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Missouri plumber license & renewal

The requirements, the timing and the official sources. Everything we’ve verified, in one place.

Sources verifiedLast verified 2026-10-24

Before you begin

Agency guidance

Plumber licensing is handled locally rather than at the state level; check the city or county where the work will be performed.

Verified 2026-10-24 — source and quotation
Licenses are not regulated at the state level.
Official source

How to get this license

Use the agency’s requirements below to plan your next steps. Missing details stay marked.

  1. Start with the licensing authority

    Licensing board

    Local city and county licensing authorities

    Verified 2026-10-24 — source and quotation
    licensing fees charged by local political subdivisions
    Official source

    Official agency page

    Open the official agency page

    Verified 2026-10-24 — source and quotation
    Licensure Reciprocity for Plumbers
    Official source
  2. Check the qualifications

    Qualifications: Not verified yet. Confirm with the official agency.

  3. Review fees and apply

    Application fee

    Not verified yet

    Exam fee

    Not verified yet

    License fee

    Not verified yet

    Apply with the agency

    Not verified yet

Reciprocity

Not verified yet

Official sources and verification (3)

Last verified 2026-10-24. Each quotation supports the corresponding published value.

Board
licensing fees charged by local political subdivisions
Official source

Verified 2026-10-24

Official agency
Licensure Reciprocity for Plumbers
Official source

Verified 2026-10-24

Agency guidance
Licenses are not regulated at the state level.
Official source

Verified 2026-10-24

Keep exploring.

Same license in other states

Last verified 2026-10-24.

Official sources (1)

Not legal or tax advice. Confirm with the official agency before filing.