MAMMOET USA SOUTH INC

USDOT 187887 • 20525 FM 521, ROSHARON, TX, 77583

ACTIVEMotor CarrierProperty Broker

Authority:1 active

Insurance:4 current

BOC-3:On file

Safety Rating:S

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

187,887

Status

ACTIVE

Entity Type

Corporation

Operation

Interstate

Business Type

Motor Carrier, Property Broker

State

Texas

Phone

2813692200

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

Safety Rating

MCS-150 Mileage

616,263

BOC-3 Agent

CT CORPORATION SYSTEM

Physical Address

20525 FM 521, ROSHARON, TX, 77583

Contact

Phone: 2813692200

Email: [email protected]

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Property Broker — Active

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

4 active

Latest: Oct 28, 2009

BOC-3 Filing

On file

Operating Authority

fmcsa-authhistApr 5, 2026

Operating Authority
Authority Type	Docket #	Status	Original Date	Final Date
Property Broker	MC-153117	ACTIVE	Unknown	Nov 12, 2013
Contract Carrier	MC-153117	REVOKED	Jan 1, 1990	Oct 28, 2009
Common Carrier	MC-153117	REVOKED	Jan 1, 1990	Mar 8, 2002

Active Insurance (4)

fmcsa-insurApr 5, 2026

Active Insurance (4)
Insurer	Type	Policy #	Status	Effective	Cancel Date
WESTCHESTER FIRE INSURANCE COMPANY	SURETY	K08360728	ON FILE	Oct 28, 2009	Oct 28, 2013
ST. PAUL FIRE & MARINE INSURANCE CO.	BIPD/Primary	IT06601342	ON FILE	Oct 22, 2009	Oct 22, 2009
AMERICAN HOME ASSURANCE CO.	CARGO	CA146-9324	ON FILE	Jul 1, 2005	Oct 28, 2009
AMERICAN HOME ASSURANCE CO.	BIPD	CA 146-81-73	ON FILE	Jul 1, 2001	Oct 28, 2009

Insurance History (9 canceled/expired)

fmcsa-inshist-allwithhistory

Insurance History (9 canceled/expired)
Insurer	Type	Policy #	Status	Effective	Cancel Date
WESTCHESTER FIRE INSURANCE COMPANY	SURETY	K08360728	CANCELLED	Oct 28, 2009	Dec 11, 2013
DISCOVER PROPERTY & CASUALTY INSURANCE CO.	BIPD/Primary	IT06601342	REPLACED	Oct 22, 2009	Jul 1, 2009
DISCOVER PROPERTY & CASUALTY INSURANCE CO.	BIPD/Primary	IT06601342	CANCELLED	Oct 22, 2009	Dec 10, 2009
ST. PAUL FIRE & MARINE INSURANCE CO.	BIPD/Primary	IT06601342	REPLACED	Oct 22, 2009	Jul 1, 2016
ACE AMERICAN INSURANCE COMPANY	BIPD/Primary	ISA H08580091	REPLACED	Jul 1, 2009	Oct 22, 2009
ZURICH AMERICAN INS. CO. OF ILLINOIS	BIPD	TAP 8476936-02	NAME CHANGED	Jul 1, 1998	Dec 16, 2001
ROYAL INDEMNITY COMPANY	CARGO	RIW701101	NAME CHANGED	Apr 1, 1998	Dec 16, 2001
ZURICH INSURANCE CO.	CARGO	ZIM 7946171	REPLACED	Jan 1, 1994	Apr 1, 1998
THE CONTINENTAL INSURANCE CO.	BIPD/Primary	CLP 524 2855	REPLACED	Jul 1, 1993	Jul 1, 1998

