Carrier profile · USDOT 366049 · Updated Jun 13, 2026

SOUTHWEST READYMIX CO

20 power unitsTUALATIN, OR50/100
AUTHORITY STATUS UNKNOWN
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

Physical address
18610 SW PACIFIC HWY, TUALATIN, OR, 97062-8073
Mailing address
PO BOX 970, SHERWOOD, OR, 97140-0970
Operation
Intrastate (Non-Hazmat)

Contact

Phone
(503) 692-4300
Fax
(503) 692-4509
Email
—

Registration

Officer
Jeanne Grahn
USDOT / docket
366049
First registered
Sep 18, 1989
Last MCS-150
May 25, 2004 · 270,000 mi (2001)
FMCSA safety rating
Not rated
D-U-N-S
65252124

Fleet (self-reported · MCS-150)

20Power units
15Drivers
15CDL drivers
270,000Annual 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.