Carrier profile · USDOT 3576575 · MC-1681404 · Updated Jun 13, 2026

JK CONTRACTING LLC

1 power unitsBUTTONWILLOW, CA50/100
CARRIER ACTIVEMC-1681404 ACTIVEHAZMAT
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
5302 WASCO WAY, BUTTONWILLOW, CA, 93206
Mailing address
PO BOX 820, BUTTONWILLOW, CA, 93206
Operation
Interstate· Hazmat

Contact

Phone
(661) 910-1255
Email
jko661@hotmail.com

Registration

Officer
Joseph Kosareff
USDOT / docket
3576575 · MC-1681404
First registered
Feb 25, 2021
Last MCS-150
Oct 22, 2024 · 1,200 mi (2022)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S
—

Fleet (self-reported · MCS-150)

1Power units
1Drivers
1CDL drivers
1,200Annual 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.