Thank you for your interest in becoming certified in your profession. Wastewater certification provides employers with evidence that the certificate holder has demonstrated a certain level of job-related knowledge, skills and abilities. It provides a documented level of assurance that employees are competent in safe work practices.

Candidates wishing to certify for the first time or are upgrading a current certificate should select the standard CWEA application. If you are with another member state association, select the application applicable to your state.

Candidates applying to retest need only to submit a short retest application and are automatically approved for testing.

CWEA Application
Michigan Application
Hawaii Application
Missouri Application
Biosolids
Re-testing
MI -Retest
Test sites
Fee Schedule