Safety Measurement System - Inspection CANEAK003029 (U.S. DOT# 583798)

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United States Department of Transportation

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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/.

Detailed Inspection Report as of 7/31/2026

Carrier Information

Carrier Name: National Trench Safety Inc
U.S. DOT#: 583798
Carrier Address: 260 N Sam Houston Pkwy E Ste 200
Houston, TX 77060

Time/Location

Report #: CANEAK003029
Report State: CA
State: CA
Date: 5/5/2026
Start Time: 1358
End Time: 1453
Level: I. Full
Facility: Fixed Site
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	KW	TX	K223646	1NKZX40X3TJ227431
2	Full Trailer	UTIL	CA	4RJ7630	42597

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.207A-STBW	393.207(a)	2	Yes	Suspension - Suspension Connecting Rod Or Tracking Component Assembly Missing The Rubber Bushing Or The Rubber Bushing Is Worn To The Extent That The Component Ca	Yes	Vehicle Maint.
393.45B2-B-AIR	393.45(b)(2)	1	No	Air Brake - Hose/Tubing Damaged Or Not Secured	Yes	Vehicle Maint.
393.45D-B	393.45(d)	1	No	Air Brake - Audible Air Leak At A Proper Connection	Yes	Vehicle Maint.
393.47A-BCLMBD	393.47(a)	2	Yes	Drum Brake - Cracked/Loose/Missing Lining/Pad	Yes	Vehicle Maint.
393.48A-BIBD	393.48(a)	2	Yes	Drum Brake - Inoperative Other Than A Steering Axle	Yes	Vehicle Maint.
393.9A-LIL	393.9(a)	2	No	Lighting - Identification Lamp(S) Inoperative	Yes	Vehicle Maint.
393.9A-LSML	393.9(a)	2	No	Lighting - Side Marker Lamp(S) Inoperative	Yes	Vehicle Maint.
396.3A1-BOS	396.3(a)(1)	2	Yes	Brake - Defective Brake(S) Are Equal To Or Greater Than 20% Of The Service Brakes On The Vehicle/Combination	Yes	Vehicle Maint.