Safety Measurement System - Complete SMS Profile (U.S. DOT# 2652575)

KNIGHT'S SITE SERVICES INC

DBA: KNIGHT'S PUMPING & PORTABLE SERVICES

U.S. DOT#: 2652575

Address: 1550 JAMES RD
BAKERSFIELD, CA 93308
Number of Vehicles: 78
Number of Drivers: 81
Number of Inspections: 33

Safety Rating & OOS Rates

(As of 03/08/2025 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	13.8	21.4
Driver	0.0	6.0
Hazmat		4.5

Licensing and Insurance

(As of 03/08/2025 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 January 31, 2025

On-Road Performance
0.06 Measure	Not Public	0.41 Measure	1.65 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 75.7 Segment: Straight Carrier	Not Public	Driver Inspections: 23 with HOS Compliance Violations: 1 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 28 with Vehicle Maint. Violations: 6 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 23 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 23 with Driver Fitness Violations: 0 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: 9


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2C	Failure to obey traffic control device	1	0	5	Unsafe Driving
395.8A1-HOSP	HOS (Property) - Failing to have a record of duty status using the method prescribed.	1	0	5	HOS Compliance
393.100(b)	Leaking/spilling/blowing/falling cargo	1	1	7	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	1	0	4	Vehicle Maint.
393.75(a)(3)	Tire-flat and/or audible air leak	1	1	8	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	1	0	2	Vehicle Maint.
393.9TS	Inoperative turn signal	1	1	6	Vehicle Maint.
396.3(a)(1)	Inspection, repair and maintenance of parts and accessories	1	1	2	Vehicle Maint.
396.3A1BL	Brake system pressure loss	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 33


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

10/21/2024	CANDLY008434	CA	10829W2	CA	STRAIGHT TRUCK		3
HOS Compliance Violation: 395.8A1-HOSP HOS (Property) - Failing to have a record of duty status using the method prescribed						5
8/28/2024	CAUDOQ004256	CA	44607R3	CA	STRAIGHT TRUCK		3
8/23/2024	CANEJ3000405	CA	8641W2	CA	STRAIGHT TRUCK		3
8/20/2024	CAUDP0005346	CA	57494X3	CA	STRAIGHT TRUCK		3
8/8/2024	CANBH0008144	CA	02929W3	CA	STRAIGHT TRUCK		3
6/25/2024	CANC20007059	CA	59456L2	CA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
6/17/2024	CANDLY007924	CA	59456L2	CA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9TS Inoperative turn signal (OOS)						6 + 2 (OOS)
4/30/2024	CANBH0007824	CA	65969X1	CA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.100(b) Leaking/spilling/blowing/falling cargo (OOS)						7 + 2 (OOS)
1/23/2024	CAUDI1001945	CA	00761B3	CA	STRAIGHT TRUCK		1
12/5/2023	CAN8OL007954	CA	16574W2	CA	STRAIGHT TRUCK		1
11/21/2023	CAUCXI001070	CA	60314Y1	CA	STRAIGHT TRUCK		1
11/8/2023	CANCNY006191	CA	16574W2	CA	STRAIGHT TRUCK		1
9/8/2023	CAUC13003402	CA	62261H2	CA	STRAIGHT TRUCK		1
8/29/2023	CANCNK006631	CA	74853H3	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
8/11/2023	CANC20005630	CA	16244N3	CA	STRAIGHT TRUCK		1
7/31/2023	CANBH0006708	CA	59456L2	CA	STRAIGHT TRUCK		1
7/6/2023	CAN8OL007286	CA	16574W2	CA	STRAIGHT TRUCK		1
6/29/2023	CANBH0006565	CA	96701Z1	CA	STRAIGHT TRUCK		1
5/30/2023	CAUEH7004337	CA	13312S2	CA	STRAIGHT TRUCK		1
5/15/2023	CANB2U002225	CA	16574W2	CA	STRAIGHT TRUCK		1
5/15/2023	CANB2U002226	CA	800058M3	CA	STRAIGHT TRUCK		1
5/15/2023	CANB2U002227	CA	50997R2	CA	STRAIGHT TRUCK		1
5/15/2023	CANB2U002228	CA	87839K1	CA	STRAIGHT TRUCK		1
5/15/2023	CANB2U002229	CA	19215G1	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.3A1BL Brake system pressure loss						4
Vehicle Maint. Violation: 396.3(a)(1) Inspection, repair and maintenance of parts and accessories (OOS)						2 + 2 (OOS)
5/15/2023	CANB2U002230	CA	58752X2	CA	STRAIGHT TRUCK		1
5/15/2023	CANB2U002231	CA	26451C3	CA	STRAIGHT TRUCK		1
5/15/2023	CANB2U002232	CA	9E91621	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
5/15/2023	CANB2U002233	CA	9F96183	CA	TRUCK TRACTOR		1
5/15/2023	CANB2U002234	CA	4KV8421	CA	SEMI-TRAILER		1
4/24/2023	CAUD7O001569	CA	51151V2	CA	STRAIGHT TRUCK		1
3/29/2023	CAUBYS002039	CA	51151V2	CA	STRAIGHT TRUCK		1
3/23/2023	CAUE0F003058	CA	44607R3	CA	STRAIGHT TRUCK		1
3/12/2023	CAUC13002957	CA	34715R1	CA	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5

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)

9/3/2024	CA4352403416	CA	96701Z1	CA	0	0	Yes	No	1	3	3
11/20/2023	CA1005000165	CA	10064Y2	CA	0	2	Yes	No	2	1	2
6/16/2023	CA2652301938	CA	83613N3	CA	0	1	Yes	No	2	1	2

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: 33
- Total Inspections without Violations used in SMS: 25
- Total Inspections with Violations used in SMS: 8
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 General Threshold Update Registration Info

Enforcement Cases

(Six years as of 03/08/2025 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 2652575

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 1/31/2025, 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: 33 Total inspections without violations used in SMS: 25 Total inspections with violations used in SMS: 8	Total Crashes: 3*
	# Insp. OOS Driver Inspections 23 0.0% Vehicle Inspections 28 14.3% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	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 1/31/2025, 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.

75.7 Average PU × Utilization Factor = 75.7 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.

75.7 Average Power Units = 78 Current Power Units + 78 Power Units 6 Months Ago + 71 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# 2652575 = 96% Straight trucks/other vehicles
Determine VMT per Average Power Unit
4 VMT per Average Power Unit = 340 VMT From Registration (MCS-150) ÷ 75.7 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/.