Contact Info

Certification Program Contacts

Certification Services
Green River Community College
12401 S. E. 320th Street
Mail Stop WW
Auburn, WA  98092-3622

Toll-Free: 800-562-0858 Extension 2 (Washington only)
Local: 253-288-3369 Extension 2

Peggy Barton
Associate Director, Certification Services

  • Waterworks Operator Professional Growth
  • Course Evaluation and CEU Assignment
  • Distance Education

David Kingsley
Backflow Assembly Tester Certification Program Manager

  • BAT Certification
  • BAT Professional Growth
  • BAT Renewal

Pamela Basquez
Certification Services Support

  • BAT Examination Applications
  • BAT Examination References
  • Check Waterworks Professional Growth Transcripts
Note: Certification Services does not accept completed forms or other certification and professional growth information via email or FAX. You must mail appropriate forms and any attachments, or other documentation or correspondence, to Certification Services.