Insurance Events Timeline

fmcsa-insur-hist

Insurance Events Timeline
Event	Insurer	Policy #	Type	Event Date	Cancel Date
TERM/REPL	ST. PAUL FIRE & MARINE INSURANCE CO.	IT06601342	BIPD/Primary	Jul 1, 2016	Jul 1, 2016
TERM/CANCL	WESTCHESTER FIRE INSURANCE COMPANY	K08360728	SURETY	Dec 11, 2013	Dec 11, 2013
TERM/REPL	WESTCHESTER FIRE INSURANCE COMPANY	K08360728	SURETY	Oct 28, 2013	Oct 28, 2013
TERM/CANCL	DISCOVER PROPERTY & CASUALTY INSURANCE CO.	IT06601342	BIPD/Primary	Dec 10, 2009	Dec 10, 2009
NAMECHG	AMERICAN HOME ASSURANCE CO.	CA146-9324	CARGO	Oct 28, 2009	Oct 28, 2009
NAMECHG	AMERICAN HOME ASSURANCE CO.	CA 146-81-73	BIPD	Oct 28, 2009	Oct 28, 2009
TERM/REPL	ACE AMERICAN INSURANCE COMPANY	ISA H08580091	BIPD/Primary	Oct 22, 2009	Oct 22, 2009
TERM/REPL	ST. PAUL FIRE & MARINE INSURANCE CO.	IT06601342	BIPD/Primary	Oct 22, 2009	Oct 22, 2009
TERM/REPL	DISCOVER PROPERTY & CASUALTY INSURANCE CO.	IT06601342	BIPD/Primary	Jul 1, 2009	Jul 1, 2009
NAMECHG	ROYAL INDEMNITY COMPANY	RIW701101	CARGO	Dec 16, 2001	Dec 16, 2001
NAMECHG	ZURICH AMERICAN INS. CO. OF ILLINOIS	TAP 8476936-02	BIPD	Dec 16, 2001	Dec 16, 2001
TERM/REPL	THE CONTINENTAL INSURANCE CO.	CLP 524 2855	BIPD/Primary	Jul 1, 1998	Jul 1, 1998
TERM/REPL	ZURICH INSURANCE CO.	ZIM 7946171	CARGO	Apr 1, 1998	Apr 1, 1998

Authority Revocations

fmcsa-revocations

Authority Revocations
Authority	Docket	Reason	Date
CONTRACT	MC-153117	INVOLUNTARY REVOCATION	Unknown
COMMON	MC-153117	INVOLUNTARY REVOCATION	Unknown
CONTRACT	MC-153117	INVOLUNTARY REVOCATION	Unknown

Authority Action History (13 events)

fmcsa-authhist-blob

Authority Action History (13 events)
Docket	Authority Type	Original Action	Served Date	Disposition	Decided Date
MC153117	BROKER	INVOLUNTARY REVOCATION	Nov 1, 2013	DISCONTINUED REVOCATION	Nov 12, 2013
MC153117	PROPERTY BROKER	GRANTED	Nov 23, 2009	—	Unknown
MC153117	MOTOR PROPERTY COMMON CARRIER	REINSTATED	Nov 18, 2009	—	Unknown
MC153117	MOTOR PROPERTY CONTRACT CARRIER	REINSTATED	Nov 18, 2009	—	Unknown
MC153117	MOTOR PROPERTY CONTRACT CARRIER	REINSTATED	May 3, 2002	REVOKED	Oct 28, 2009
MC153117	CONTRACT	INVOLUNTARY REVOCATION	Jun 1, 1991	DISCONTINUED REVOCATION	Unknown
MC153117	COMMON	INVOLUNTARY REVOCATION	Jun 1, 1991	DISCONTINUED REVOCATION	Unknown
MC153117	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	Jan 28, 1991	REVOKED	Mar 5, 2002
MC153117	MOTOR PROPERTY COMMON CARRIER	GRANTED	Sep 26, 1990	REVOKED	Mar 5, 2002
MC153117	MOTOR PROPERTY COMMON CARRIER	GRANTED	Feb 6, 1990	REVOKED	Mar 5, 2002
MC153117	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	Feb 6, 1990	REVOKED	Mar 5, 2002
MC153117	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	Oct 17, 1984	TRANSFERRED	Jan 1, 1990
MC153117	MOTOR PROPERTY COMMON CARRIER	GRANTED	Jul 17, 1981	TRANSFERRED	Jan 1, 1990

