NEWT BROWN CONTRACTOR LLC

USDOT 182878 • 5626 HWY 528, MINDEN, LA, 71055-9804

ACTIVEMotor Carrier

Authority:1 active

Insurance:1 current

BOC-3:On file

Safety Rating:S

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

182,878

Status

ACTIVE

Entity Type

Corporation

Operation

Interstate

Business Type

Motor Carrier

State

Louisiana

Phone

3183778720

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

Safety Rating

MCS-150 Mileage

1,031,266

BOC-3 Agent

INTERSTATE AUTHORITY LLC

Physical Address

5626 HWY 528, MINDEN, LA, 71055-9804

Contact

Phone: 3183778720

Email: [email protected]

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Contract Carrier — Active

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

1 active

Latest: Apr 1, 2023

BOC-3 Filing

On file

Operating Authority

fmcsa-authhistApr 5, 2026

Operating Authority
Authority Type	Docket #	Status	Original Date	Final Date
Contract Carrier	MC-314960	ACTIVE	Unknown	Sep 29, 2023

Active Insurance (1)

fmcsa-insurApr 5, 2026

Active Insurance (1)
Insurer	Type	Policy #	Status	Effective	Cancel Date
TRANSPORTATION INSURANCE CO.	BIPD/Primary	5099404071	ON FILE	Apr 1, 2023	Nov 6, 2023

Insurance History (19 canceled/expired)

fmcsa-inshist-allwithhistory

Insurance History (19 canceled/expired)
Insurer	Type	Policy #	Status	Effective	Cancel Date
TRANSPORTATION INSURANCE CO.	BIPD/Primary	5099404071	REPLACED	Apr 1, 2023	Apr 1, 2023
TRANSPORTATION INSURANCE CO.	BIPD/Primary	5099404071	REPLACED	Apr 1, 2023	Apr 1, 2025
TRANSPORTATION INSURANCE CO.	BIPD/Primary	5099404071	REPLACED	Apr 1, 2021	Apr 1, 2023
TRANSPORTATION INSURANCE CO.	BIPD/Primary	5099404071	REPLACED	Apr 1, 2020	Apr 1, 2021
TRANSPORTATION INSURANCE CO.	BIPD/Primary	5099404071	REPLACED	Apr 1, 2019	Apr 1, 2020
THE CONTINENTAL INSURANCE CO.	BIPD/Primary	5099404071	REPLACED	May 11, 2016	Apr 1, 2019
AMERICAN CASUALTY COMPANY OF READING	BIPD/Primary	5099404071	CANCELLED	Apr 1, 2014	May 11, 2016
IMPERIUM INSURANCE COMPANY	BIPD/Primary	IERD-01000773-00	REPLACED	Apr 1, 2013	Apr 1, 2014
CONTINENTAL CASUALTY CO.	BIPD/Primary	3011100561	REPLACED	Apr 1, 2011	Apr 1, 2013
CONTINENTAL CASUALTY CO.	BIPD/Primary	3011100561	CANCELLED	Apr 1, 2011	May 9, 2013
THE CONTINENTAL INSURANCE CO.	BIPD/Primary	3011100561	REPLACED	Apr 1, 2011	Apr 1, 2011
TRANSPORTATION INSURANCE CO.	BIPD/Primary	3011100561	REPLACED	Apr 1, 2010	Apr 1, 2011
CONTINENTAL CASUALTY CO.	BIPD/Primary	3011100561	REPLACED	Apr 1, 2009	Apr 1, 2010
TRAVELERS PROPERTY CASUALTY CO. OF AMERICA	BIPD/Primary	DT-810-528D763A-TIL-03	REPLACED	Apr 1, 2003	Apr 1, 2009
TRAVELERS PROPERTY CASUALTY CO. OF AMERICA	BIPD/Primary	DT-810-528D763A-TIL-03	CANCELLED	Apr 1, 2003	May 12, 2009
CLARENDON NATIONAL INS. CO.	BIPD/Primary	DSA005221	CANCELLED	Apr 1, 2002	Apr 1, 2003
CLARENDON NATIONAL INS. CO.	BIPD/Primary	DSA003056	CANCELLED	Apr 1, 2001	Apr 1, 2002
ST. PAUL MERCURY INSURANCE COMPANY	BIPD/Primary	KK09100422	REPLACED	Apr 1, 1997	Apr 1, 2001
ST. PAUL MERCURY INSURANCE COMPANY	BIPD/Primary	KK09100263	REPLACED	Mar 26, 1996	Apr 1, 1997

