Carrier profile · USDOT 436824 · MC-21661 · Updated Jun 13, 2026
Richard F Knapp Sr
DBA CIRCLE K TRANSPORTATION
1 power unitSTEWARTSTOWN, PA50/100
AUTHORITY STATUS UNKNOWNMC-21661 STATUS UNKNOWN
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
- 12590 BLYMIRE HOLLOW RD, STEWARTSTOWN, PA, 17363
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (717) 246-9091
- hdlaser@aol.com
Registration
- Officer
- Richard Knapp
- USDOT / docket
- 436824 · MC-21661
- First registered
- Feb 20, 1991
- Last MCS-150
- Feb 24, 2025 · 67,275 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 832833982
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.