Carrier profile · USDOT 25256 · Updated Jun 13, 2026
Portland Welding Supply
DBA ADVANTAGE GASES & TOOLS
31 power unitsPORTLAND, ME50/100
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
- 128 CASSIDY POINT DR, PORTLAND, ME, 04102
- Mailing address
- PO BOX 8361, PORTLAND, ME, 04104
- Operation
- Interstate· Hazmat
Contact
- Phone
- (207) 772-3036
- Fax
- (207) 772-3173
- Web domain
- advantagegases.com
Registration
- Officer
- Wayne A Tanguay
- USDOT / docket
- 25256
- First registered
- Jun 1, 1974
- Last MCS-150
- Apr 29, 2008 · 540,000 mi (2006)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 19054444
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.