Carrier profile · USDOT 2997814 · MC-22479 · Updated Jun 13, 2026
STONE CONCEPTS LLC
2 power unitsCEDAR RAPIDS, IA50/100
NO OPERATING AUTHORITYMC-22479 NO AUTHORITY
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
- 650 12TH AVE SW, CEDAR RAPIDS, IA, 52404
- Operation
- Interstate
Contact
- Phone
- (319) 862-2444
- Cell
- (765) 720-8399
- Fax
- (319) 364-4147
- Web domain
- kingsmaterial.com
Registration
- Officers
- Charles Rohde · James Vincent Sauter
- USDOT / docket
- 2997814 · MC-22479
- First registered
- Apr 17, 2017
- Last MCS-150
- Mar 8, 2019 · 10,000 mi (2018)
- FMCSA safety rating
- Not rated
- 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.