Carrier profile · USDOT 1182603 · MC-738584 · Updated Jun 13, 2026

BK&SONS LLC

1 power unitsavg 21 yrLocal · 1 statesTYNDALL, SD50/100
CARRIER ACTIVEMC-738584 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
41463 300TH ST, TYNDALL, SD, 57066
Operation
Interstate

Contact

Phone
(605) 464-1277
Email
bk.sonstrucking@gmail.com

Registration

Officers
Brian Cihak · Kaitlin Cihak
USDOT / docket
1182603 · MC-738584
First registered
Oct 28, 2003
Last MCS-150
Oct 21, 2025 · 1 mi (2024)
FMCSA safety rating
Not rated
D-U-N-S
—

Fleet (self-reported · MCS-150)

1Power units
1Drivers
—CDL drivers
1Annual 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.