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

7 OOS

Vehicle OOS %

15.2%

Driver OOS %

3.0%

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

8 states • 33 inspections

None Low Medium High🚛 Home base

Violation Summary (42 violations from 33 inspections)

fmcsa-inspection-file

Violation Summary (42 violations from 33 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:392.2	Operating a CMV while ill or fatigued	8	0	8	Unsafe Driving
FMCSR:393.9(a)	Inoperable required lamps	3	1	3	Vehicle Maintenance
FMCSR:393.60D	Glazing/window obstructions	2	0	4	Vehicle Maintenance
FMCSR:392.16(a)	Failing to use seat belt (49 CFR)	2	0	3	Unsafe Driving
FMCSR:393.110(b)	Cargo securement - logs	2	2	7	Vehicle Maintenance
FMCSR:392.2-SLLEQP	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:392.2-SLLIFTA	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.11A1-CSURR	Lighting devices/reflectors	1	0	3	Vehicle Maintenance
FMCSR:392.2-SLLED	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.70D-CDTSDM	Coupling devices defective	1	1	8	Vehicle Maintenance
FMCSR:393.106D-C	Cargo securement - front end structure	1	1	5	Vehicle Maintenance
FMCSR:393.11TL	Lighting devices/reflectors	1	0	3	Vehicle Maintenance
FMCSR:393.9	Inoperable Required Lamp	1	0	—	Vehicle Maintenance
FMCSR:395.24D	ELD cannot transfer ELD records electronically	1	0	—	Hours Of Service
FMCSR:392.82DUMT	Texting while driving	1	0	10	Unsafe Driving
FMCSR:392.2-SLLTCD	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.75A3	Tire-flat and/or audible air leak	1	1	—	Vehicle Maintenance
FMCSR:393.53B-B	Steering system components worn	1	0	7	Vehicle Maintenance
FMCSR:393.47E	Slack adjuster defective	1	0	7	Vehicle Maintenance
FMCSR:396.17C-PI	No proof of periodic inspection	1	0	3	Vehicle Maintenance
FMCSR:395.8(e)(1)	395.8(e)(1)	1	0	—	Hours Of Service
FMCSR:396.3(a)(1)	Inspection/repair/maintenance - general	1	0	5	Vehicle Maintenance
FMCSR:390.21(b)	USDOT number not displayed	1	0	3	General/Admin
FMCSR:393.45(d)	Brake tubing/hoses inadequate	1	0	7	Vehicle Maintenance
FMCSR:393.60(c)	Glazing/window obstructions	1	0	4	Vehicle Maintenance
FMCSR:393.75(a)(2)	Tire-tread and/or sidewall separation	1	0	—	Vehicle Maintenance
FMCSR:383.23(a)(2)	CDL - wrong class	1	1	8	Driver Fitness
FMCSR:393.11	Lighting devices/reflectors	1	0	3	Vehicle Maintenance
FMCSR:391.45(b)	Expired medical examiner's certificate	1	0	—	Driver Fitness
FMCSR:393.104(f)(4)	Cargo securement - tiedown damaged	1	0	6	Vehicle Maintenance

