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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

DIAMOND TRANSPORTATION SYSTEM INC

  • 46713
  • 5021 21ST STREET
    RACINE, WI 53406
  • 59
  • 61
  • 93

Safety Rating & OOS Rates

(As of 01/16/2026 updated daily from SAFER )

SATISFACTORY
( 07/20/1994)

Out of Service Rates

Type OOS % National Avg %
Vehicle 25.0 23.2
Driver 0.0 6.4
Hazmat 4.4

Licensing and Insurance

(As of 01/16/2026 updated hourly from L&I )

Active For-Hire Authority
Type Yes/No MC#/MX#
Property Yes MC-123048
Passenger No
Household Goods No
Broker Yes MC-827940

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

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending December 26, 2025

On-Road Performance
1.25 Not Public 0.04 4.30 0 Not Public 0
On-Road Performance Detail
9
9-21 driver inspections with Unsafe Driving Violations
64
Combination Carrier
Not Public
93
2
21-100 relevant driver inspections
43
23
21-100 relevant vehicle inspections
93
0
No Safety Event Grouping
Not Public
93
0
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: 53

Violations Description # Violations # OOS Violations Violation Severity Weight BASIC
392.16-D Driver - Failed to use seat belt while operating a CMV. 2 0 7 Unsafe Driving
392.2-SLLLR State/Local Laws - Lane restriction violation. 1 0 3 Unsafe Driving
392.2-SLLML State/Local Laws - Failure to maintain lane. 1 0 5 Unsafe Driving
392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit. 2 0 4 Unsafe Driving
392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety offical, signal, sign, light, lane marking, other. 1 0 5 Unsafe Driving
392.2-SLML State/Local Laws - Failure to maintain lane. 1 0 5 Unsafe Driving
392.2T Improper turns 1 0 5 Unsafe Driving
395.22H2-ELDNISDT HOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to produce and transfer the driver''s hours-of-service records to an authorized safety official 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
392.9(a)(2) Failing to secure vehicle equipment 1 1 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.
393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997. 1 0 3 Vehicle Maint.
393.11TU Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 1 0 3 Vehicle Maint.
393.130C-CHVE Heavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheels. 1 1 7 Vehicle Maint.
393.209D-STPAL Steering - Pitman arm loose on the output shaft. 1 1 6 Vehicle Maint.
393.45(b)(2) Brake hose or tubing chafing and/or kinking 1 0 4 Vehicle Maint.
393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. 1 1 4 Vehicle Maint.
393.47A-BCFSAD-SA Air Disc Brake - Contaminated friction surface on a steering axle. 1 1 4 Vehicle Maint.
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 1 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.
393.55C1-B Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault. 1 0 4 Vehicle Maint.
393.55(c)(2) CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. 1 0 4 Vehicle Maint.
393.55(d)(2) CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab. 1 0 4 Vehicle Maint.
393.75(a)(3) Tire-flat and/or audible air leak 2 2 8 Vehicle Maint.
393.78 Wipers - Inoperative / missing / damaged wipers. 1 0 1 Vehicle Maint.
393.81-H Horn - Inoperative or defective. 1 0 3 Vehicle Maint.
393.9 Inoperable Required Lamp 2 1 2 Vehicle Maint.
393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. 2 0 2 Vehicle Maint.
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured. 1 0 2 Vehicle Maint.
393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam. 1 0 6 Vehicle Maint.
393.9A-LFTSI Lighting - Front - Turn signal - inoperative. 1 0 6 Vehicle Maint.
393.9A-LHWS Lighting - Hazard warning signal(s) inoperative. 1 0 6 Vehicle Maint.
393.9A-LSLI Lighting - Stop lamps - Any inoperative. 2 0 6 Vehicle Maint.
393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on. 4 4 6 Vehicle Maint.
393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. 1 1 6 Vehicle Maint.
393.9A-LTSIR Lighting - Turn signal - Any inoperative on a unit that is not the rearmost unit 1 0 6 Vehicle Maint.
393.9H Inoperable head lamps 2 0 6 Vehicle Maint.
393.9TS Inoperative turn signal 1 1 6 Vehicle Maint.
396.3A1B Brakes (general) Explain: 1 0 4 Vehicle Maint.
396.3A1-BALAC Brake - Audible air leak from a brake chamber 1 0 4 Vehicle Maint.
396.5(b) Oil and/or grease leak 1 0 3 Vehicle Maint.

