Lighting - Backup lamp missing.	1	0	6	Vehicle Maint.
393.11A1-LHLM	Lighting - Headlamp(s) - Any missing.	1	0	6	Vehicle Maint.
393.11B-CSURR	Conspicuity Systems - Trailers, upper rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993.	1	0	3	Vehicle Maint.
393.207(a)	Axle positioning parts defective/missing	1	1	7	Vehicle Maint.
393.207(c)	Leaf spring assembly defective/missing	1	0	7	Vehicle Maint.
393.43	No/improper breakaway or emergency braking	1	0	4	Vehicle Maint.
393.45B2-BHTD	Air Brake - Hose/tubing damage into the outer reinforcement ply.	2	2	4	Vehicle Maint.
393.45B2UV	Brake Hose or Tubing Chafing and/or Kinking Under Vehicle	1	0	4	Vehicle Maint.
393.47B-BMBCAD-SA	Air Disc Brake - Mismatched brake chamber sizes on a steering axle.	1	1	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	1	0	4	Vehicle Maint.
393.53(b)	CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear	1	0	4	Vehicle Maint.
393.55D1-B	Air Brake - ABS malfunction lamp defective on truck/bus manufactured on or after March 1, 1997 and each single unit CMV on or after March 1, 1998.	1	0	4	Vehicle Maint.
393.75(a)(1)	Tire-ply or belt material exposed	1	0	8	Vehicle Maint.
393.75(a)(3)	Tire-flat and/or audible air leak	2	2	8	Vehicle Maint.
393.75A3-TFL	Tires - Front, leaking or inflation less than 50% of the maximum inflation pressure.	1	1	8	Vehicle Maint.
393.75(a)(4)	Tire-cut exposing ply and/or belt material	1	0	8	Vehicle Maint.
393.75B-OOS	Tire-front tread depth less than 2/32 of inch on a major tread groove	1	1	8	Vehicle Maint.
393.75C-TAOTD-LT2/32	Tires - Less than 2/32 inch tread depth.	1	0	8	Vehicle Maint.
393.80A	Rear-Vision Mirrors - Missing or defective.	1	0	3	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative.	1	0	2	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	2	2	6	Vehicle Maint.
393.9H	Inoperable head lamps	1	0	6	Vehicle Maint.
393.9TS	Inoperative turn signal	1	0	6	Vehicle Maint.
396.3(a)1BOS	Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination.	1	1	0	Vehicle Maint.
396.5B-HWSL	Hubs - Wheel seal leaking.	1	0	2	Vehicle Maint.
172.406F-HML	HM (Labeling) - Failing to clearly display label as required.	1	0	5	HM Compliance

Inspection History

Total Inspections: 39


Report			Vehicle			Measure
Inspection Date	Number	State	Plate Number	Plate State	Type	Severity Weight (SW)	Time Weight (TiW)

12/2/2025	CAUD6P001622	CA	9E96528	CA	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other						5
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
11/25/2025	CAUD8G000709	CA	9G61789	CA	TRUCK TRACTOR		3
11/4/2025	CAUHI7000662	CA	91404P2	CA	OTHER		3
10/7/2025	CAUEQG003757	CA	A4730	WY	TRUCK TRACTOR		3
Driver Fitness Violation: 383.95A-LCDL Restriction - (CDL) - Operate a CMV in violation of a restriction (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.55D1-B Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998.						4
8/30/2025	CAUD6P001483	CA	9F34432	CA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth						8
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
8/28/2025	CAUFEX001525	CA	9G50174	CA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.11A1-LHLM Lighting - Headlamp(s) - Any missing						6
8/11/2025	CAUD8G000479	CA	9G87788	CA	TRUCK TRACTOR		3
6/25/2025	CANEK3002097	CA	9E99432	CA	TRUCK TRACTOR		2
6/17/2025	CANEBC002533	CA	9E96550	CA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.80A Rear-Vision Mirrors - Missing or defective						3
Vehicle Maint. Violation: 393.11A1-LBL Lighting - Backup lamp missing						6
Vehicle Maint. Violation: 393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997						3
5/9/2025	CAUD8G000335	CA	9E61263	CA	TRUCK TRACTOR		2
4/18/2025	CANE7S004577	CA	9E73100	CA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 396.5B-HWSL Hubs - Wheel seal leaking						2
Vehicle Maint. Violation: 393.47B-BMBCAD-SA Air Disc Brake - Mismatched brake chamber sizes on a steering axle (OOS)						4 + 2 (OOS)
4/15/2025	CANFFX000377	CA	9E61256	CA	TRUCK TRACTOR		2
3/4/2025	CAUFGN003705	CA	9F43838	CA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.75A3-TFL Tires - Front, leaking or inflation 50% or less than of the maximum inflation pressure (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.11B-CSURR Conspicuity Systems - Trailers, upper rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993						3
1/31/2025	CAN9PE002565	CA	4BR8421	CA	SEMI-TRAILER		2
1/31/2025	CAN9PE002566	CA	4AP5369	CA	SEMI-TRAILER		2
1/31/2025	CAN9PE002567	CA	4BR8422	CA	SEMI-TRAILER		2
1/31/2025	CAN9PE002568	CA	4MF3434	CA	SEMI-TRAILER		2
1/31/2025	CAN9PE002569	CA	4MF3410	CA	SEMI-TRAILER		2
1/31/2025	CAN9PE002570	CA	4MF3409	CA	SEMI-TRAILER		2
1/31/2025	CAN9PE002571	CA	4MF3435	CA	SEMI-TRAILER		2
10/26/2024	CANE7S003859	CA	9E39352	CA	TRUCK TRACTOR		1
10/21/2024	CANBFL005820	CA	9E61260	CA	TRUCK TRACTOR		1
HM Compliance Violation: 172.406F-HML HM (Labeling) - Failing to clearly display label as required.						5
10/11/2024	CAUEQG002987	CA	9E54954	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
9/3/2024	CANC9Y005900	CA	9G50173	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9TS Inoperative turn signal						6
Vehicle Maint. Violation: 393.9H Inoperable head lamps						6
8/29/2024	CANBFL005739	CA	9G62744	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75(a)(4) Tire-cut exposing ply and/or belt material						8
Vehicle Maint. Violation: 396.3(a)1BOS BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination (OOS)						0 + 2 (OOS)
Driver Fitness Violation: 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 fail (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
Vehicle Maint. Violation: 393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear						4
8/6/2024	CAND6D005992	CA	99175S1	CA	STRAIGHT TRUCK		1
7/30/2024	CANBFL005621	CA	9G01845	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
7/29/2024	CANBEV005732	CA	9E99449	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
7/26/2024	CANCVL006657	CA	9E91478	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.207(a) Axle positioning parts defective/missing (OOS)						7 + 2 (OOS)
6/20/2024	CAUFGN003201	CA	8X43512	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.75B-OOS Tire-front tread depth less than 2/32 of inch on a major tread groove (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.43 No/improper breakaway or emergency braking						4
6/11/2024	CANEZA000718	CA	9F08000	CA	TRUCK TRACTOR		1
5/23/2024	CANCPN005356	CA	9F34433	CA	TRUCK TRACTOR		1
5/21/2024	CANBGW006483	CA	9E84013	CA	TRUCK TRACTOR		1
5/16/2024	CANCPN005334	CA	9E84013	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle						4
5/8/2024	CAUFGN003097	CA	9E61295	CA	TRUCK TRACTOR		1
5/2/2024	CANCPN005277	CA	9F19091	CA	TRUCK TRACTOR		1
4/30/2024	CAUCTO001735	CA	9G21447	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75(a)(1) Tire-ply or belt material exposed						8
Vehicle Maint. Violation: 393.207(c) Leaf spring assembly defective/missing						7
4/30/2024	CAUCLA001722	CA	9E61265	CA	TRUCK TRACTOR		1
1/4/2024	CAUD3A003606	CA	14404E1	CA	STRAIGHT TRUCK		1

Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)

Total Number of Crashes: 0

This carrier has no crashes to display.

Crashes Included in SMS (vehicles involved in crashes)

Total Number of Crashes: 3


Report			Vehicle		Crash				Measure = Sum of the Total Weight (TotW)
Date	Number	State	Plate Number	Plate State	Fatal	Inj.	Tow.	HM	Severity Weight (SW)	Time Weight (TiW)	Total Weight (TotW)

10/3/2025	CA4262500501	CA	9E37726	CA	0	1	Yes	No	2	3	6
9/4/2025	CA4262500441	CA	9G74703	CA	0	1	Yes	No	2	3	6
8/19/2024	CA4262400445	CA	9E61265	CA	0	0	Yes	No	1	1	1

Investigation Results

Acute/Critical Violations: 0

This carrier has no 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.

Most Recent Investigation:
Total Inspections: 39
- Total Inspections without Violations used in SMS: 22
- Total Inspections with Violations used in SMS: 17
Total Crashes* : 3

*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

Carrier Registration

Carrier Registration Details Subject to Hazmat Threshold Update Registration Info

Enforcement Cases

(Six years as of 01/28/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 3742243

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 12/26/2025, updated monthly)

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

Most Recent Investigation: None	Total Inspections: 39 Total inspections without violations used in SMS: 22 Total inspections with violations used in SMS: 17	Total Crashes: 3*
	# Insp. OOS Driver Inspections 32 6.3% Vehicle Inspections 36 27.8% Placardable HM Inspections 9 0.0% % Placardable HM Inspections 25.0%	Fatal Crashes 0 Injury Crashes 2 Towaway Crashes 1

*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.

Downloads

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Average PU × Utilization Factor (as of 12/26/2025, updated monthly)

The SMS normalizes the Unsafe Driving and Crash Indicator BASICs measure by carrier size (i.e., a hybrid power unit and vehicle miles travelled measure) to account for exposure. Carrier size is defined as average power units multiplied by the utilization factor.

643.7 Average PU × Utilization Factor = 643.7 Average Power Units × 1 Utilization Factor

Average Power Units
Utilization Factor

In order to account for changes in a carrier's fleet size during the previous 24 months an average power unit value is used in the calculation to determine a carrier's Unsafe Driving BASIC and Crash Indicator measures.

643.7 Average Power Units = 643 Current Power Units + 644 Power Units 6 Months Ago + 644 Power Units 18 Months Ago
3

The Utilization Factor is a multiplier that adjusted the average PU values based on the utilization in terms of VMT per average PU.

Determine Carrier Segment: Straight
Straight trucks/other vehicles constituting more than 30% of the total PU
U.S. DOT# 3742243 = 34% Straight trucks/other vehicles
Determine VMT per Average Power Unit
11,767 VMT per Average Power Unit = 7,574,459 VMT From Registration (MCS-150) ÷ 643.7 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Straight Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 20,000	1
	20,000 – 60,000	1 = VMT per PU ÷ 20,000
	60,000 – 200,000	3
	> 200,000	1
	No Recent VMT Information	1

Use of SMS Data/Information

FAST Act of 2015:

Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.

Safety Measurement System:

The data in the Safety Measurement System (SMS) is performance data used by the Agency and Enforcement Community. A symbol, based on that data, indicates that FMCSA may prioritize a motor carrier for further monitoring.

The symbol is not intended to imply any federal safety rating of the carrier pursuant to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part 385, or has otherwise been ordered to discontinue operations by the FMCSA, it is authorized to operate on the nation's roadways.

Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.