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FMCSA - Federal Motor Carrier Safety Adminstration

CSA - Compliance, Safety, Accountability

Working Together for Safety.


SMS - Safety Measurement System SMS - Safety Measurement System

CORNERSTONE LOGISTICS TX LLC

  • 2535949
  • 5024 STOWERS BLVD
    SAN ANTONIO, TX 78238
  • 9
  • 10
  • 36

Safety Rating & OOS Rates AND Licensing and Insurance

As part of FMCSA’s IT modernization strategy, we are merging our data platforms to make it easier for you to find the information you need. For safety rating, Out-of-Service (OOS) rates, and licensing and insurance information, visit Motus, the FMCSA Registration and Management system.

BASIC Status (Public Property Carrier View) FAST Act of 2015

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending May 15, 2026

On-Road Performance
3.17 Not Public 1.22 9.73 0 Not Public 0.77
On-Road Performance Detail
4
3-8 driver inspections with Unsafe Driving Violations
11.7
Combination Carrier
Not Public
36
5
21-100 relevant driver inspections
29
24
21-100 relevant vehicle inspections
36
0
No Safety Event Grouping
Not Public
36
4
21-100 relevant driver inspections
Investigation Results
No Acute/Critical Violations Discovered N/A No Acute/Critical Violations Discovered No Acute/Critical Violations Discovered No Acute/Critical Violations Discovered Not Public No Acute/Critical Violations Discovered

Select a BASIC icon above to get details, or view your Complete SMS Profile.

Violation Summary

Violations: 87

Violations Description # Violations # OOS Violations Violation Severity Weight BASIC
392.22A-D Driver - Failed to activate hazard warning signal flashers 1 0 1 Unsafe Driving
392.2C Failure to obey traffic control device 2 0 5 Unsafe Driving
392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other 1 0 5 Unsafe Driving
392.3 Operating a CMV while ill or fatigued 1 1 10 HOS Compliance
395.22G-ELDMFV HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position. 1 0 1 HOS Compliance
395.22H4-ELDBRODS HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status and other related information for a minimum of 8 days. 1 0 1 HOS Compliance
395.24 HOS (ELD) - ELD Form and Manner 1 0 1 HOS Compliance
395.8(e) False report of drivers record of duty status 2 2 7 HOS Compliance
395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain 1 0 7 HOS Compliance
391.11B2-Q Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the Interview. 2 2 4 Driver Fitness
391.11B2S Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the Highway Traffic Sign Assessment 2 2 4 Driver Fitness
391.15A-NSOUT Driving a CMV while disqualified. Suspended for a non-safety-related reason and outside the state of driver's license issuance 1 1 1 Driver Fitness
392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective 1 0 1 Vehicle Maint.
392.2WC Wheel (Mud) Flaps missing or defective 1 0 1 Vehicle Maint.
392.9A2-C Cargo - Vehicle components or dunnage not secured 1 1 1 Vehicle Maint.
392.9A-DFSL Driver - Failing to properly secure load 1 0 1 Vehicle Maint.
393.104B-C Cargo - Damaged securement devices/tiedowns 1 0 1 Vehicle Maint.
393.104(f)(3) Loose or unfastened tiedown 1 0 3 Vehicle Maint.
393.106C2-C Cargo - Transverse tiedowns - cargo without direct contact to prevent shifting 1 1 3 Vehicle Maint.
393.110B2II-C Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 5 feet and no more than 10 feet 1 1 3 Vehicle Maint.
