Phone number (712) 476-5343
This number is shared by 3 companies and is registered with the FMCSA by the following companies. If a dispatcher or carrier called you from this number, check that the company details below match what they told you.
| Company | Location | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|---|
| MATERIAL SERVICES INC Carrier |
Rock Valley, IA | 2093066 | MC776172 | 6 | Active Last known · May 14, 2026 |
| ROCK VALLEY CEMENT BLOCK & TILE INC Carrier |
Rock Valley, IA | 224340 | MC403192 | 5 | Active Last known · May 14, 2026 |
| NORTHWEST EXCAVATING INC Carrier |
Rock Valley, IA | 2486383 | MC860835 | 1 | Active Last known · May 14, 2026 |
Fraud check: freight fraud often involves someone using a real carrier's name with a different phone number. If the caller's number does not match the one on file, call the carrier back on the registered number before tendering a load.