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EMC TRUCKING LLC
American Fork, UT
CarrierChk vetting signal
Review recommended
Elevated Out-of-Service Rate
42.9% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 78% of carriers with a comparable number of inspections. Drivers were put out of service on 28.6% of 7 driver inspections — higher than 88% of carriers with a comparable number of driver inspections (national average 5.5%). This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
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FMCSA status: Active registration · no operating authority · DOT 4174237
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
42.9% OOS · 14 inspections on record
Flags · 1
Elevated Out-of-Service Rate
42.9% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 78% of carriers with a comparable number of inspections. Drivers were put out of service on 28.6% of 7 driver inspections — higher than 88% of carriers with a comparable number of driver inspections (national average 5.5%). This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- No active insurance filing found on record
- Driver out-of-service rate 28.6% — above the 5.5% national average
- Vehicle out-of-service rate 100.0% — above the 20.7% national average
- 14 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
4174237
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
June 24, 2025
FMCSA Registration
January 2, 2024
Annual Mileage
94,000 mi (2024)
Contact Information
Address
334 S 680 W, American Fork, UT 84003-4393
Phone
Email
Owner / Officer
Melany D Aguilera
Cargo Types
General Freight
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
14
Driver Inspections
13
Vehicle Inspections
6
Out-of-Service Violations
12
Violations by Category
Vehicle Maintenance35
Unsafe Driving4
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate28.6% · national avg 5.5%
⚠ Above national average (23.1pp higher)
Vehicle OOS Rate100.0% · national avg 20.7%
⚠ Above national average (79.3pp higher)
42.9% of 7 inspections in the last 24 months put a driver or vehicle out of service —
78th percentile among carriers with 5–9 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
3 of 3 inspections
Unsafe Driving
2 of 10 inspections
Hours of Service
0 of 10 inspections
Driver Fitness
2 of 10 inspections
Controlled Substances
0 of 10 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
UT13
Fleet & Equipment (10)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~8
of 8 reported to FMCSA
Trailers
~2
seen at inspection
Equipment types observed
Tractor
4
Truck
3
Dump
2
Straight Truck
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 1998 Kenworth T800 | Truck · Class 8 | 1NKDLB0X8WJ759613 | 2 | — |
| 2024 Smithco Manufacturing | Dump · 49 ft | 1S9SS4956RL476720 | 2 | — |
| 2010 Kenworth T8 Series | Tractor · Class 8 | 1XKDD09X1AJ276175 | 2 | 1 |
| 2008 Peterbilt 386 | Tractor · Class 8 | 1XPHD49X78N766769 | 2 | 1 |
| 2009 Peterbilt 388 | Tractor · Class 8 | 1XPWD49XX9D791518 | 2 | 1 |
| Peterbilt | Straight Truck | 1NP5L09X62D583211 | 1 | 1 |
| 2002 Peterbilt 379 | Truck · Class 8 | 1NP5LT9X62D583211 | 1 | 1 |
| 2000 Peterbilt 385 | Truck · Class 8 | 1NPGXU9X9YD526738 | 1 | — |
| 2024 Smithco Manufacturing | Dump · 49 ft | 1S9SS4954RL476974 | 1 | — |
| 2014 Freightliner Cascadia | Tractor · Class 8 | 3AKJGLD66ESFP4558 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (14)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 1, 2026 | 25XC001693 | DRAPER UT | I | 7 | 2 | STAKER PARSON'S PIT | Truck Tractor |
PETERBILT |
1XPWD49XX9D791518 |
UT H748JD |
| 393.209D-STPAL | OOSSteering - Pitman arm loose on the output shaft | Steering Mechanism | ||||||||
| 396.3A1-BALR | OOSAir Brake - Fails air loss rate test | Brakes All Others | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | Brakes All Others | ||||||||
| 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. | Brakes All Others | ||||||||
| 393.75A1-TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | Tires | ||||||||
| 396.3A1-ALBV | Air Brake - Any leak from a brake valve | Brakes All Others | ||||||||
