Carrier profile · USDOT 226171 · MC-337564 · Updated Jun 13, 2026
Keystone Filler & Manufacturing Co
12 power unitsLocal · 2 statesMUNCY, PA50/100
CARRIER ACTIVEMC-337564 ACTIVERATED CONDITIONAL
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
- 214 RAILROAD ST, MUNCY, PA, 17756
- Mailing address
- PO BOX 120, MUNCY, PA, 17756
- Operation
- Interstate
Contact
- Phone
- (570) 546-3148
- Fax
- (570) 546-7067
- Web domain
- keystonefiller.com
Registration
- Officer
- David Walter Pfleegor
- USDOT / docket
- 226171 · MC-337564
- First registered
- Dec 6, 1982
- Last MCS-150
- Mar 5, 2026 · 550,000 mi (2025)
- FMCSA safety rating
- Conditional · Jul 10, 2011
- D-U-N-S
- 3050895
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.