Insurance Events Timeline

fmcsa-insur-hist

Insurance Events Timeline
Event	Insurer	Policy #	Type	Event Date	Cancel Date
TERM/REPL	TRANSPORTATION INSURANCE CO.	5099404071	BIPD/Primary	Apr 1, 2025	Apr 1, 2025
TERM/CANCL	TRANSPORTATION INSURANCE CO.	5099404071	BIPD/Primary	Nov 6, 2023	Nov 6, 2023
TERM/REPL	TRANSPORTATION INSURANCE CO.	5099404071	BIPD/Primary	Apr 1, 2023	Apr 1, 2023
TERM/REPL	TRANSPORTATION INSURANCE CO.	5099404071	BIPD/Primary	Apr 1, 2023	Apr 1, 2023
TERM/REPL	TRANSPORTATION INSURANCE CO.	5099404071	BIPD/Primary	Apr 1, 2021	Apr 1, 2021
TERM/REPL	TRANSPORTATION INSURANCE CO.	5099404071	BIPD/Primary	Apr 1, 2020	Apr 1, 2020
TERM/REPL	THE CONTINENTAL INSURANCE CO.	5099404071	BIPD/Primary	Apr 1, 2019	Apr 1, 2019
CANCEL	AMERICAN CASUALTY COMPANY OF READING	5099404071	BIPD/Primary	May 11, 2016	May 11, 2016
TERM/REPL	IMPERIUM INSURANCE COMPANY	IERD-01000773-00	BIPD/Primary	Apr 1, 2014	Apr 1, 2014
TERM/CANCL	CONTINENTAL CASUALTY CO.	3011100561	BIPD/Primary	May 9, 2013	May 9, 2013
TERM/REPL	CONTINENTAL CASUALTY CO.	3011100561	BIPD/Primary	Apr 1, 2013	Apr 1, 2013
TERM/REPL	THE CONTINENTAL INSURANCE CO.	3011100561	BIPD/Primary	Apr 1, 2011	Apr 1, 2011
TERM/REPL	TRANSPORTATION INSURANCE CO.	3011100561	BIPD/Primary	Apr 1, 2011	Apr 1, 2011
TERM/REPL	CONTINENTAL CASUALTY CO.	3011100561	BIPD/Primary	Apr 1, 2010	Apr 1, 2010
TERM/CANCL	TRAVELERS PROPERTY CASUALTY CO. OF AMERICA	DT-810-528D763A-TIL-03	BIPD/Primary	May 12, 2009	May 12, 2009
TERM/REPL	TRAVELERS PROPERTY CASUALTY CO. OF AMERICA	DT-810-528D763A-TIL-03	BIPD/Primary	Apr 1, 2009	Apr 1, 2009
CANCEL	CLARENDON NATIONAL INS. CO.	DSA005221	BIPD/Primary	Apr 1, 2003	Apr 1, 2003
CANCEL	CLARENDON NATIONAL INS. CO.	DSA003056	BIPD/Primary	Apr 1, 2002	Apr 1, 2002
TERM/REPL	ST. PAUL MERCURY INSURANCE COMPANY	KK09100422	BIPD/Primary	Apr 1, 2001	Apr 1, 2001
TERM/REPL	ST. PAUL MERCURY INSURANCE COMPANY	KK09100263	BIPD/Primary	Apr 1, 1997	Apr 1, 1997

