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DEWINE MECHANICAL LLC
Columbus, NE
CarrierChk vetting signal
Review recommended
Elevated Out-of-Service Rate
60.0% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 88% of carriers with a comparable number of inspections. 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 1337356
Active
Satisfactory
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Satisfactory
60.0% OOS · 6 inspections on record
Flags · 1
Elevated Out-of-Service Rate
60.0% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 88% of carriers with a comparable number of inspections. 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
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 40.0% — above the 20.7% national average
- Driver out-of-service rate 0.0% — below the 5.5% national average
- 6 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
1337356
Safety Rating
Satisfactory
Operation Classification
Private (property)
MCS-150 Filed
September 10, 2025
FMCSA Registration
February 24, 2005
Annual Mileage
719,056 mi (2024)
Contact Information
Address
1267 East 32nd Ave, Columbus, NE 68601
Phone
Email
Website
Owner / Officer
Gerald Carkoski
Officer 2
Theron Dewine
Cargo Types
Building MaterialsMachinery/Large ObjectsConstruction Materials
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
6
Driver Inspections
4
Vehicle Inspections
6
Out-of-Service Violations
6
Violations by Category
Vehicle Maintenance12
Unsafe Driving0
Hours of Service1
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate40.0% · national avg 20.7%
⚠ Above national average (19.3pp higher)
60.0% of 5 inspections in the last 24 months put a driver or vehicle out of service —
88th 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
4 of 5 inspections
Unsafe Driving
0 of 5 inspections
Hours of Service
1 of 5 inspections
Driver Fitness
2 of 5 inspections
Controlled Substances
0 of 5 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
IA3
MO1
NE1
SD1
Fleet & Equipment (8)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~6
of 19 reported to FMCSA
Trailers
~2
seen at inspection
Equipment types observed
Pickup
5
Dry Van
1
Hotshot
1
Not Applicable
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2018 Pj | Hotshot · 26 ft | 4P5FS2622J1278828 | 4 | 2 |
| 2012 Dodge Ram | Pickup · Class 3 | 3C63DRGL8CG340879 | 1 | 1 |
| 2022 Ram 2500 | Pickup · Class 2 | 3C6UR5CL4NG217121 | 1 | — |
| 2023 Ram 2500 | Pickup · Class 2 | 3C6UR5CL6PG514023 | 1 | 1 |
| 2023 Ram 2500 | Not Applicable · Class 2 | 3C6UR5FL1PG606409 | 1 | — |
| 2023 Ram 2500 | Pickup · Class 2 | 3C6UR5FL7PG504631 | 1 | — |
| 2023 Ram 2500 | Pickup · Class 2 | 3C6UR5FLXPG514022 | 1 | 1 |
| 2024 H & H Trailers | Dry Van · 24 ft | 5JWTC2425RN598432 | 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 (6)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 21, 2026 | T496000858 | KEARNEY NE | I | — | — | N/A | Straight Truck Semi-trailer |
RAM PJ |
3C6UR5FL1PG606409 4P5FS2622J1278828 |
NE 10179B NE 10X1722 |
| March 9, 2026 | W116006867 | MAYVIEW MO | I | 1 | — | COMPANY | Straight Truck Trailer |
RAM PJ |
3C6UR5FL7PG504631 4P5FS2622J1278828 |
NE 10175B NE 10X1722 |
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| November 9, 2025 | 000P15FBQ8 | SB HWY 60, IA | II | 9 | 2 | DEWINE MECHANICAL | Straight Truck |
DODGE |
3C63DRGL8CG340879 |
MO 98H9KA |
| 383.23A2 | OOSOperating a CMV without a CDL | License-related: High | ||||||||
| 391.41A | OOSOperating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail | Medical Certificate | ||||||||
| 390.21TB | Carrier name and/or USDOT Number not displayed as required | |||||||||
| 393.9H | Inoperable head lamps | Lighting | ||||||||
| 393.60D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Windshield/ Glass/ Markings | ||||||||
| 393.95A | No/discharged/unsecured fire extinguisher | Emergency Equipment | ||||||||
| 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Emergency Equipment | ||||||||
| 395.8F01 | Drivers record of duty status not current | Incomplete/Wrong Log | ||||||||
| 396.17C | Operating a CMV without proof of a periodic inspection | Inspection Reports | ||||||||
| September 10, 2025 | 000P1102GW | HWY 60 NB AT 260TH (ASHTON), IA | II | 4 | 3 | DEWINE MECHANICAL | Straight Truck Trailer |
RAM PJ |
3C6UR5CL6PG514023 4P5FS2622J1278828 |
NE 10385D NE 10X1722 |
| 393.70D | OOSNo or improper safety chains or cables for full trailer | Coupling Devices | ||||||||
| 393.23PT | OOSAll required lamps on towed vehicle inoperative due to no electrical connection | Clearance Identification Lamps/Other | ||||||||
| 391.41A | OOSOperating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail | Medical Certificate | ||||||||
| 393.60D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Windshield/ Glass/ Markings | ||||||||
| June 30, 2025 | 000P13X5WW | 44 - JCT HWY 71/20 EARLY, IA | I | 2 | 1 | DEWINE MECHANICAL | Straight Truck Semi-trailer |
RAM PJ |
3C6UR5FLXPG514022 4P5FS2622J1278828 |
NE 10139G NE 10X1722 |
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | ||||||||
| 396.17C | Operating a CMV without proof of a periodic inspection | Inspection Reports | ||||||||
| August 12, 2024 | 5480000013 | MIDWAY SD | I | 2 | — | CARRIER | Straight Truck Semi-trailer |
RAM H & H TRAILERS |
3C6UR5CL4NG217121 5JWTC2425RN598432 |
NE 10185B NE TEMPORARY |
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 2, 2026.
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