Plumbers: public liability requirements in Western Australia

Verified for Western Australia

• Licence liability condition: The plumbing contractor's licence application names no insurance requirement: the listed requirements are a tradesperson's licence, a statement of competency, identification, a police check and a photograph. Recorded from the absence of any insurance item, not an explicit statement. WA · effective 2026-08-13 — recorded with low confidence; check the source before relying on it Consumer Protection WA · 2026-08-13
• Licence evidence required: A tradesperson's licence, a statement of competency as a water supply plumber, sanitary plumber or drainer, proof of identification, a police check dated within the past three months and a licence photograph are required with the application form. WA · effective 2026-08-13 Consumer Protection WA · 2026-08-13
• Licensing body: The Plumbers Licensing Board licenses plumbing contractors and tradespeople in Western Australia. The class is the plumbing contractor's licence, which may be limited to water supply, sanitary or drainage work. WA · effective 2026-08-13 Consumer Protection WA · 2026-08-13

What contracts commonly ask for

Principals and head contractors set their own insurance requirements, and those are frequently higher than a licence condition. The requirement that binds is the higher of the two, and both have to be read from the actual document.

• What the limit figure on a certificate means
• Cover for the principal for your work
• When a certificate falls short of the contract

What this cover costs

This site publishes no cost benchmark for this cover. A benchmark needs a real sample of documents, and none is published until the sample is large enough to compute a median honestly. A benchmark from a handful of policies is a guess with a decimal point.

Sources

• Building Commission NSW — Building Commission NSW — building and trade licences
• Building and Plumbing Commission — Building and Plumbing Commission (Victoria)
• WorkSafe Queensland — WorkSafe Queensland — regulator portal (WHSQ, Electrical Safety Office, WCRS)
• Consumer Protection WA — Consumer Protection, Department of Local Government, Industry Regulation and Safety (WA)
• Consumer and Business Services SA — Consumer and Business Services (South Australia)
• Consumer, Building and Occupational Services Tasmania — CBOS Tasmania — occupational licensing
• ACT Construction Occupations Registrar — ACT construction occupations licensing
• NT Building Practitioners Board — Northern Territory Building Practitioners Board — registration