Carrier profile · USDOT 2451952 · MC-846476 · Updated Jun 13, 2026
ONE SOURCE WASTE SOLUTIONS INC
DBA OSWS
68 power unitsLocal · 1 statesDEFIANCE, OH50/100
CARRIER ACTIVEMC-846476 ACTIVERATED SATISFACTORYHAZMAT
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
- 1420 RALSTON AVENUE, DEFIANCE, OH, 43512
- Operation
- Interstate· Hazmat
Contact
- Phone
- (419) 784-4285
- Fax
- (419) 782-9188
- julie@werlor.com
- Web domain
- werlor.com
Registration
- Officer
- Brock Coburn
- USDOT / docket
- 2451952 · MC-846476
- First registered
- Nov 6, 2013
- Last MCS-150
- Mar 28, 2025 · 1,340,363 mi (2024)
- FMCSA safety rating
- Satisfactory · Oct 23, 2014
- D-U-N-S
- —
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.