Carrier profile · USDOT 202018 · Updated Jun 13, 2026
HERCO INC
DBA HERCO ASPHALT AND PAVING
12 power unitsavg 15 yrLocal · 2 statesLEWISTON, ID80/100
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
- 3222 HATWAI RD, LEWISTON, ID, 83501
- Mailing address
- PO BOX 916, LEWISTON, ID, 83501
- Operation
- Interstate
Contact
- Phone
- (208) 743-8634
- Fax
- (208) 743-6518
Registration
- Officers
- Haroldene A Wenstrom · Helmer M Wenstrom
- USDOT / docket
- 202018
- First registered
- Jun 1, 1974
- Last MCS-150
- Mar 11, 2026 · 80,000 mi (2024)
- 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.