SA Building Authority

Quick access to South Australia's consumer and business regulator for builder licence checks, complaints, and building compliance.

Consumer and Business Services (CBS)

CBS regulates building and trade contractors, consumer protection, and licensing in South Australia.

Contact Details Phone: 131 882 Hours: Mon-Fri 9am-4:30pm

What They Do

Check builder and trade contractor licences
Handle building complaints and disputes
Regulate building standards and compliance
Provide consumer protection services

Visit Consumer and Business Services

Note: Information current as of 2025. Always verify directly with the authority.

AUSTRALIAN DESIGNED

Created in Brisbane around Australian contracts, terminology and the way homes are actually built here not adapted from an overseas template.

BUILT ON EXPERIENCE

Every section shaped by a licensed builder and a finance + operations professional — bringing real construction experience and contract knowledge to every page.

PREMIUM QUALITY

Crafted with premium materials and considered construction — designed to work hard throughout your build and last well beyond handover.

ALL-IN-ONE SYSTEM

Budgets, selections, timelines, contacts, measurements, checklists and notes — all beautifully organised in one place.