Authority Action History (4 events)

fmcsa-authhist-blob

Authority Action History (4 events)
Docket	Authority Type	Original Action	Served Date	Disposition	Decided Date
MC314960	CONTRACT	INVOLUNTARY REVOCATION	Oct 2, 2023	DISCONTINUED REVOCATION	Sep 29, 2023
MC314960	CONTRACT	INVOLUNTARY REVOCATION	Apr 12, 2013	DISCONTINUED REVOCATION	Apr 24, 2013
MC314960	CONTRACT	INVOLUNTARY REVOCATION	Apr 15, 2009	DISCONTINUED REVOCATION	Apr 27, 2009
MC314960	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	Mar 25, 1997	—	Unknown

Safety & Inspections

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

SMS BASIC Scores

Driver Fitness

N/A

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

Inspections

Violations

8 OOS

Vehicle OOS %

18.2%

Driver OOS %

6.1%

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

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Clean monthMonth with OOSBased on latest 33 of 33 inspection records

Inspection Activity Map

3 states • 33 inspections

None Low Medium High🚛 Home base

Violation Summary (36 violations from 33 inspections)

fmcsa-inspection-file

Violation Summary (36 violations from 33 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:393.47E	Slack adjuster defective	6	0	7	Vehicle Maintenance
FMCSR:392.2-SLLEQP	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:393.53B-B	Steering system components worn	2	0	7	Vehicle Maintenance
FMCSR:393.45D-BAAL	Brake tubing/hoses inadequate	2	2	7	Vehicle Maintenance
FMCSR:393.9(a)	Inoperable required lamps	2	1	3	Vehicle Maintenance
FMCSR:392.2-SLL	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:395.8A1-HOSP	HOS (Property) - Failing to have a record of duty status using the method prescribed	1	1	—	Hours Of Service
FMCSR:393.9A-LHLI	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:392.2-SLLEWG1	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR: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	—	Vehicle Maintenance
FMCSR:392.2-SLLEWA1	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.130B-CHVE	Cargo securement - heavy equipment	1	1	7	Vehicle Maintenance
FMCSR:393.9A-LSLI	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:393.9A-HLLH	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:392.2-SLLIRP	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.9	Inoperable Required Lamp	1	0	—	Vehicle Maintenance
FMCSR:396.3A1-BALAC	Brake - Audible air leak from a brake chamber	1	0	—	Vehicle Maintenance
FMCSR:396.3A1-BOS	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	1	1	—	Vehicle Maintenance
FMCSR:392.16	Failing to use seat belt (49 CFR)	1	0	3	Unsafe Driving
FMCSR:392.16(a)	Failing to use seat belt (49 CFR)	1	0	3	Unsafe Driving
FMCSR:393.95(a)	Emergency equipment - fire extinguisher missing/defective	1	0	5	Vehicle Maintenance
FMCSR:392.2	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:383.51(a)	CDL disqualification - major offense	1	1	10	Driver Fitness
FMCSR:393.47(e)	Slack adjuster defective	1	0	7	Vehicle Maintenance
FMCSR:393.53(b)	Steering system components worn	1	0	7	Vehicle Maintenance
FMCSR:393.55(c)(1)	Coupling device/towing methods defective	1	0	8	Vehicle Maintenance
FMCSR:393.24(a)	Lighting/marking on projecting loads	1	0	3	Vehicle Maintenance

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate

18.2%vs nat'l 23.4%

-5.2 pts below avg

Driver OOS Rate

6.1%vs nat'l 6.7%

-0.6 pts below avg

Violations / Inspection

1.09vs nat'l 1.80

-0.71 below avg

National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.

