Carrier profile · USDOT 1149080 · MC-486557 · Updated Jun 13, 2026

WILLIAM D KNOWLES

DBA AMRENT

1 power unitCHESTER, IL50/100
CARRIER INACTIVEMC-486557 INACTIVE
Verified linksFMCSA SAFER

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

Mailing address
PO BOX 315, CHESTER, IL, 62233
Operation
Interstate

Contact

Fax
(618) 826-3586

Registration

Officer
William D Knowles
USDOT / docket
1149080 · MC-486557
First registered
Jul 9, 2003
Last MCS-150
Oct 16, 2006 · 16,681 mi (2003)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S

Fleet (self-reported · MCS-150)

1Power units
1Drivers
1CDL drivers
16,681Annual 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.