Carrier profile · USDOT 3830636 · MC-1389456 · Updated Jun 13, 2026

Grey Rock Trucking and Hay LLC

1 power unitATWATER, CA50/100
CARRIER ACTIVEMC-1389456 ACTIVE
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
3950 CENTRAL AVE, ATWATER, CA, 95301
Operation
Interstate

Contact

Phone
(209) 605-3932
Email
hunter5630@yahoo.com

Registration

Officer
Shad Erin Sullivan
USDOT / docket
3830636 · MC-1389456
First registered
Feb 26, 2022
Last MCS-150
May 5, 2026 · 98,087 mi (2025)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S
—

Fleet (self-reported · MCS-150)

1Power units
1Drivers
1CDL drivers
98,087Annual 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.