Inspection History

Total Inspections: 93

Report Vehicle Measure
Inspection Date Number State Plate Number Plate State Type Severity Weight
(SW)
Time Weight
(TiW)
12/11/2025 OH0700000955 OH 51703Z WI TRUCK TRACTOR   3
12/10/2025 TXV252144706 TX 76304Z WI TRUCK TRACTOR   3
393.9TS Inoperative turn signal (OOS) 6 + 2 (OOS)  
11/30/2025 AR7880001220 AR 50173Z WI TRUCK TRACTOR   3
11/20/2025 FL2426004587 FL 59654Z WI TRUCK TRACTOR   3
10/6/2025 OH0514000247 OH 81509Z WI TRUCK TRACTOR   3
9/18/2025 SD5140001690 SD 48555Z WI TRUCK TRACTOR   3
9/10/2025 WI2486002711 WI NOPLATE WI TRUCK TRACTOR   3
393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam 6  
393.55C1-B Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault. 4  
396.3A1-BALAC Brake - Audible air leak from a brake chamber 4  
8/19/2025 IN6789002633 IN 81509Z WI TRUCK TRACTOR   3
395.22H2-ELDNISDT HOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to pr 1  
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  
392.2-SLLLR State/Local Laws - Lane restriction violation 3  
8/13/2025 IA000P16DLLM IA 89784Z WI TRUCK TRACTOR   3
8/6/2025 MICHAPP04952 MI 76705X WI TRUCK TRACTOR   3
7/31/2025 CAUDO4003684 CA 51898Z WI TRUCK TRACTOR   3
7/24/2025 AR8210000156 AR 89784Z WI TRUCK TRACTOR   3
7/18/2025 NM7068P5JDMF NM 60536Z WI TRUCK TRACTOR   3
6/30/2025 TXV251926731 TX 91065Z WI TRUCK TRACTOR   3
396.3A1B Brakes (general) Explain: 4  
6/9/2025 SD5040000114 SD 60270Z WI TRUCK TRACTOR   2
6/5/2025 MOW164000916 MO 91066Z WI TRUCK TRACTOR   2
393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS) 6 + 2 (OOS)  
5/30/2025 MN1767000572 MN 50173Z WI TRUCK TRACTOR   2
5/23/2025 OH1931000312 OH 85914Z WI TRUCK TRACTOR   2
393.9A-LSLI Lighting - Stop lamps - Any inoperative. 6  
5/18/2025 IA000P151VNM IA 48555Z WI TRUCK TRACTOR   2
393.78 Wipers - Inoperative / missing / damaged wipers 1  
4/30/2025 GA1398000828 GA 76466Z WI TRUCK TRACTOR   2
392.16-D Driver - Failed to use seat belt while operating a CMV 7  
4/24/2025 AR5630000637 AR 85914Z WI TRUCK TRACTOR   2
4/14/2025 WI9922000179 WI 74176X WI TRUCK TRACTOR   2
4/10/2025 OH1339000392 OH 81509Z WI TRUCK TRACTOR   2
393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. 2  
4/9/2025 IL5005490039 IL 50681Z WI TRUCK TRACTOR   2
3/14/2025 IA000P14PH96 IA 64594Z WI TRUCK TRACTOR   2
3/2/2025 AR4390000422 AR 51898Z WI TRUCK TRACTOR   2
2/28/2025 CAUEOH002609 CA 95904X WI TRUCK TRACTOR   2
2/24/2025 SC0315004516 SC 76783W WI TRUCK TRACTOR   2
392.2-SLLML State/Local Laws - Failure to maintain lane 5  
2/23/2025 CO0456990870 CO 859142 WI TRUCK TRACTOR   2
2/21/2025 TNI039560044 TN 76783W WI TRUCK TRACTOR   2
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  
2/19/2025 OH0289000118 OH 50173Z WI TRUCK TRACTOR   2
2/11/2025 IA000P16DL4Q IA 48562Z WI TRUCK TRACTOR   2
392.2T Improper turns 5  
2/3/2025 MIWILLD03642 MI 76705X WI TRUCK TRACTOR   2
2/3/2025 GA0291001079 GA 50639X WI TRUCK TRACTOR   2
393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS) 6 + 2 (OOS)  
