Washington
Department of Licensing
HAMLING, MICHAEL W
On-Site Wastewater - On-site Inspector Certificate
License number
5200145
Date granted
11/30/2001
Date expires
09/20/2014
Class
On-Site Wastewater - On-site Inspector Certificate
Status
Active
Address
Chehalis WA 98532-2308
walicensing.org
ID 2674969
LAST UPDATED 2026-03-04 22:59:12 UTC
LAST UPDATED 2026-03-04 22:59:12 UTC
This website is unaffiliated with the Department of Licensing. Please verify all information directly with the relevant official government authority.