Peer Context

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

Vehicle OOS Rate

15.2%vs nat'l 23.4%

-8.2 pts below avg

Driver OOS Rate

3.0%vs nat'l 6.7%

-3.7 pts below avg

Violations / Inspection

1.27vs nat'l 1.80

-0.53 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
Mar 23, 2026	87392641	EGAN LA	LA	Level 2	FONTAINE T SEMI-TRAILER	1	393.60D	No
Mar 17, 2026	87327942	HUDSON CO	CO	Level 3	WESTERN ST TRUCK TRACTOR	0	—	No
Jan 19, 2026	86836794	CROWLEY LA	LA	Level 2	KENWORTH TRUCK TRACTOR	1	393.60D	No
Sep 24, 2025	85923304	BATAVIA NY	NY	Level 1	WESTERN ST TRUCK TRACTOR	6	392.2-SLLEQP, 392.2-SLLIFTA, 393.11A1-CSURR	Yes
Aug 8, 2025	85522886	TX288 NB ANGLETON SCALE	TX	Level 2	KW TRUCK TRACTOR	3	393.11TL, 393.9, 395.24D	No
Aug 4, 2025	85394990	GROSSE TETE LA	LA	Level 3	KENWORTH TRUCK TRACTOR	1	392.82DUMT	No
May 16, 2025	84690737	NEW ORLEANS LA	LA	Level 2	KENWORTH TRUCK TRACTOR	1	392.2-SLLTCD	No
May 2, 2025	84593741	IH45 NB NEW WAVERLY SCALE	TX	Level 2	KW TRUCK TRACTOR	1	393.75A3	Yes
Mar 7, 2025	84067847	METAIRIE LA	LA	Level 1	KENWORTH TRUCK TRACTOR	3	393.53B-B, 393.47E, 396.17C-PI	No
Jun 29, 2024	82008175	ROADSIDE	LA	Level 3	KW TRUCK TRACTOR	0	—	No
Jun 20, 2024	81951517	IH10 WB WINNIE SCALE	TX	Level 2	KW TRUCK TRACTOR	0	—	No
Jun 20, 2024	81951548	IH10 WB WINNIE SCALE	TX	Level 2	KW TRUCK TRACTOR	1	393.9(a)	No
Jun 18, 2024	81901590	Roadside	OK	Level 3	KW TRUCK TRACTOR	2	392.2, 395.8(e)(1)	No
May 30, 2024	81756951	ROADSIDE	LA	Level 1	KW TRUCK TRACTOR	2	392.16(a), 396.3(a)(1)	No
Feb 22, 2024	80944970	IH 10 WESTBOUND WINNIE	TX	Level 1	KW TRUCK TRACTOR	0	—	No
Jan 23, 2024	80665731	ROADSIDE	AL	Level 3	KW TRUCK TRACTOR	0	—	No
Oct 25, 2023	80016362	ROADSIDE	LA	Level 3	FONA SEMI-TRAILER	0	—	No
Sep 26, 2023	79869040	Roadside	NY	Level 1	WSTR TRUCK TRACTOR	5	392.2, 393.9(a), 390.21(b)	Yes
Sep 26, 2023	79787632	SH-0225 IN HARRIS CO. (686-700	TX	Level 2	FONA SEMI-TRAILER	0	—	No
Sep 21, 2023	79748343	Roadside	TX	Level 2	KW TRUCK TRACTOR	0	—	No
Sep 7, 2023	79622566	SH 288 NB ANGLETON	TX	Level 2	FONT SEMI-TRAILER	3	393.45(d), 393.60(c), 393.75(a)(2)	No
Sep 6, 2023	79607430	Roadside	MS	Level 2	KW TRUCK TRACTOR	0	—	No
Aug 3, 2023	79340835	ROADSIDE	LA	Level 3	FRHT TRUCK TRACTOR	1	392.16(a)	No
Jun 28, 2023	79047211	IH 45 NORTHBOUND NEW WAVERLY	TX	Level 1	KW TRUCK TRACTOR	0	—	No
Jun 21, 2023	78998296	Roadside	TX	Level 2	FRHT TRUCK TRACTOR	1	393.110(b)	Yes
Jun 20, 2023	79048373	IH 10 WESTBOUND WINNIE	TX	Level 2	KW TRUCK TRACTOR	0	—	No
Jun 20, 2023	78955586	ROADSIDE	LA	Level 3	KW TRUCK TRACTOR	1	383.23(a)(2)	Yes
Jun 20, 2023	79048372	IH 10 WESTBOUND WINNIE	TX	Level 2	KW TRUCK TRACTOR	0	—	No
Jun 2, 2023	78818446	ROADSIDE	LA	Level 3	KW TRUCK TRACTOR	1	392.2	No
May 25, 2023	78739585	ROADSIDE	LA	Level 3	KW TRUCK TRACTOR	1	392.2	No
May 19, 2023	78688368	ROADSIDE	LA	Level 3	KW TRUCK TRACTOR	1	392.2	No
May 18, 2023	78699702	BOCA RATON	FL	Level 2	FONA SEMI-TRAILER	3	392.2, 393.110(b)	Yes
Apr 11, 2023	78347713	SH-0146 IN GALVESTON CO. (502-	TX	Level 2	—	3	393.11, 391.45(b), 393.104(f)(4)	No

