INSULATION & REFRACTORIES SERVICES INC Identity & Federal Record
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
- 462 DECATUR ST, MEMPHIS, TN, 38105
- Operation
- Interstate
Contact
- Phone
- (901) 522-4300
- —
Registration
- Officers
- Michael Davis · Ronnie Favre
- USDOT / docket
- 8421
- First registered
- 06/01/1974
- Last MCS-150
- 03/20/2026 · 33,000 mi (2025)
- FMCSA safety rating
- Satisfactory · 12/03/1993
- D-U-N-S
- 49117369
Fleet (self-reported · MCS-150)
—CDL drivers
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.