US · FMCSA ACTIVE
THERESA KOWALZEK
dba LON'S SEPTIC SERVICE
Pierz, MN 56364 · DOT 1139611
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
1
power units
Activity
road freight carrier
private licence
In operation since
2003
1 drivers
Data Services
Need verified contacts & enrichment for THERESA KOWALZEK — or every carrier like it?Officer names, verified email & direct dial, insurer, safety and renewal signals — built to your ICP, delivered by API or CSV.
Build a custom dataset →