Carrier profile · USDOT 4513870 · Updated Jun 13, 2026
SOLO MARKING LLC
5 power unitsPARK CITY, MT50/100
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
- 20 1ST ST NW, PARK CITY, MT, 59063-8052
- Mailing address
- 5326 GREEN TEAL DR, BILLINGS, MT, 59106-3307
- Operation
- Interstate· Hazmat
Contact
- Phone
- (406) 855-8243
- Web domain
- solomarking.com
Registration
- Officer
- Seth Earling Boyd
- USDOT / docket
- 4513870
- First registered
- Jan 6, 2026
- Last MCS-150
- Jan 6, 2026
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—Annual mileage
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.