Carrier profile · USDOT 5771 · MC-202614 · Updated Jun 13, 2026

ROBERT G HACK TRUCKING LLC

3 power unitsLocal · 1 statesMIFFLINTOWN, PA50/100
CARRIER ACTIVEMC-202614 ACTIVERATED CONDITIONAL
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
509 SWAMP RD, MIFFLINTOWN, PA, 17059
Operation
Interstate

Contact

Phone
(717) 994-7315
Email
graystruckingservice@gmail.com

Registration

Officer
Gerald T Hack
USDOT / docket
5771 · MC-202614
First registered
Jun 1, 1974
Last MCS-150
Mar 26, 2025 · 110,000 mi (2024)
FMCSA safety rating
Conditional · Mar 15, 1988
D-U-N-S
—

Fleet (self-reported · MCS-150)

3Power units
2Drivers
2CDL drivers
110,000Annual 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.