Our Active PWOSO Members

Amberley Village. 513-531-8675

Anderson Township. 513-688-8400

Batavia Township. 513-732-1363

Butler Co. Engineers. 513-785-4128

Butler Township. 937-890-1218

City of Beavercreek. 937-427-5540

City of Cincinnati - (513) 415-2107

City of Blue Ash. 513-745-8500

City of Carlisle. 937-746-2675

City of Dayton. 937-333-4809

City of Evendale. 513-563-4338

City of Fairborn. 937-754-3155

City of Fairfield. 513-867-4200

City of Forest Park. 513-595-5258

City of Kettering. 937-296-2472

City of Mason. 513-229-8520

City of Miamisburg. 937-847-6537

City of Middletown. 513-594-0146

City of Milford. 513-576-5468

City of Montgomery. 513-792-8320

City of Norwood. 513-615-7726

City of Oxford. 513-524-5206

City of Reading. 513-733-3725

City of Riverside. 937-233-1801

City of Sharonville. 513-563-1177

City of Springboro. 937-748-0020 ex 110

City of Springdale. 513-346-5522

City of Springfield. 937-324-7740

City of Wyoming. 513-821-3505

Colerain Township. 513-385-7502

Columbia Township. 513-561-6046

Deerfield Township. 513-701-6958

Delhi Township. 513-922-8609

Goshen Township. 513-722-3400 ext 323

Hamilton County. 513-946-8950

Hamilton Township. 513-683-5360

Harrison Township. 513-202-8491

Miami Township Clermont. 513-248-3728

Miami Township Mont Co. 937-866-4661

Springfield Township. 513-522-4004

Sycamore Township. 513-792-7257

Symmes Township. 513-683-6644

Union Township Clermont.513-753-2221

Village of Cleves.  513-941-3618

Village of Indian Hill. 513-831-3712

Village of Mariemont. 513-272-5741

Village of Newtown. 513-271-2009

Village of Silverton. 513-200-0107

Washington Township. 917-433-0151