393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 2 0 3 Vehicle Maint.
393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 3 0 3 Vehicle Maint.
393.11A1-LLPL Lighting - License plate lamp missing 1 0 2 Vehicle Maint.
393.201(a) Frame cracked / loose / sagging / broken 1 0 2 Vehicle Maint.
393.201D-FR Frame - Accessories improperly attached 1 0 2 Vehicle Maint.
393.207(f) Air suspension pressure loss 1 1 7 Vehicle Maint.
393.30-B Battery - Not protected 1 0 3 Vehicle Maint.
393.45A-BHTBS Air Brake - Hose/tubing with a bulge/swelling when air pressure is applied 1 1 4 Vehicle Maint.
393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. 2 2 4 Vehicle Maint.
393.45(d) Brake connections with leaks or constrictions 1 1 4 Vehicle Maint.
393.47A-BCFSBD-SA Drum Brake - Contaminated friction surface on a steering axle 1 1 4 Vehicle Maint.
393.47D2-BLTBD Drum Brake - Inadequate lining/pad thickness 2 0 4 Vehicle Maint.
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 2 0 4 Vehicle Maint.
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 1 0 4 Vehicle Maint.
393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear 1 0 4 Vehicle Maint.
393.55(d)(3) No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001 2 0 4 Vehicle Maint.
393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 2 0 4 Vehicle Maint.
393.75(a)(1) Tire-ply or belt material exposed 1 1 8 Vehicle Maint.
393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area 1 0 8 Vehicle Maint.
393.75A1-TFBMF Tires - Front, belt material/casing ply showing in tread area 1 1 8 Vehicle Maint.
393.75(a)(3) Tire-flat and/or audible air leak 1 1 8 Vehicle Maint.
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 8 Vehicle Maint.
393.75(a)(4) Tire-cut exposing ply and/or belt material 1 0 8 Vehicle Maint.
393.75B-TF Tires - Front, less than 2/32 inch tread depth 2 2 8 Vehicle Maint.
393.75B-TFV Tires - Front, less than 4/32 inch tread depth 1 0 8 Vehicle Maint.
393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth 1 0 8 Vehicle Maint.
393.75G-LOAD Weight carried exceeds tire load limit 1 1 3 Vehicle Maint.
393.9 Inoperable Required Lamp 3 0 2 Vehicle Maint.
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured 1 0 2 Vehicle Maint.
393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper 1 0 2 Vehicle Maint.
393.9A-LHLI Lighting - Headlamp(s) - Any inoperative 1 0 6 Vehicle Maint.
393.9A-LIL Lighting - Identification lamp(s) inoperative 1 0 2 Vehicle Maint.
393.9A-LLPL Lighting - License plate lamp inoperative 4 0 2 Vehicle Maint.
393.9A-LRLI Lighting - Tail lamp - Any inoperative 1 0 6 Vehicle Maint.
393.9A-LSML Lighting - Side marker lamp(s) inoperative 2 0 2 Vehicle Maint.
393.9TS Inoperative turn signal 1 0 6 Vehicle Maint.
396.17C-PI Operating a CMV without documentation of a periodic inspection 3 0 4 Vehicle Maint.
396.3(a)(1) Brake - Defective Air Reservoir 1 1 4 Vehicle Maint.
396.3A1-BALAC Brake - Audible air leak from a brake chamber 2 0 4 Vehicle Maint.
396.3A1-BALR Air Brake - Fails air loss rate test 1 1 4 Vehicle Maint.
396.3A1BL Brake system pressure loss 1 1 4 Vehicle Maint.
396.3A1-BNMH Brake - Non-manufactured hole or crack in the spring brake housing section of a parking brake 1 1 4 Vehicle Maint.
396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination 1 1 0 Vehicle Maint.
396.3(a)(1) Brake - Leak from air chamber 1 1 4 Vehicle Maint.
396.9D2-FTF Failing to correct the violation(s)/defect(s) noted on the roadside inspection report 1 0 4 Vehicle Maint.

