TRIMAC TRANSPORTATION INC
- 36431
-
13301 BAY PARK ROAD
PASADENA, TX 77507 - 464
- 478
- 514
Safety Rating & OOS Rates AND Licensing and Insurance
As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.
- For licensing and insurance information, visit Motus: USDOT Registration System.
- For safety rating and Out-of-Service (OOS) rates, visit SAFER.
- If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.
BASIC Status
(Public Property Carrier View)
Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending June 26, 2026
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Unsafe Driving
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Not Public Crash Indicator
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Hours-of-Service Compliance
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Vehicle Maintenance
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Controlled Substances and Alcohol
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Not Public Hazardous Materials Compliance
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Driver Fitness
Select a BASIC icon above to get details, or view your Complete SMS Profile.
Vehicle Maintenance
On-Road Performance
3.39
Safety Event Group: 101-500 relevant vehicle inspections
Investigation Results
No Acute/Critical Violations Discovered
Carrier Measure Over Time
- Trends
This graph displays a carrier’s measure based on 24 months of on-road performance. Zero indicates the best performance. To see how the measure is calculated click here. To see how the measure relates to percentile click here. Expand for more information.
- 8
- 6
- 4
- 2
- 0
- -2
- Jan 30
- Feb 27
- Mar 27
- Apr 24
- May 15
- Jun 26
- 2026
- 2026
- 2026
- 2026
- 2026
- 2026
| Jan 30 2026 | Feb 27 2026 | Mar 27 2026 | Apr 24 2026 | May 15 2026 | Jun 26 2026 | |
|---|---|---|---|---|---|---|
| Measure | 3.95 | 3.70 | 3.46 | 3.30 | 3.26 | 3.39 |
| Measure | 0 | 0 | 0 | 0 | 0 | 0 |
Violation Summary
Vehicle Maint. Violations: 315
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight |
|---|---|---|---|---|
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 21 | 19 | 8 |
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 12 | 0 | 4 |
| 393.9 | Inoperable Required Lamp | 12 | 0 | 2 |
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured | 9 | 0 | 4 |
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | 8 | 0 | 4 |
| 393.60(d) | Windshield / Windows - Tinting permits less than 70% of light transmittance | 7 | 0 | 1 |
| 393.75(c) | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | 7 | 0 | 8 |
| 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | 7 | 0 | 2 |
| 393.45B2-BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | 6 | 6 | 4 |
| 393.45DLPC | Brake Connections with Leaks - Connection to Power Unit | 6 | 0 | 4 |
| 393.53(b) | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 6 | 0 | 4 |
| 393.75(a)(3) | Tire-flat and/or audible air leak | 6 | 6 | 8 |
| 393.9A-LTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | 6 | 6 | 6 |
| 393.45DLUV | Brake Connections with Leaks Under Vehicle | 5 | 0 | 4 |
| 393.55(e) | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | 5 | 0 | 4 |
| 393.95(a) | No/discharged/unsecured fire extinguisher | 5 | 0 | 2 |
| 393.95(b) | Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light). | 5 | 0 | 2 |
| 393.11TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | 4 | 0 | 3 |
| 393.45B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | 4 | 0 | 4 |
| 393.45D-B | Air Brake - Audible air leak at a proper connection | 4 | 0 | 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 | 0 | 4 |
| 393.78 | Wipers - Inoperative / missing / damaged wipers | 4 | 0 | 1 |
| 393.78A-WS | Washers - Inoperative washing system. | 4 | 0 | 1 |
| 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper | 4 | 0 | 2 |
| 393.9A-LSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | 4 | 4 | 6 |
| 393.9T | Inoperable tail lamp | 4 | 0 | 6 |
| 396.3(a)1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | 4 | 4 | 0 |
| 396.3A1B | Brakes (general) Explain: | 4 | 0 | 4 |
| 392.2WC | Wheel (Mud) Flaps missing or defective | 3 | 0 | 1 |
