Safety Measurement System - Complete SMS Profile (U.S. DOT# 115962)

BOART LONGYEAR COMPANY

DBA: BOART LONGYEAR DRILLING SERVICES

U.S. DOT#: 115962

Number of Vehicles: 344
Number of Drivers: 500
Number of Inspections: 10

Safety Rating & OOS Rates

(As of 02/01/2026 updated daily from SAFER )

SATISFACTORY

(Rating Date: 11/20/2000)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	57.1	23.2
Driver	0.0	6.4
Hazmat	0.0	4.4

Licensing and Insurance

(As of 02/01/2026 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 Measure	Not Public	0.23 Measure	7 Measure	0 Measure	Not Public	0.69 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 358 Segment: Straight Carrier	Not Public	Driver Inspections: 10 with HOS Compliance Violations: 1 Safety Event Group: 3-10 relevant driver inspections	Vehicle Inspections: 6 with Vehicle Maint. Violations: 5 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 10 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 10 with Driver Fitness Violations: 2 Safety Event Group: 5-10 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: 12


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

395.24	HOS (ELD) - ELD form and manner	1	0	1	HOS Compliance
395.8(a)	HOS (Form) - Paper Log / Logging Programs Form and Manner	1	0	1	HOS Compliance
383.51A-NSIN	Driving a CMV while CDL is suspended for a non-safety-related reason and in the state of driver's license issuance.	1	0	5	Driver Fitness
391.41A-MCPC	Medical (Certificate) - Operating a property-carrying vehicle without possessing a valid medical certificate.	1	0	1	Driver Fitness
393.43D-B	Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly.	1	1	4	Vehicle Maint.
393.45B2-B-AIR	Air Brake - Hose/tubing damaged or not secured.	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.
393.75A3-TAOL	Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS	1	1	8	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative.	1	0	2	Vehicle Maint.
393.9(a)	Inoperative Brake Lamps	1	1	6	Vehicle Maint.
396.17C-PI	Operating a CMV without documentation of a periodic inspection.	1	0	4	Vehicle Maint.
396.5B-HWSL	Hubs - Wheel seal leaking.	1	1	2	Vehicle Maint.

Inspection History

Total Inspections: 10


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

12/12/2025	CAND3G007060	CA	LVA7XT	AZ	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 396.5B-HWSL Hubs - Wheel seal leaking (OOS)						2 + 2 (OOS)
12/1/2025	CO0458894291	CO	LYA9XT	AZ	STRAIGHT TRUCK		3
HOS Compliance Violation: 395.8(a) HOS (Form) - Paper Log/Logging Programs Form and Manner						1
HOS Compliance Violation: 395.24 HOS (ELD) - ELD Form and Manner						1
12/1/2025	CO0440451119	CO	Z098012	UT	STRAIGHT TRUCK		3
11/21/2025	CO1410810474	CO	LVA7XT	AZ	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.43D-B Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly (OOS)						4 + 2 (OOS)
Driver Fitness Violation: 383.51A-NSIN Driving a CMV while CDL is suspended for a non-safety-related reason and in the state of driver's license issuance						5
10/8/2025	NYSPB3070808	NY	67491UA	VA	STRAIGHT TRUCK		3
9/15/2025	TNI031J91990	TN	JAA2WX	AZ	STRAIGHT TRUCK		3
Driver Fitness Violation: 391.41A-MCPC Medical (Certificate) - Operating a commercial vehicle without showing proof of a valid medical certification upon request when medical certification is required.						1
8/24/2025	CO0961080066	CO	51885A	NV	STRAIGHT TRUCK		3
5/16/2025	UT25TW001339	UT	49699A	NV	STRAIGHT TRUCK		2
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
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
2/5/2025	KYCV42255686	KY	51872A	NV	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9(a) Inoperative Brake Lamps (OOS)						6 + 2 (OOS)
11/27/2024	NV7030028493	NV	57654A	NV	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2

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: 0

This carrier has no crashes to display.

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: 11/14/2000 (Compliance Review)
Total Inspections: 10
- Total Inspections without Violations used in SMS: 3
- Total Inspections with Violations used in SMS: 7
Total Crashes* : 0

*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 02/01/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 115962

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: 11/14/2000 (Compliance Review)	Total Inspections: 10 Total inspections without violations used in SMS: 3 Total inspections with violations used in SMS: 7	Total Crashes: 0*
11/14/2000 (Compliance Review)	# Insp. OOS Driver Inspections 10 0.0% Vehicle Inspections 6 50.0% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 0

*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

Select a focus and file type to download SMS data.

Focus:
File Type:

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.

358 Average PU × Utilization Factor = 358 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.

358 Average Power Units = 344 Current Power Units + 365 Power Units 6 Months Ago + 365 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# 115962 = 98% Straight trucks/other vehicles
Determine VMT per Average Power Unit
474 VMT per Average Power Unit = 170,000 VMT From Registration (MCS-150) ÷ 358 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/.