Operator Certification Contacts

Department of Health and Green River College, Washington Certification Services

Department of Health

Waterworks Operator Certification Program
PO Box 47822
Olympia, Washington 98504-7822

Deni Gates, Program Manager, 360-236-3140

  • Certification requirements for all Group A systems
  • Operator education and experience requirements
  • Reciprocity
  • Cross Connection Control and Backflow Assembly tester certification

Monica Miner, Waterworks Operator Certification Program, 360-236-3145

  • Certification compliance issues
  • Water system compliance
  • Temporary certification information
  • Contract operator requirements and public listing

Washington Certification Services

Washington Certification Services
Green River College
1221 D Street N. E.
Auburn, WA 98002

Backflow Assembly Tester Certification

  • Renewal
  • Professional growth
  • Certification
  • Examination applications
  • Examination references

Waterworks Operator Certification

  • Certification applications
  • Renewal
  • Course evaluation and CEU assignment.
  • Distance education evaluation
  • Professional growth transcripts