Carrier profile · USDOT 4528292 · Updated Jul 18, 2026
RIDDLES GLASS INC
DBA ASSOCIATED GLASS
6 power unitsLocal · 1 statesBILLINGS, MT50/100
AUTHORITY STATUS UNKNOWN
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
- 1233 CORDOVA ST, BILLINGS, MT, 59101-6345
- Mailing address
- 2707 MOUNT RUSHMORE RD, RAPID CITY, SD, 57701-5324
- Operation
- Interstate
Contact
- Phone
- (406) 259-1352
- Fax
- 0
- davew@teamridco.com
- Web domain
- teamridco.com
Registration
- Officer
- David A Westergaard
- USDOT / docket
- 4528292
- First registered
- Feb 3, 2026
- Last MCS-150
- Feb 3, 2026
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—Annual 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.