Trucking companies in Mercer, MO
6 companies based in Mercer have an active USDOT number and an MC, FF or MX docket. 4 of them have active operating authority: 1 confirmed in current Motus data, 3 last known from the May 14, 2026 snapshot.
Filter by type, authority, fleet size, cargo
Sorted by fleet size (power units reported on the MCS-150).
| Company | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|
| REX LEE SIEMER TRUCKING LLC | 637791 | MC384420 | 17 | Last known: Active FMCSA snapshot May 14, 2026 |
| ROCKIN JH DIESEL LLC | 4033824 | MC1573748 | 5 | Last known: Inactive FMCSA snapshot May 14, 2026 |
| ROCKIN JH TRUCKING LLC | 4237498 | MC1640438 | 4 | Active Current · Motus |
| LARRY D WILLIS DBA WILLIS GARAGE |
480342 | MC415050 | 2 | Last known: Active FMCSA snapshot May 14, 2026 |
| VALENTINE TRANSPORTATION INC | 3105383 | MC79868 | 1 | Last known: Active FMCSA snapshot May 14, 2026 |
| IRON ROSE DISPATCH LLC | 4563821 | MC1814375 | 0 | Last known: Pending FMCSA snapshot May 14, 2026 |