Carrier profile · USDOT 3891337 · Updated Jun 13, 2026
HERLYN INSULATION LLC
DBA KOALA INSULATION OF SIOUX FALLS
1 power unitSIOUX FALLS, SD50/100
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
- 27065 SD HIGHWAY 11 UNIT 124, SIOUX FALLS, SD, 57108-8225
- Mailing address
- 200 E POPLAR DR, LENNOX, SD, 57039-2065
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (605) 316-8080
- Web domain
- koalainsulation.com
Registration
- Officers
- Cameron James Herlyn · Heather Joy Herlyn
- USDOT / docket
- 3891337
- First registered
- May 27, 2022
- Last MCS-150
- May 27, 2022
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—CDL drivers
—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.