Checked
Preferred Septic and Disposal Inc
USDOT 3344067 · Bishop, CA
- Power units
- 7
- Drivers
- 7
- Operation
- Interstate
- Safety rating
- Not rated
Subsidiary of Waste Connections, Inc. (WCN) · financials and records from other agencies
Carrier details
As registered with FMCSA
- USDOT number
- 3344067
- Operating authority
- FF-35132
- Legal name
- Preferred Septic and Disposal Inc
- Base
- Bishop, CA 93514
- County
- Inyo County
- Operation
- Interstate
- Carrier type
- Private
- Hazardous materials
- No
- Trucks
- 7
- Drivers with a CDL
- 7
- Miles driven
- 242,128 (2022)
- Registered with FMCSA
- 10/08/2019
- Last MCS-150 update
- 05/13/2024
Cargo carried
- Liquids or gases
- Garbage or refuse
Fleet and driver counts are self-reported by each company on FMCSA Form MCS-150 and can be out of date.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 Inyo County
Swipe the table sideways to see more columns.
| Company | Power units | Drivers | Type |
|---|---|---|---|
| Eastern Sierra Transit AuthorityUSDOT 1891175 | 68 | 50 | Passenger |
| Bishop Unified School DistrictUSDOT 621713 | 23 | 7 | Passenger |
| Bishop Unified School DistrictUSDOT 4198466 | 13 | 8 | Passenger |
| Clair Concrete IncUSDOT 2888328 | 9 | 9 | Private |
| Lone Pine Unified School DistrictUSDOT 618676 | 7 | 2 | Passenger |
| Eastern Sierra Wholesalers IncUSDOT 757182 | 6 | 7 | Private |
| Inyo-Mono Association for the Handicapped IncUSDOT 2768515 | 6 | 9 | Passenger |
| Gillespie Distributing Co IncUSDOT 635553 | 5 | 3 | Private |
| Death Valley Unified School DistrictUSDOT 2810146 | 5 | 3 | Private |
| Mr K Automotive IncUSDOT 920948 | 4 | 2 | For hire |
Frequently asked questions
- What is Preferred Septic and Disposal Inc's USDOT number?
- Preferred Septic and Disposal Inc's USDOT number is 3344067. Its operating authority (docket) number is FF-35132.
- How many trucks does Preferred Septic and Disposal Inc have?
- Preferred Septic and Disposal Inc reported 7 power units and 7 drivers on its most recent MCS-150 update (05/13/2024).
- Does Preferred Septic and Disposal Inc have a safety rating?
- Preferred Septic and Disposal 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