Carrier profile · USDOT 1534372 · MC-771150 · Updated Jun 13, 2026
Sierra Construction and Excavation Inc
3 power unitsTHAYNE, WY80/100
CARRIER ACTIVEMC-771150 ACTIVEHAZMAT
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 82 NORTH FOREST, THAYNE, WY, 83127
- Mailing address
- PO BOX 1272, THAYNE, WY, 83127
- Operation
- Interstate· Hazmat
Contact
- Phone
- (307) 883-4060
- Cell
- (307) 690-6587
- Fax
- (307) 883-4060
- Web domain
- silverstar.com
Registration
- Officers
- Ryan Herd · Jamie Herd
- USDOT / docket
- 1534372 · MC-771150
- First registered
- Jul 25, 2006
- Last MCS-150
- Jan 9, 2023 · 77,000 mi (2023)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.