US · FMCSA ACTIVE
JOHN KARSKO AND RICHARD CARLSON
dba MAPCO SAND & GRAVEL
Shakopee, MN 55379 · DOT 1101521
Registry record
Source FMCSA · as of 2026-07-08
Fleet size
4
power units
Activity
road freight carrier
for hire licence
In operation since
2003
2 drivers
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