392.16-D Driver - Failed to use seat belt while operating a CMV 7  
2/2/2025 NC0006724127 NC 50639X WI TRUCK TRACTOR   2
2/2/2025 IA000P12Q7W8 IA FY9620 IA TRUCK TRACTOR   2
393.55(d)(2) CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab 4  
393.11TU Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 3  
1/17/2025 TNI5Z3000058 TN 56106Z WI TRUCK TRACTOR   2
1/9/2025 IL4182880169 IL 50681Z WI TRUCK TRACTOR   2
12/10/2024 NC0006707419 NC 76304Z WI TRUCK TRACTOR   1
12/10/2024 OKY600201841 OK 75395Z WI TRUCK TRACTOR   1
12/4/2024 GA1220000614 GA 48555Z WI TRUCK TRACTOR   1
12/3/2024 IA000P16DKWV IA 76780W WI TRUCK TRACTOR   1
11/28/2024 NC0006704554 NC 51703Z WI TRUCK TRACTOR   1
11/27/2024 MS1005011136 MS 77844Z WI TRUCK TRACTOR   1
393.9 Inoperable Required Lamp (OOS) 2 + 2 (OOS)  
11/22/2024 MS1008011579 MS 12836Z WI STRAIGHT TRUCK   1
11/1/2024 SD1070000431 SD 63823Z WI TRUCK TRACTOR   1
10/17/2024 SDHP94000018 SD 76783W WI TRUCK TRACTOR   1
9/30/2024 WI2505001698 WI 81509Z WI TRUCK TRACTOR   1
393.9A-LFTSI Lighting - Front - Turn signal - inoperative 6  
393.104B-C Cargo - Damaged securement devices/tiedowns 1  
392.2-SLML State/Local Laws - Failure to maintain lane 5  
393.9A-LHWS Lighting - Hazard warning signal(s) inoperative 6  
9/26/2024 LALAPZ001214 LA 80780Z WI TRUCK TRACTOR   1
9/23/2024 SDHP19900030 SD 69862Z WI TRUCK TRACTOR   1
9/18/2024 AR5980000258 AR 51897Z WI TRUCK TRACTOR   1
9/11/2024 WVPSC0680536 WV 48562Z WI TRUCK TRACTOR   1
9/9/2024 IA000P156NDW IA 59654Z WI TRUCK TRACTOR   1
393.9H Inoperable head lamps 6  
9/5/2024 MS2003011838 MS 1324Z WI TRUCK TRACTOR   1
9/4/2024 AR7820000219 AR 76783W WI TRUCK TRACTOR   1
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured 2  
393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. 2  
393.209D-STPAL Steering - Pitman arm loose on the output shaft (OOS) 6 + 2 (OOS)  
393.81-H Horn - Inoperative or defective 3  
393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit 6  
393.9A-LSLI Lighting - Stop lamps - Any inoperative. 6  
8/22/2024 LALAPL001299 LA 764667 WI TRUCK TRACTOR   1
8/1/2024 NDTR66004225 ND 76705X WI TRUCK TRACTOR   1
393.55(c)(2) CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system 4  
7/26/2024 TNI3A0050023 TN 51897Z WI TRUCK TRACTOR   1
393.47A-BCFSAD-SA Air Disc Brake - Contaminated friction surface on a steering axle (OOS) 4 + 2 (OOS)  
7/22/2024 MN1636000114 MN 63171Z WI TRUCK TRACTOR   1
392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit 4  
7/10/2024 NM2438O5C984 NM 51898Z WI TRUCK TRACTOR   1
393.104(f)(3) Loose or unfastened tiedown 3  
6/24/2024 AR7120000148 AR 87961X WI TRUCK TRACTOR   1
6/22/2024 IL4039450278 IL 50681Z WI TRUCK TRACTOR   1
6/16/2024 WYPDPW000211 WY 95904X WI TRUCK TRACTOR   1
393.75(a)(3) Tire-flat and/or audible air leak (OOS) 8 + 2 (OOS)  
6/7/2024 CANEL1002844 CA 51898Z WI TRUCK TRACTOR   1
393.45(b)(2) Brake hose or tubing chafing and/or kinking 4  
5/18/2024 IN5586004641 IN 87961X WI TRUCK TRACTOR   1
392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit 4  
