Carrier profile · USDOT 2161173 · Updated Jun 13, 2026

Keystone Diversified Pipe Supply Inc

3 power unitsLocal · 1 statesSAINT MARYS, PA50/100
AUTHORITY STATUS UNKNOWN
Verified linksFMCSA SAFER

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
114 STACKPOLE STREET, SAINT MARYS, PA, 15857
Operation
Intrastate (Non-Hazmat)

Contact

Phone
(814) 781-7183
Email
—

Registration

Officers
Lisa Werneth · Thomas Wehler//Michael Werneth
USDOT / docket
2161173
First registered
Jun 7, 2011
Last MCS-150
Mar 7, 2025 · 15,000 mi (2024)
FMCSA safety rating
Not rated
D-U-N-S
21372862

Fleet (self-reported · MCS-150)

3Power units
3Drivers
—CDL drivers
15,000Annual 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.