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Diamond 5c Trucking LLC
USDOT 3856120 · Mertzon, TX
- Power units
- 2
- Drivers
- 4
- Operation
- Interstate
- Safety rating
- Not rated
Carrier details
As registered with FMCSA
- USDOT number
- 3856120
- Operating authority
- MC-1583369
- Legal name
- Diamond 5c Trucking LLC
- Base
- Mertzon, TX 76941
- County
- Irion County
- Operation
- Interstate
- Carrier type
- For-hire
- Hazardous materials
- No
- Trucks
- 2
- Drivers with a CDL
- 4
- Miles driven
- 207,609 (2024)
- Registered with FMCSA
- 04/03/2022
- Last MCS-150 update
- 11/14/2025
Cargo carried
- General freight
- Building materials
- Oilfield equipment
- Grain, feed, hay
- Commodities dry bulk
- Construction
Fleet and driver counts are self-reported by each company on FMCSA Form MCS-150 and can be out of date. Values that look like typing errors (for example 99,999 trucks for a small company) are treated as not reported. Pages list companies registered as businesses; owner-operators registered as individuals are counted in totals but not named. Check the carrier's current status, insurance and inspection history on FMCSA SAFER.
Other carriers in Irion County
Swipe the table sideways to see more columns.
| Company | Power units | Drivers | Type |
|---|---|---|---|
| Talajak IncUSDOT 1066218 | 16 | 10 | For hire |
| Thorp Brothers Trucking LLCUSDOT 3421428 | 13 | 7 | For hire |
| T Cross Trucking LLCUSDOT 2272385 | 6 | 4 | For hire |
| R&r Dirt Works IncUSDOT 1962436 | 5 | 4 | For hire |
| G&a Transport LLCUSDOT 4116940 | 5 | 3 | For hire |
| James C Furr IncUSDOT 1950066 | 4 | 2 | For hire |
| D&v Dirtworks LLCUSDOT 2197829 | 3 | 1 | Private |
| Halfmann Pure Water Trucking LLCUSDOT 2348261 | 3 | 3 | For hire |
| B2d Services LLCUSDOT 2360477 | 3 | 3 | Private |
| Halfmann and Son LLCUSDOT 3036338 | 3 | 3 | For hire |
Frequently asked questions
- What is Diamond 5c Trucking LLC's USDOT number?
- Diamond 5c Trucking LLC's USDOT number is 3856120. Its operating authority (docket) number is MC-1583369.
- How many trucks does Diamond 5c Trucking LLC have?
- Diamond 5c Trucking LLC reported 2 power units and 4 drivers on its most recent MCS-150 update (11/14/2025).
- Does Diamond 5c Trucking LLC have a safety rating?
- Diamond 5c Trucking LLC has no FMCSA safety rating on file, which usually means it has not had an on-site compliance review.
Source: Federal Motor Carrier Safety Administration, Company Census File · Last updated 10/22/2026