No License Required

Mold licensing in Oregon.

Research last verified 2026-06. Confirm current requirements directly with the state before beginning work.

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Inspection and assessment

Not required

No state license required.

  • 01Anyone may legally perform mold inspections and air quality testing.
  • 02Voluntary certifications (IICRC, ACAC, NORMI) are recommended to build credibility.

Mold remediation

Not required

No statewide license required.

  • 01No state-level mold remediation license is required in Oregon.
  • 02The City of Portland recognizes IICRC certification for mold sampling and remediation — if you operate in Portland, IICRC AMRT or WRT is recommended.

Before accepting work

Additional notes

  • 01Portland (city only) recognizes IICRC certifications for mold work.

After you verify the rule

Keep the requirements visible as the job moves.

Mold Inspector can organize scheduling, field documentation, reports, quotes, and invoices. It does not replace required training, licensing, sampling protocols, legal review, or professional judgment.

See the workflow

Always verify directly with Oregon. Requirements may have changed since 2026-06. Confirm the current rule with the responsible regulatory body before beginning mold-related work. This page is a research starting point, not legal advice.