Inspection History (33 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (33 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Apr 1, 2026	87475573	MINDEN LA	LA	Level 3	KENWORTH STRAIGHT TRUCK	0	—	No
Feb 16, 2026	87061167	HAUGHTON LA	LA	Level 2	MACK TRUCK TRACTOR	0	—	No
Jan 13, 2026	86788283	ASHDOWN AR	AR	Level 3	KENWORTH TRUCK TRACTOR	1	392.2-SLLEQP	No
Dec 30, 2025	86684237	SHREVEPORT LA	LA	Level 1	WESTERN ST STRAIGHT TRUCK	0	—	No
Dec 30, 2025	86675355	HENSLEY AR	AR	Level 3	PETERBILT TRUCK TRACTOR	2	392.2-SLL, 395.8A1-HOSP	Yes
Nov 12, 2025	86294766	SHREVEPORT LA	LA	Level 2	WESTERN ST STRAIGHT TRUCK	4	393.9A-LHLI, 392.2-SLLEWG1, 393.75A3-TAOL	Yes
Oct 30, 2025	86205722	HAUGHTON LA	LA	Level 2	LOAD KING SEMI-TRAILER	1	393.130B-CHVE	Yes
Aug 25, 2025	85604233	BOSSIER CITY LA	LA	Level 1	CLEMENT-BR SEMI-TRAILER	3	393.47E, 393.53B-B	No
Aug 13, 2025	85491725	SHREVEPORT LA	LA	Level 1	CLEMENT-BR SEMI-TRAILER	1	393.9A-LSLI	No
Jul 24, 2025	85318371	SHREVEPORT LA	LA	Level 1	MACK STRAIGHT TRUCK	1	393.45D-BAAL	Yes
Jul 3, 2025	85123252	SHREVEPORT LA	LA	Level 1	WESTERN ST STRAIGHT TRUCK	2	393.45D-BAAL, 393.9A-HLLH	Yes
Jun 30, 2025	85099800	DERIDDER LA	LA	Level 2	EXCELL TRA SEMI-TRAILER	1	392.2-SLLEQP	No
Jun 28, 2025	85087599	TEXARKANA AR	AR	Level 3	PETERBILT TRUCK TRACTOR	1	392.2-SLLIRP	No
May 2, 2025	84583468	Roadside	TX	Level 2	LUFK SEMI-TRAILER	1	393.9	No
Apr 18, 2025	84453506	HAMPTON AR	AR	Level 3	PETERBILT TRUCK TRACTOR	0	—	No
Dec 20, 2024	83447594	HORNBECK LA	LA	Level 3	KENWORTH TRUCK TRACTOR	0	—	No
Dec 9, 2024	83340239	BOSSIER CITY LA	LA	Level 1	MACK TRUCK TRACTOR	1	396.3A1-BALAC	No
Dec 9, 2024	83362482	BOSSIER CITY LA	LA	Level 1	MACK STRAIGHT TRUCK	6	393.47E, 396.3A1-BOS, 393.53B-B	Yes
Nov 26, 2024	83316297	LA	LA	Level 1	MACK STRAIGHT TRUCK	0	—	No
Nov 25, 2024	83251362	LA	LA	Level 1	KENWORTH STRAIGHT TRUCK	0	—	No
Oct 3, 2024	82834711	LA	LA	Level 3	—	1	392.16	No
Sep 30, 2024	82804205	ROADSIDE	LA	Level 3	OTHR SEMI-TRAILER	1	392.16(a)	No
Jul 11, 2024	82138828	HOPE AR	AR	Level 3	FORD STRAIGHT TRUCK	0	—	No
Jul 1, 2024	82021306	ROADSIDE	LA	Level 3	MACK TRUCK TRACTOR	0	—	No
Apr 23, 2024	81445383	ROADSIDE	LA	Level 1	MACK STRAIGHT TRUCK	1	393.9(a)	No
Mar 4, 2024	81038730	ROADSIDE	LA	Level 1	WSTR STRAIGHT TRUCK	0	—	No
Jan 30, 2024	80742060	ROADSIDE	LA	Level 2	MACK TRUCK TRACTOR	1	393.95(a)	No
Jan 11, 2024	80600628	Roadside	AR	Level 3	CLEM SEMI-TRAILER	2	392.2, 383.51(a)	Yes
Nov 16, 2023	80192116	ROADSIDE	LA	Level 2	MACK TRUCK TRACTOR	1	393.9(a)	Yes
Sep 18, 2023	79694109	ROADSIDE	LA	Level 1	MACK STRAIGHT TRUCK	0	—	No
Aug 2, 2023	79340555	ROADSIDE	LA	Level 3	PTRB TRUCK TRACTOR	0	—	No
Jul 7, 2023	79132136	ROADSIDE	LA	Level 3	PTRB TRUCK TRACTOR	0	—	No
Apr 19, 2023	78400778	ROADSIDE	LA	Level 1	MACK STRAIGHT TRUCK	4	393.47(e), 393.53(b), 393.55(c)(1)	No

