- City of Portland (Portland, OR)
- …Class three boilers license + Backflow Assembly Testers and Cross Connection Specialist Certification + Confined space entry certification + Brazing certification + ... your evaluation result. Please read the City of Portland Administrative Rule 3.01 (https://www.portland.gov/policies/human-resources- administrative -rules/employment/hrar-301-recruitment-processes#toc-examination-review) for complete information.… more