Phone number (307) 620-0440
This number is shared by 2 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 |
|---|---|---|---|---|---|
| PETROWERKS LLC Carrier · DBA HAYWERKS |
Buffalo, WY | 4345204 | MC1698259 | 1 | Not authorized Last known · May 14, 2026 |
| PETROWERKS LLC Carrier · DBA HAYWERKS |
Buffalo, WY | 4350136 | MC1700796 | 1 | Not authorized 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.