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

25 total · 24.0% OOS

2024-042026-04

InspectionsOOS

Most frequent inspection stations

ROADSIDE10 · 1 OOS

SHREVEPORT LA5 · 3 OOS

BOSSIER CITY LA3 · 1 OOS

LA3

HAUGHTON LA2 · 1 OOS

ASHDOWN AR1

HORNBECK LA1

MINDEN LA1

Violations by BASIC category

Vehicle Maintenance25 · 6 OOS

Unsafe Driving9

Driver Fitness1 · 1 OOS

Hours of Service1 · 1 OOS

Recent Crashes

25 crash records from FMCSA Crash File

Total Crashes

Fatalities

Fatal crashes on record

Injuries

Across 18 crashes

Tow-Aways

Crash History (25 records)

fmcsa-crash-fileApr 5, 2026

Crash History (25 records)
Date	State	Severity	Fatalities	Injuries	City	Location	VIN	Carrier Name at Crash
Sep 6, 2024	LA	INJURY	0	2	BOSSIER CITY	I-220	...023289	NEWT BROWN CONTRACTOR LLC
May 8, 2024	LA	INJURY	0	5	SHREVEPORT	LA-526	...001950	NEWT BROWN CONTRACTOR LLC
Apr 8, 2024	LA	INJURY	0	1	BOSSIER CITY	LA-3	...007674	NEWT BROWN CONTRACTOR LLC
Oct 2, 2023	LA	INJURY	0	1	BOSSIER CITY	US-79	...018042	NEWT BROWN CONTRACTOR LLC
Jul 31, 2019	LA	TOW	0	0	—	—	—	—
Feb 20, 2018	LA	INJURY	0	1	—	—	—	—
Apr 6, 2017	LA	INJURY	0	1	—	—	—	—
May 31, 2016	LA	TOW	0	0	—	—	—	—
Oct 13, 2015	LA	INJURY	0	1	—	—	—	—
Nov 9, 2013	LA	INJURY	0	2	—	—	—	—
Sep 6, 2013	LA	INJURY	0	1	—	—	—	—
Apr 8, 2013	LA	TOW	0	0	—	—	—	—
Feb 26, 2013	LA	INJURY	0	1	—	—	—	—
Oct 17, 2012	LA	INJURY	0	1	—	—	—	—
Sep 19, 2011	LA	INJURY	0	1	—	—	—	—
Nov 23, 2009	LA	INJURY	0	1	—	—	—	—
Jul 7, 2009	LA	INJURY	0	1	—	—	—	—
Oct 28, 2008	LA	INJURY	0	1	—	—	—	—
Apr 25, 2008	TX	INJURY	0	2	—	—	—	—
Oct 4, 2006	LA	TOW	0	0	—	—	—	—
Jun 29, 2006	LA	TOW	0	0	—	—	—	—
May 11, 2006	LA	INJURY	0	1	—	—	—	—
Aug 29, 2005	TX	TOW	0	0	—	—	—	—
Oct 23, 1998	LA	FATAL	1	1	—	—	—	—
May 21, 1998	LA	TOW	0	0	—	—	—	—