Carrier profile · USDOT 314738 · MC-284364 · Updated Jun 13, 2026

Douglas Mielitz Richard Mielitz Jonathan Mielitz

DBA MIELITZ BROS TRUCKING

10 power unitsBIG STONE CITY, SD50/100
CARRIER INACTIVEMC-284364 INACTIVERATED SATISFACTORY
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
15273 487TH AVE, BIG STONE CITY, SD, 57216-6011
Mailing address
1085 340TH ST, BELLINGHAM, MN, 56212
Operation
Interstate

Contact

Phone
(320) 760-3475
Email
jjmrmielitz@yahoo.com

Registration

Officers
Jonathan Mielitz · Richard Mielitz
USDOT / docket
314738 · MC-284364
First registered
May 9, 1988
Last MCS-150
Feb 19, 2026 · 37,397 mi (2024)
FMCSA safety rating
Satisfactory · Apr 6, 1993
D-U-N-S
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Fleet (self-reported · MCS-150)

10Power units
8Drivers
4CDL drivers
37,397Annual 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.