US · FMCSA ACTIVE
HERKWIN CORPORATION
dba PERMA DRY WATERPROOFING AND DRAINAGE
Burien, WA 98166-1711 · DOT 3286625
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
1
power units
Activity
road freight carrier
private licence
In operation since
2019
3 drivers
Data Services
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