Carrier profile · USDOT 512175 · MC-501496 · Updated Jun 13, 2026
WINDOW PRODUCTS INC
DBA CASCADE WINDOWS
77 power unitsSPOKANE VALLEY, WA80/100
CARRIER ACTIVEMC-501496 ACTIVE
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
- 10507 E MONTGOMERY DRIVE, SPOKANE VALLEY, WA, 99206
- Operation
- Interstate
Contact
- Phone
- (509) 847-1344
- Web domain
- cornerstone-bb.com
Registration
- Officers
- Geoff Bennett · Tim Bonneville
- USDOT / docket
- 512175 · MC-501496
- First registered
- Feb 8, 1993
- Last MCS-150
- Feb 10, 2023 · 1,344,808 mi (2021)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 75783696
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.