US · FMCSA ACTIVE
WILLIAM NEAL O'CONNOR
dba O'CONNOR HEATING AIR CONDITIONING & MECHANICAL CONTRACTOR
Hyannis, MA 02601-2514 · DOT 4235810
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
1
power units
Activity
road freight carrier
private licence
In operation since
2024
4 drivers
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