Checked
McCumber Well Service Inc
USDOT 718486 · Thermopolis, WY
- Power units
- 5
- Drivers
- 6
- Operation
- Interstate
- Safety rating
- Not rated
Carrier details
As registered with FMCSA
- USDOT number
- 718486
- Legal name
- McCumber Well Service Inc
- Base
- Thermopolis, WY 82443
- County
- Hot Springs County
- Operation
- Interstate
- Carrier type
- Private
- Hazardous materials
- Yes
- Trucks
- 5
- Drivers with a CDL
- 6
- Miles driven
- 6,675 (2025)
- Registered with FMCSA
- 12/09/1997
- Last MCS-150 update
- 02/16/2026
Cargo carried
- Motor vehicles
- Oilfield equipment
Fleet and driver counts are self-reported by each company on FMCSA Form MCS-150 and can be out of date.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 Hot Springs County
Swipe the table sideways to see more columns.
| Company | Power units | Drivers | Type |
|---|---|---|---|
| Ryan Bros Trucking IncUSDOT 101191 | 54 | 39 | For hire |
| Big CoUSDOT 100348 | 50 | 16 | Private |
| Jadeco IncUSDOT 1748111 | 29 | 19 | Private |
| Smith Oilfield Service IncUSDOT 833402 | 14 | 20 | For hire |
| D & a Construction IncUSDOT 704901 | 8 | 4 | For hire |
| R & C Trucks IncUSDOT 282952 | 5 | 2 | Private |
| Advanced Line Systems IncUSDOT 1735413 | 5 | 8 | Private |
| Big Horn Prospecting IncUSDOT 714390 | 4 | 4 | Passenger |
| Tumbleweed Propane IncUSDOT 2365112 | 4 | 2 | Private |
| Rod's Excavating Service, Inc.USDOT 8759757 | 4 | 1 | Private |
Frequently asked questions
- What is McCumber Well Service Inc's USDOT number?
- McCumber Well Service Inc's USDOT number is 718486.
- How many trucks does McCumber Well Service Inc have?
- McCumber Well Service Inc reported 5 power units and 6 drivers on its most recent MCS-150 update (02/16/2026).
- Does McCumber Well Service Inc have a safety rating?
- McCumber Well Service Inc 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