| June 17, 2026 | 25AW001322 | AMERICAN FORK UT | III | 1 | — | GENEVA ROCK | Straight Truck |
PETERBILT |
1NPGXU9X9YD526738 |
UT T736RE |
| 392.2-SLLEWG2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on allowable gross weight | |||||||||
| June 14, 2026 | 25RU001990 | HEBER CITY UT | III | — | — | — | Straight Truck Semi-trailer |
KENWORTH SMITHCO MANUFACTURING |
1NKDLB0X8WJ759613 1S9SS4954RL476974 |
UT T430ST UT 415825Z |
| May 6, 2026 | 25XC001594 | DRAPER UT | III | 2 | 1 | — | Straight Truck |
PETERBILT |
1NP5LT9X62D583211 |
UT T413ST |
| 392.2-LCDLR | OOSRestriction - (CDL) - Operate a CMV in violation of a restriction. | License-related: High | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| February 24, 2026 | 25KD001491 | HEBER CITY UT | III | 1 | — | EMC TRUCKING LLC | Truck Tractor Semi-trailer |
FREIGHTLINER SMITHCO MANUFACTURING |
3AKJGLD66ESFP4558 1S9SS4956RL476720 |
UT 0GCC9 UT 235434Z |
| 392.2-SLL | State/Local Laws - | |||||||||
| September 23, 2025 | 25YZ001567 | LEHI UT | I | 11 | 3 | SELF | Straight Truck |
PETERBILT |
1NP5L09X62D583211 |
UT T413ST |
| 396.3A1-BOS | OOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Brake Out Of Service | ||||||||
| 391.11B2-Q | OOSDriver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391. | General Driver Qualification | ||||||||
| 393.47B-BMBCAD-SA | OOSAir Disc Brake - Mismatched brake chamber sizes on a steering axle | Brakes All Others | ||||||||
| 383.21 | Operating a CMV with more than 1 driver license | License-related: High | ||||||||
| 393.9A-LLPL | Lighting - License plate lamp inoperative | Clearance Identification Lamps/Other | ||||||||
| 393.9A-LSML | Lighting - Side marker lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.51C-BNVLAWD | Air Brake - No visual low air warning device manufactured on or after 1975. | Brakes All Others | ||||||||
| 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 | Brakes All Others | ||||||||
| 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Emergency Equipment | ||||||||
| October 23, 2024 | 25CW001304 | HEBER CITY UT | I | 3 | 1 | — | Straight Truck |
KENWORTH |
1XKDD09X1AJ276175 |
UT 3DAU3 |
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 393.9A-LLPL | Lighting - License plate lamp inoperative | Clearance Identification Lamps/Other | ||||||||
| 393.11A1-LIL | Lighting - Identification lamp(s) missing | Clearance Identification Lamps/Other | ||||||||
| October 17, 2024 | 25BH001300 | HEBER CITY UT | III | 1 | — | SELF | Truck Tractor |
PETERBILT |
1XPWD49XX9D791518 |
UT 6DFL9 |
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| October 3, 2024 | 25CW001271 | KAMAS UT | I | 10 | 4 | MORGAN ASPHALT | Straight Truck |
PETERBILT |
1XPHD49X78N766769 |
UT T780RE |
| 396.3A1-DLDSCBBP | OOSDriveline/Driveshaft - More than 1/2 inch (12.7mm) vertical movement (with hand pressure only) of the shaft in the center bearing carrier. | Other Vehicle Defect | ||||||||
| 393.75A3-TFL | OOSTires - Front, leaking or inflation 50% or less than of the maximum inflation pressure | Tires | ||||||||
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | ||||||||
| 393.11A1-LIL | Lighting - Identification lamp(s) missing | Clearance Identification Lamps/Other | ||||||||
| 393.11A1-LLPL | Lighting - License plate lamp missing | Clearance Identification Lamps/Other | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| 393.9A-HLLH | Lighting - Headlamp(s) fail to operate on low and high beam | Lighting | ||||||||
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| 393.203C-CBP | Cab and Body Parts - Hood not securely fastened | Cab Body Frame | ||||||||
| September 25, 2024 | 24RY001282 | HERRIMAN UT | III | 2 | — | — | Truck Tractor |
PETERBILT |
1XPHD49X78N766769 |
UT T780RE |
| 392.16-D | Driver - Failed to use seat belt while operating a CMV | Seat Belt | ||||||||
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| STAKER PARSON'S PIT | 1 | September 1, 2026 |
| GENEVA ROCK | 1 | June 17, 2026 |
| MORGAN ASPHALT | 1 | October 3, 2024 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 11, 2026.
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