Inspection History

Total Inspections: 36

Report Vehicle Measure
Inspection Date Number State Plate Number Plate State Type Severity Weight
(SW)
Time Weight
(TiW)
5/11/2026 UT26MT000295 UT R794329 TX TRUCK TRACTOR   3
395.24 HOS (ELD) - ELD Form and Manner 1  
5/1/2026 AZ6040002026 AZ R836974 TX TRUCK TRACTOR   3
393.9A-LSML Lighting - Side marker lamp(s) inoperative 2  
4/28/2026 AZXG13900048 AZ R770533 TX TRUCK TRACTOR   3
393.11A1-LLPL Lighting - License plate lamp missing 2  
4/16/2026 TXV262314360 TX R806942 TX TRUCK TRACTOR   3
393.104(f)(3) Loose or unfastened tiedown 3  
393.201(a) Frame cracked / loose / sagging / broken 2  
391.11B2-Q Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391. (OOS) 4 + 2 (OOS)  
3/13/2026 NM6293Q203R4 NM R824026 TX TRUCK TRACTOR   3
3/3/2026 NM6293Q1Q055 NM R805771 TX TRUCK TRACTOR   3
2/24/2026 AR8160001220 AR R729312 TX TRUCK TRACTOR   3
393.75B-TF Tires - Front, less than 2/32 inch tread depth (OOS) 8 + 2 (OOS)  
2/16/2026 CAUEKX004487 CA R805771 TX TRUCK TRACTOR   3
2/5/2026 TX7CS69DTU6L TX R805771 TX TRUCK TRACTOR   3
391.11B2S Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391.1 (OOS) 4 + 2 (OOS)  
393.75(a)(4) Tire-cut exposing ply and/or belt material 8  
393.75G-LOAD Weight carried exceeds tire load limit (OOS) 3 + 2 (OOS)  
393.9 Inoperable Required Lamp 2  
392.3 Operating a CMV while ill or fatigued (OOS) 10 + 2 (OOS)  
395.8(e) False report of drivers record of duty status (OOS) 7 + 2 (OOS)  
2/1/2026 AZ7035001101 AZ R805771 TX TRUCK TRACTOR   3
395.22G-ELDMFV HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position. 1  
393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 3  
393.9A-LIL Lighting - Identification lamp(s) inoperative 2  
393.9A-LLPL Lighting - License plate lamp inoperative 2  
393.9A-LRLI Lighting - Tail lamp - Any inoperative 6  
395.22H4-ELDBRODS HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a 1  
1/28/2026 AZ7035001094 AZ R806942 TX TRUCK TRACTOR   3
393.9A-LLPL Lighting - License plate lamp inoperative 2  
396.9D2-FTF Failing to correct the violation(s)/defect(s) noted on the roadside inspection report 4  
393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 3  
1/24/2026 AZXF01200825 AZ R806942 TX TRUCK TRACTOR   3
393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 3  
393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 3  
393.9A-LLPL Lighting - License plate lamp inoperative 2  
1/13/2026 NM4004Q0D86N NM R806967 TX TRUCK TRACTOR   3
392.2C Failure to obey traffic control device 5  
1/1/2026 TXV262143970 TX R770533 TX TRUCK TRACTOR   3
393.9TS Inoperative turn signal 6  
393.55(d)(3) No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001 4  
12/7/2025 CAUDO8004430 CA R729312 TX TRUCK TRACTOR   3
11/13/2025 NM4004P8T5S3 NM R779579 TX TRUCK TRACTOR   2
392.2C Failure to obey traffic control device 5  
395.8(e) False report of drivers record of duty status (OOS) 7 + 2 (OOS)  
11/3/2025 AZXE67850332 AZ R794236 TX TRUCK TRACTOR   2
396.3A1-BALR Air Brake - Fails air loss rate test (OOS) 4 + 2 (OOS)  
392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective 1  
393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 4  
392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other 5  
393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper 2  
396.17C-PI Operating a CMV without documentation of a periodic inspection 4  
393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS) 4 + 2 (OOS)  
9/22/2025 CANEKW003797 CA R770533 TX TRUCK TRACTOR   2
396.3A1-BALAC Brake - Audible air leak from a brake chamber 4  
9/18/2025 NM3862P79J1D NM R806393 TX TRUCK TRACTOR   2
393.75(a)(3) Tire-flat and/or audible air leak (OOS) 8 + 2 (OOS)  
9/12/2025 MS1008011881 MS R729312 TX TRUCK TRACTOR   2
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured 2  
393.75B-TF Tires - Front, less than 2/32 inch tread depth (OOS) 8 + 2 (OOS)  
9/10/2025 TXV252017517 TX R794236 TX TRUCK TRACTOR   2
393.9 Inoperable Required Lamp 2  
9/9/2025 CANBH6007168 CA R759102 TX TRUCK TRACTOR   2
9/5/2025 CAN75Q004887 CA R806393 TX TRUCK TRACTOR   2
8/29/2025 NV4167028224 NV R794236 TX TRUCK TRACTOR   2
396.17C-PI Operating a CMV without documentation of a periodic inspection 4  
391.11B2S Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391.1 (OOS) 4 + 2 (OOS)  
391.11B2-Q Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391. (OOS) 4 + 2 (OOS)  
395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain 7  
393.110B2II-C Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 5 feet and no more than 10 feet (OOS) 3 + 2 (OOS)  
393.106C2-C Cargo - Transverse tiedowns - cargo without direct contact to prevent shifting (OOS) 3 + 2 (OOS)  