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

14 total · 14.3% OOS

2024-052026-03

InspectionsOOS

Most frequent inspection stations

ROADSIDE8 · 1 OOS

IH 10 WESTBOUND WINNIE3

IH10 WB WINNIE SCALE2

BOCA RATON1 · 1 OOS

Violations by BASIC category

Vehicle Maintenance22 · 6 OOS

Unsafe Driving15

Driver Fitness2 · 1 OOS

Hours of Service2

General/Admin1

Recent Crashes

25 crash records from FMCSA Crash File

Total Crashes

Fatalities

Injuries

Across 12 crashes

Tow-Aways

Crash History (25 records)

fmcsa-crash-fileApr 5, 2026

Crash History (25 records)
Date	State	Severity	Injuries	City	Location	VIN	Carrier Name at Crash
Dec 20, 2022	LA	INJURY	1	RAYNE	I-10	...151055	MAMMOET USA SOUTH INC
Sep 13, 2022	TX	TOW	0	NOT LISTED	13900 SOUTH FWY	...HT5693	MAMMOET USA SOUTH INC
Sep 8, 2022	IA	TOW	0	—	PELLA RD	...RA0553	MAMMOET USA SOUTH INC
Jul 15, 2022	TX	INJURY	2	ORANGE	NOT REPORTED	...HK7976	MAMMOET USA SOUTH INC
Mar 19, 2022	LA	INJURY	2	300	LA-30	...135679	MAMMOET USA SOUTH INC
Nov 2, 2020	TX	INJURY	1	—	—	—	—
Sep 11, 2020	TX	INJURY	3	—	—	—	—
Jun 24, 2020	LA	TOW	0	—	—	—	—
Nov 21, 2019	LA	INJURY	1	—	—	—	—
Oct 11, 2019	TX	TOW	0	—	—	—	—
Aug 13, 2019	LA	TOW	0	—	—	—	—
Mar 14, 2019	TX	INJURY	3	—	—	—	—
Jan 18, 2019	LA	INJURY	2	—	—	—	—
Nov 29, 2017	MO	TOW	0	—	—	—	—
Jul 24, 2017	LA	TOW	0	—	—	—	—
Jan 21, 2017	TX	INJURY	1	—	—	—	—
Nov 24, 2015	LA	TOW	0	—	—	—	—
Nov 10, 2014	TX	TOW	0	—	—	—	—
May 16, 2014	TX	TOW	0	—	—	—	—
Nov 26, 2013	LA	INJURY	1	—	—	—	—
May 5, 2009	TX	TOW	0	—	—	—	—
May 5, 2009	TX	INJURY	1	—	—	—	—
Dec 19, 2008	TX	TOW	0	—	—	—	—
Mar 14, 2008	TX	INJURY	1	—	—	—	—
Nov 13, 2006	TX	TOW	0	—	—	—	—