Law Enforcement Agencies in Chehalis, WA WA › Lewis County Agencies serving the city of Chehalis in WA. Agency Types in Chehalis Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies Youth Institutions 1 agencies All Agencies in Chehalis, WA Chehalis Police Department Lewis County Green Hill School Lewis County Lewis County Coroners Office Lewis County Lewis County Jail Lewis County Lewis County Sheriffs Office Lewis County