393.9A-LHLI Lighting - Headlamp(s) - Any inoperative 6  
393.9A-LLPL Lighting - License plate lamp inoperative 2  
392.9A-DFSL Driver - Failing to properly secure load 1  
8/27/2025 CANFDY000670 CA R779579 TX TRUCK TRACTOR   2
396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS) 0 + 2 (OOS)  
393.47D2-BLTBD Drum Brake - Inadequate lining/pad thickness 4  
392.9A2-C Cargo - Vehicle components or dunnage not secured (OOS) 1 + 2 (OOS)  
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 4  
393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear 4  
396.3A1-BALAC Brake - Audible air leak from a brake chamber 4  
8/19/2025 NM3858P6FRFH NM R759102 TX TRUCK TRACTOR   2
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 4  
393.45(d) Brake connections with leaks or constrictions (OOS) 4 + 2 (OOS)  
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 4  
8/15/2025 CO0235723974 CO R770533 TX TRUCK TRACTOR   2
393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 4  
393.75B-TFV Tires - Front, less than 4/32 inch tread depth 8  
396.17C-PI Operating a CMV without documentation of a periodic inspection 4  
393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area 8  
393.30-B Battery - Not protected 3  
393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth 8  
8/12/2025 WA2167000124 WA R758880 TX TRUCK TRACTOR   2
393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 3  
8/5/2025 NET388000064 NE R729312 TX TRUCK TRACTOR   2
7/19/2025 CANFHX000224 CA 30109PZ VA TRUCK TRACTOR   2
393.9A-LSML Lighting - Side marker lamp(s) inoperative 2  
393.47D2-BLTBD Drum Brake - Inadequate lining/pad thickness 4  
393.45A-BHTBS Air Brake - Hose/tubing with a bulge/swelling when air pressure is applied (OOS) 4 + 2 (OOS)  
393.104B-C Cargo - Damaged securement devices/tiedowns 1  
393.201D-FR Frame - Accessories improperly attached 2  
393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS) 4 + 2 (OOS)  
6/27/2025 LALASIS00407 LA R729312 TX TRUCK TRACTOR   2
392.22A-D Driver - Failed to activate hazard warning signal flashers 1  
6/23/2025 NET035000957 NE 30109PZ VA TRUCK TRACTOR   2
5/27/2025 UT25GR001368 UT R729312 TX TRUCK TRACTOR   2
396.3A1-BNMH Brake - Non-manufactured hole or crack in the spring brake housing section of a parking brake (OOS) 4 + 2 (OOS)  
393.47A-BCFSBD-SA Drum Brake - Contaminated friction surface on a steering axle (OOS) 4 + 2 (OOS)  
393.75A1-TFBMF Tires - Front, belt material/casing ply showing in tread area (OOS) 8 + 2 (OOS)  
5/22/2025 KYCV44395733 KY R758880 TX TRUCK TRACTOR   2
396.3(a)(1) Brake - Defective Air Reservoir (OOS) 4 + 2 (OOS)  
393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS) 8 + 2 (OOS)  
391.15A-NSOUT Driving a CMV while disqualified. Suspended for a non-safety-related reason and outside the state of driver's license issuance (OOS) 1 + 2 (OOS)  
392.2WC Wheel (Mud) Flaps missing or defective 1  
5/9/2025 KYCV44890208 KY R758956 TX TRUCK TRACTOR   1
393.75(a)(1) Tire-ply or belt material exposed (OOS) 8 + 2 (OOS)  
393.207(f) Air suspension pressure loss (OOS) 7 + 2 (OOS)  
396.3A1BL Brake system pressure loss (OOS) 4 + 2 (OOS)  
396.3(a)(1) Brake - Leak from air chamber (OOS) 4 + 2 (OOS)  
9/11/2024 OH3252019152 OH R513819 TX TRUCK TRACTOR   1
393.9 Inoperable Required Lamp 2  
393.55(d)(3) No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001 4  

Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)

Total Number of Crashes: 0

This carrier has no crashes to display.

Crashes Included in SMS (vehicles involved in crashes)

Total Number of Crashes: 2

Report Vehicle Crash Measure = Sum of the Total Weight (TotW)
Date Number State Plate Number Plate State Fatal Inj. Tow. HM Severity Weight
(SW)
Time Weight
(TiW)
Total Weight
(TotW)
2/26/2026 TX7DSBHQE1SN TX R805771 TX 0 0 Yes No 1 3 3
8/9/2025 TX782AHQE1Y1 TX R794329 TX 0 0 Yes No 1 2 2

Investigation Results

Acute/Critical Violations: 0

This carrier has no Acute/Critical violations to display.

Summary of Activities

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

  • 36
    • 8
    • 28
  • : 2

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Continue for more Crash, Inspection & Investigation Details

Inspection Selection System

As part of FMCSA’s IT modernization strategy, we are merging our data platforms to make it easier for you to find the information you need. For safety rating, Out-of-Service (OOS) rates, and licensing and insurance information, visit Motus, the FMCSA Registration and Management system.

Enforcement Cases

(Six years as of 05/30/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

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