C H GUENTHER & SON LLC
USDOT 136742 · Active · Doing business as PIONEER FLOUR MILLS
Active, intrastate (non-hazmat) carrier, single-truck operation (1 power unit) — no FMCSA safety rating on record (common).
Carrier identity
| USDOT Number | 136742 |
|---|---|
| MC Number | — |
| Legal Name | C H GUENTHER & SON LLC |
| DBA Name | PIONEER FLOUR MILLS |
| Entity Type | CORPORATION |
| Phone | 2102271401 |
| Address | 129 E GUENTHER ST, San Antonio, TX, 78204 |
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Non-Hazmat) |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Fleet & operations
| Power Units (trucks) | 1 |
|---|---|
| Drivers | 1 |
| Recent Annual Mileage | 10 |
| Last MCS-150 Filing | 25-FEB-25 |
C H GUENTHER & SON LLC operates 1 power unit — a larger fleet than 0% of carriers registered in TX.
Other carriers in San Antonio, TX
- AMERITECH SERVICES — USDOT 309641, 5590 power units
- H-E-B LP — USDOT 351057, 922 power units
- HOLT TEXAS LTD — USDOT 542319, 739 power units
- STATEWIDE TRANSPORT LLC — USDOT 333724, 496 power units
- COCA COLA ENTERPRISES — USDOT 114287, 433 power units
Browse all carriers in San Antonio, TX or all TX carriers.