Reading FMCSA records…
Reading FMCSA records…
Active for-hire carrier
Doing business as Challenger Pumping
USDOT 3123570MC 89314
Saint Louis, MO(314) 423-1945
Yolda check
Authority, insurance, out-of-service orders, safety measures and registration all read clean.
Read from FMCSA records as of Oct 26, 2026. Decision support, not an FMCSA safety rating.
| Docket | For-hire | Broker | Liability insurance | Broker bond |
|---|---|---|---|---|
| MC89314 | Active | None | $750,000 on file | Not required |
Run dispatch, driver pay and settlements for Biologix Systems Corporations on Yolda.