| 393.11 | No or defective lighting devices or reflective material as required | 3 | 0 | 3 |
| 393.207F-SLAS | Suspension - Leaking 3 PSI in 5 minutes | 3 | 0 | 7 |
| 393.45 | Brake tubing and hose adequacy | 3 | 1 | 4 |
| 393.45B2PC | Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit | 3 | 0 | 4 |
| 393.48(a) | Inoperative/defective brakes | 3 | 1 | 4 |
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 3 | 0 | 2 |
| 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | 3 | 0 | 2 |
| 393.9A-LFTSI | Lighting - Front - Turn signal - inoperative | 3 | 0 | 6 |
| 393.9A-LHWS | Lighting - Hazard warning signal(s) inoperative | 3 | 0 | 6 |
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | 3 | 0 | 2 |
| 396.17(c) | Operating a CMV without proof of a periodic inspection | 3 | 0 | 4 |
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | 3 | 0 | 4 |
| 396.5(b) | Oil and/or grease leak | 3 | 0 | 3 |
| 392.2-SLLMF | State/Local Laws - Wheel (mud) flaps missing or defective | 2 | 0 | 1 |
| 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 |
| 393.11A1-CSURR | Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 2 | 0 | 3 |
| 393.201(a) | Frame cracked / loose / sagging / broken | 2 | 1 | 2 |
| 393.203C-CBP | Cab and Body Parts - Hood not securely fastened | 2 | 0 | 2 |
| 393.45C-BSG | Air Brake - Missing or inadequate Nonmetallic tubing spring guard | 2 | 0 | 4 |
| 393.45D-BHCR | Air Brake - Crimped or restricted | 2 | 0 | 4 |
| 393.55(c)(1) | Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system | 2 | 0 | 4 |
| 393.55(d)(1) | CMV not equipped with ABS malfunction circuit or signal (Truck-Tractor mfg on/after 3/1/1997; Straight Truck mfg on/after 3/1/1998) | 2 | 0 | 4 |
| 393.55(d)(3) | No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001 | 2 | 0 | 4 |
| 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. | 2 | 0 | 4 |
| 393.55D2-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. | 2 | 0 | 4 |
| 393.60(c) | Windshield - Damaged or Discolored | 2 | 0 | 1 |
| 393.60EWS | Windshield - Obstructed | 2 | 0 | 1 |
| 393.75(a) | Flat tire or fabric exposed | 2 | 2 | 8 |
| 393.9A-LBL | Lighting - Backup lamp inoperative | 2 | 0 | 6 |
| 393.9A-LHLI | Lighting - Headlamp(s) - Any inoperative | 2 | 0 | 6 |
| 393.9A-LLPL | Lighting - License plate lamp inoperative | 2 | 0 | 2 |
| 393.9A-LSLI | Lighting - Stop lamps - Any inoperative. | 2 | 0 | 6 |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | 2 | 0 | 4 |
| 396.3A1BL | Brake system pressure loss | 2 | 2 | 4 |
| 396.5B-HLOW | Hubs - oil and/or Grease Leaking from hub - outer wheel | 2 | 1 | 2 |
| 396.5B-HWSLOW | Hubs - Wheel seal leaking - outer wheel | 2 | 1 | 2 |
| 396.5B-L | Lubrication - Oil or grease leak | 2 | 0 | 3 |
| 392.22B-DFPWD | Driver - Failed to place warning devices on the road surface | 1 | 0 | 2 |
| 392.7A-D | Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories | 1 | 0 | 4 |
| 392.9(a)(2) | Failing to secure vehicle equipment | 1 | 1 | 1 |
| 392.9A2-C | Cargo - Vehicle components or dunnage not secured | 1 | 1 | 1 |
| 393.100B-C | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | 1 | 1 | 7 |
| 393.11A1-LTNRV | Lighting - Turn signal - Any missing not on the rearmost vehicle. | 1 | 0 | 6 |
| 393.11TT | Truck-Tractor with No retroreflective sheeting or reflex reflective material on vehicle manufactured after July 1997 | 1 | 0 | 3 |
| 393.11TU | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 | 1 | 0 | 3 |
| 393.13(c)(1) | No Side retroreflective sheeting or reflex reflective material as required for vehicles manufactured before December 1993 | 1 | 0 | 3 |
| 393.19 | Inoperative/Defective Hazard Warning Lamp | 1 | 0 | 6 |
| 393.203B-CBP | Cab and Body Parts - Cab/body mounts loose/broken/missing | 1 | 0 | 2 |
| 393.205(c) | Wheel fasteners loose and/or missing | 1 | 0 | 2 |
| 393.205C-WR | Wheel/Rim - Wheel fasteners loose/missing/ineffective/broken. | 1 | 1 | 2 |
| 393.207(c) | Leaf spring assembly defective/missing | 1 | 1 | 7 |
| 393.207A-SAPPAS | Suspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift | 1 | 1 | 7 |
