THOMPSON BROTHERS DRILLING INC

USDOT 938438 • 3420 ELLISVILLE BOULEVARD, LAUREL, MS, 39443

ACTIVE

Authority:None on file

Insurance:None on file

BOC-3:Not on file

Safety Rating:Not rated

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

938,438

Status

ACTIVE

Operation

Interstate

State

Mississippi

Phone

6014250970

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

119,691

Physical Address

3420 ELLISVILLE BOULEVARD, LAUREL, MS, 39443

Contact

Phone: 6014250970

Email: [email protected]

Risk Signals1 flagged

MEDIUM

Elevated driver OOS rate: 25.0%

National average is 6.7%. This carrier's driver OOS rate is 18.3 percentage points above average.

Signals are auto-detected from FMCSA public records. This is not a regulatory determination.

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

None on file

BOC-3 Filing

Not on file

Operating Authority

fmcsa-authhistApr 5, 2026

No records found

No insurance filings found for this carrier in FMCSA records.

Check FMCSA SAFER for current insurance status

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Driver Fitness

37%

Hours of Service

N/A

Unsafe Driving

N/A

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections

Violations

2 OOS

Vehicle OOS %

25.0%

Above nat'l avg (23.4%)

Driver OOS %

25.0%

Above nat'l avg (6.7%)

Power Units (MCS-150)

Drivers (MCS-150)

Crash Records

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May

Jun

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Feb

Mar

Apr

Clean monthMonth with OOSBased on latest 4 of 4 inspection records

Inspection Activity Map

1 state • 4 inspections

None Low Medium High🚛 Home base

Violation Summary (5 violations from 4 inspections)

fmcsa-inspection-file

Violation Summary (5 violations from 4 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:392.2-SLL	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:383.25A1	Learner's Permit (CLP) - Is not accompanied by the holder of a valid CDL that is fully authorized to operate the CMV.	1	1	—	Driver Fitness
FMCSR:393.9H	Inoperable head lamps	1	0	—	Vehicle Maintenance
FMCSR:392.2IN	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.43	Brake - relay emergency valve	1	1	7	Vehicle Maintenance

Inspection History (4 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (4 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Mar 9, 2026	87250789	COVINGTON COUNTY	MS	Level 2	FORD TRUCK TRACTOR	1	392.2-SLL	No
Oct 23, 2025	86157936	Roadside	MS	Level 3	PTRB STRAIGHT TRUCK	0	—	No
Dec 16, 2024	83414492	JEFFERSON DAVIS COUNTY	MS	Level 2	TRLR FULL TRAILER	4	383.25A1, 393.9H, 392.2IN	Yes
Jun 10, 2024	81841029	LINCOLN COUNTY	MS	Level 3	HOBB SEMI-TRAILER	0	—	No