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Freight Carrier · Shreveport, LA

CORNERSTONE TRUCKING SERVICES

Name: CORNERSTONE TRUCKING SERVICES
Address: 8650 BUSINESS PARK DRIVE, SHREVEPORT, LA, 71105, US
Telephone: (318) 742-3478

8650 BUSINESS PARK DRIVE · Shreveport, LA 71105

AUTHORIZED FOR:

(318) 742-3478 Tap to call

MC #774001
USDOT #1156468 USDOT Active

11
Power Units
3
Drivers
Carrier
Entity Type

About this carrier

CORNERSTONE TRUCKING SERVICES is a Shreveport, LA freight carrier that is authorized for: in the state of Louisiana. This company has 11 truck(s) in their fleet and 3 truck drivers. Their motor carrier number is MC-774001 and their USDOT number is 1156468.

Sourced from FMCSA SAFER · last filed 02/02/2026 · last updated Jun 25, 2026.

Carrier Details

Legal Name TESTAMENT LLC
Operating Status AUTHORIZED FOR:
MCS-150 Filed 02/02/2026
MCS-150 Mileage 105,221 (2025)

Authority & Operations

Operation Classification

Authorized for Hire
Private (Property)

Carrier Operation

Interstate

Cargo Authorized

Building Materials
Machinery, Large Objects
Oilfield Equipment
Construction

Operating Territory

Map of states where this carrier has roadside inspections

Inspection activity Inspected in 2 states over the past 24 months: LA (2), TX (1). Home base: Shreveport, Louisiana.

Safety Record

1 Severe Violations Updated 2 days ago

Crashes (24 mo)

0
Fatal
0
Injury
1
Tow
1
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 1.23 1 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 17 2 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.14 1

Inspection Summary

3
Total
1
Clean
2
With violations

24-month window ending Jun 26, 2026

Violations Cited 10 unique codes

Critical 2

393.43(d)No or defective automatic trailer brake1× OOS×1 SW 4
396.3A1-BALRAir Brake - Fails air loss rate test1× OOS×1 SW 4

Unsafe Driving 1

392.16-DDriver - Failed to use seat belt while operating a CMV1× SW 7

Vehicle Maintenance 6

393.9TInoperable tail lamp1× SW 6
393.45D-BAir Brake - Audible air leak at a proper connection1× SW 4
396.17(c)Operating a CMV without proof of a periodic inspection1× SW 4
396.3A1-BALACBrake - Audible air leak from a brake chamber1× SW 4
393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper2× SW 2
393.9Inoperable Required Lamp1× SW 2

Driver Fitness 1

391.41(a)Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.1× SW 1

Locations

Physical Address

CORNERSTONE TRUCKING SERVICES
8650 BUSINESS PARK DRIVE
SHREVEPORT, LA 71105

Mailing Address

TESTAMENT LLC
PO BOX 5129
SHREVEPORT, LA 71135

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

Related Companies

Company	Status	Power Units	Drivers	MC#	USDOT#
TRINITY ENERGY SERVICES LLC Shreveport, LA	USDOT Active AUTHORIZED FOR:	14	11	49539	3050394
TRINITY HEAVY HAULING LLC Shreveport, LA	USDOT Active AUTHORIZED FOR:	6	1	884295	2541532

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CORNERSTONE TRUCKING SERVICES

About this carrier

Carrier Details

Authority & Operations

Cargo Authorized

Operating Territory

Crashes (24 mo)

Behavior Categories (BASICs)

Inspection Summary

Violations Cited 10 unique codes

Critical 2

Unsafe Driving 1

Vehicle Maintenance 6

Driver Fitness 1

Locations

Location on Map

Related Companies

Same phone number 2

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