Carrier profile · USDOT 371330 · Updated Jul 3, 2026
US SILICA
0 power unitsHOUSTON, TX50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
- 24275 KATY FREEWAY STE 600, HOUSTON, TX, 77494
- Operation
- Intrastate (Non-Hazmat)· Hazmat
Contact
- Phone
- (800) 243-7500
- Web domain
- ussilica.com
Registration
- Officers
- Michael Stephens · Bryan Shinn
- USDOT / docket
- 371330
- First registered
- Oct 27, 1989
- Last MCS-150
- Jan 2, 2026 · 1,000 mi (2025)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—Power units
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.