Carrier profile · USDOT 271540 · MC-340399 · Updated Jun 13, 2026

Jacobi Oil Service Inc

8 power unitsavg 13.7 yrLocal · 2 statesFLOYDS KNOBS, IN94/100
CARRIER ACTIVEMC-340399 ACTIVERATED SATISFACTORYHAZMAT
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
POST OFFICE BOX 250, FLOYDS KNOBS, IN, 47119
Operation
Interstate· Hazmat

Contact

Fax
(812) 923-9123

Registration

Officers
Elaine Jacobi · Mark Jacobi
USDOT / docket
271540 · MC-340399
First registered
Apr 19, 1986
Last MCS-150
Oct 29, 2024 · 643,248 mi (2023)
FMCSA safety rating
Satisfactory · Sep 19, 2005
D-U-N-S
16300329

Fleet (self-reported · MCS-150)

8Power units
38Drivers
19CDL drivers
643,248Annual 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.