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Drainage - On-site Sewerage Facility

For installing and servicing septic tanks and other on-site sewage systems, used where a home isn't on the sewer.

87 licensees on QBCC’s register hold this class. 67 hold it as a contractor licence, so can sign a contract with you directly.

What this licence covers
  • Installing on-site sewage treatment systems
  • Maintaining on-site sewage facilities

Good to know

The person who does or supervises the work must also hold an occupational drainer licence or a restricted drainer licence for on-site sewage. This work needs a licence at any price.

Drainage - On-site Sewerage Facility by suburb, A to Z

All licensees

Contractors who can sign a contract with you are listed first, then everyone else, by name.