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CERTIFIED INSTALLER OF ONSITE WASTEWATER TREATMENT SYSTEMS (CIOWTS) TEST

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Wednesday, March 26th, 2025

Contractor Solutions, 2140 21st Street NW, Altoona IA
Submit the CIOWTS Test Application to IOWWA prior to March 17, 2026. The test application can be downloaded at https://www.iowwa.com/pages/certification or email penny@iowwa.com to request the CIOWTS test application.

Basic Level Test: 75 multiple choice questions, 2-hour completion time.

Member fee: $184/Non-member $209

Check -in: 1:00 pm Instructions: 1:15 pm Testing will start promptly at 1:30 pm
Location: Contractor Solutions, 2140 21st Street NW, Altoona IA
Cost: Members: $184.00 / Non-Members: $209.00   Membership Information

Wednesday, March 26th, 2025

Contractor Solutions, 2140 21st Street NW, Altoona IA

Submit the CIOWTS Test Application to IOWWA prior to March 17, 2026.  The test application can be downloaded at https://www.iowwa.com/pages/certification or email penny@iowwa.com to request the CIOWTS test application.

Basic Level Test: 75 multiple choice questions, 2-hour completion time.

Member fee: $184/Non-member $209

Check -in: 1:00 pm Instructions: 1:15 pm Testing will start promptly at 1:30 pm

REGISTER NOW!