5/17/2024 CAUB5Y000529 CA 51898Z WI TRUCK TRACTOR   1
5/6/2024 MN1618000028 MN 69862Z WI TRUCK TRACTOR   1
5/1/2024 TNI033HJ0292 TN 59654Z WI TRUCK TRACTOR   1
4/30/2024 AR7310000085 AR 64920Z WI TRUCK TRACTOR   1
4/30/2024 AR5270000100 AR 18457Z WI TRUCK TRACTOR   1
4/30/2024 WI2505001474 WI 76826W WI TRUCK TRACTOR   1
4/28/2024 AL2113001051 AL 50639X WI TRUCK TRACTOR   1
4/26/2024 MS7644008963 MS 74176X WI TRUCK TRACTOR   1
4/25/2024 IA000P15JNLQ IA 60787X WI TRUCK TRACTOR   1
4/9/2024 IL4036400579 IL 90412X WI TRUCK TRACTOR   1
4/5/2024 AR5630000036 AR 50639X WI TRUCK TRACTOR   1
4/3/2024 SD5210000910 SD 50639X WI TRUCK TRACTOR   1
393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS) 6 + 2 (OOS)  
393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS) 6 + 2 (OOS)  
3/31/2024 IA000P14W18K IA 56106Z WI TRUCK TRACTOR   1
3/27/2024 NDFT63000584 ND 64594Z WI TRUCK TRACTOR   1
3/22/2024 MS6643027450 MS 48555Z WI TRUCK TRACTOR   1
393.9H Inoperable head lamps 6  
3/22/2024 NDHP47000271 ND 63171Z WI TRUCK TRACTOR   1
3/10/2024 NDTR88006425 ND 50639X WI TRUCK TRACTOR   1
393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS) 4 + 2 (OOS)  
393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS) 6 + 2 (OOS)  
393.130C-CHVE Heavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheels (OOS) 7 + 2 (OOS)  
393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 3  
2/18/2024 MO0824000225 MO 76705X WI TRUCK TRACTOR   1
2/13/2024 MN00VV006990 MN 64594Z WI TRUCK TRACTOR   1
2/8/2024 SD5520000996 SD 48555Z WI TRUCK TRACTOR   1
2/4/2024 IA000P1155KP IA 74176X WI TRUCK TRACTOR   1
393.9 Inoperable Required Lamp 2  
393.75(a)(3) Tire-flat and/or audible air leak (OOS) 8 + 2 (OOS)  
396.5(b) Oil and/or grease leak 3  
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 4  
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 4  
1/22/2024 UT24KF001031 UT 95904X WI TRUCK TRACTOR   1
395.24 HOS (ELD) - ELD Form and Manner 1  
1/15/2024 SD5540000841 SD 18457Z WI TRUCK TRACTOR   1
1/12/2024 IA000P126C51 IA 63823Z WI TRUCK TRACTOR   1
1/11/2024 NM4390O0BGHP NM 70526Z WI TRUCK TRACTOR   1
1/4/2024 OH1339004391 OH 60595Z WI TRUCK TRACTOR   1
392.9(a)(2) Failing to secure vehicle equipment (OOS) 1 + 2 (OOS)  
12/28/2023 NM4000NA2DH3 NM 60536Z WI TRUCK TRACTOR   1
12/28/2023 TXV231262970 TX 58595Z WI TRUCK TRACTOR   1

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: 5

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)
5/19/2025 KY0073186008 KY 76304Z WI 0 2 Yes No 2 2 4
3/1/2025 AL0005620576 AL 60787X IA 0 0 Yes No 1 2 2
2/28/2025 CA8502500225 CA 95904X WI 0 0 Yes No 1 2 2
10/23/2024 GA0009646615 GA 87961X WI 0 0 Yes No 1 1 1
6/15/2024 OH0245106152 OH 90412X WI 0 0 Yes No 1 1 1

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.

  • 12/2/2011 (Non-Ratable Review)
  • 93
    • 62
    • 31
  • : 5

*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

Enforcement Cases

(Six years as of 01/16/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review
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