| 393.207A-SAPPCBLM | Suspension - Axle positioning part cracked/broken/loose/missing. | 1 | 0 | 7 |
| 393.25(a) | Improper Lamp Mounting | 1 | 0 | 6 |
| 393.25E-L | Lighting - Lamps (other than headlamps), not steady burning as required | 1 | 0 | 6 |
| 393.26 | Requirements for reflectors | 1 | 0 | 3 |
| 393.43A-TSV | Air Brake - Inoperable or missing trailer supply valve | 1 | 1 | 4 |
| 393.45D-BAAL | Air Brake - Audible air leak at other than a proper connection | 1 | 1 | 4 |
| 393.45UV | Brake Tubing and Hose Adequacy Under Vehicle | 1 | 1 | 4 |
| 393.47(b) | Mis-matched brake chambers on same axle | 1 | 1 | 4 |
| 393.48A-BIBD | Drum Brake - Inoperative other than a steering axle | 1 | 0 | 4 |
| 393.51C-BNVLAWD | Air Brake - No visual low air warning device manufactured on or after 1975. | 1 | 0 | 4 |
| 393.55(b) | ABS malfunction indicators for hydr brake sys | 1 | 0 | 4 |
| 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 |
| 393.55D1-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998. | 1 | 0 | 4 |
| 393.70B1I-CDFAM | Coupling - Sliding fifth wheel fore/aft stop is missing/not secured | 1 | 1 | 3 |
| 393.75(a)(4) | Tire-cut exposing ply and/or belt material | 1 | 0 | 8 |
| 393.75(b) | Tire-front tread depth less than 4/32 of inch on a major tread groove | 1 | 0 | 8 |
| 393.75A1-TFBMF | Tires - Front, belt material/casing ply showing in tread area | 1 | 1 | 8 |
| 393.75A3-TAOLTIS | Tires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS | 1 | 1 | 8 |
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | 1 | 0 | 8 |
| 393.88 | Television/video display device - Improperly located | 1 | 0 | 2 |
| 393.9(a) | Inoperative Brake Lamps | 1 | 1 | 6 |
| 393.9A-LCL | Lighting - Clearance lamp(s) inoperative | 1 | 0 | 2 |
| 393.9A-LPL | Lighting - Parking lamp(s) inoperative | 1 | 0 | 6 |
| 393.9A-LRLI | Lighting - Tail lamp - Any inoperative | 1 | 0 | 6 |
| 393.9A-LTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | 1 | 0 | 6 |
| 396.3(a)(1) | Brake - Hole in Spring Brake Housing | 1 | 1 | 4 |
| 396.3(a)(1) | Tire in contact with another part of the vehicle | 1 | 1 | 8 |
| 396.3A1-BALR | Air Brake - Fails air loss rate test | 1 | 1 | 4 |
| 396.3A1-F | Fuel - Dripping leak. | 1 | 1 | 3 |
| 396.3A1-HCM | Hubs - Bearing cap, plug or filler plug missing or broken | 1 | 1 | 2 |
| 396.3A1-OAL | Other - Any air leak not attributed to the brake or suspension system. | 1 | 0 | 4 |
| 396.5B-HWSL | Hubs - Wheel seal leaking | 1 | 1 | 2 |
| 396.5B-HWSLIW | Hubs - Wheel seal leaking - inner wheel | 1 | 0 | 2 |
Inspection History
Vehicle Inspections: 387
Please select to view your Inspection History. You can also sort your data by Date, Report Number, Vehicle Type, etc.
| Report | Vehicle | Measure = Sum of the Total Weight (TotW) Sum of the Time Weight (TiW) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Inspection Date | Number | State | Plate Number | Plate State | Type |
Severity Weight (SW) |
Time Weight (TiW) |
Total Weight (TotW) |
||
| Sum of measure weights | Sum of measure weights | 1,381 | 708 | 2,403 | ||||||
*** The sum of all violation severity weights (violation weight + out-of-service) for this inspection has been capped at 30.
Investigation Results
Vehicle Maint. Acute/Critical Violations: 0
This carrier has no Vehicle Maintenance 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.
- 9/21/2015 (Compliance Review)
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514
- 290
- 224
- : 25
*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 DetailsCarrier Registration
Carrier Registration Details Subject to Hazmat Threshold Update Registration InfoInspection Selection System
As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.
- For licensing and insurance information, visit Motus: USDOT Registration System.
- For safety rating and Out-of-Service (OOS) rates, visit SAFER.
- If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.
Enforcement Cases
(Six years as of 07/14/2026 updated monthly from FMCSA )
No penalties found
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 36431
Complete SMS Profile Carrier History DownloadsUse 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/.