Carrier profile · USDOT 2336006 · MC-797657 · Updated Jul 13, 2026

PROK BROS LLC

DBA JJJ LOGISTICS

2 power unitsavg 4.8 yrRegional · 6 statesEUREKA, SD100/100
CARRIER ACTIVEMC-797657 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
1111 K AVE, EUREKA, SD, 57437
Operation
Interstate

Contact

Phone
(605) 777-0353
Email
prokbrosllc@gmail.com

Registration

Officers
Andy Prok · Irina Prok
USDOT / docket
2336006 · MC-797657
First registered
Aug 22, 2012
Last MCS-150
May 7, 2026 · 180,021 mi (2025)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S
—

Fleet (self-reported · MCS-150)

2Power units
2Drivers
2CDL drivers
180,021Annual 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.