| Reg No. | Company | Suburb | Postcode |
|---|---|---|---|
| 2425 | Angelo Ali Architecture Pty Ltd | PARKSIDE | 5063 |
| 2180 | Angus + Dowie Architecture Pty Ltd | GOOLWA | 5214 |
| 2351 | Anthony Donato Architects Pty Ltd | KENT TOWN | 5067 |
| 2350 | Architects Ink Pty Ltd | KENT TOWN | 5071 |
| 3045 | Architecture in the Wild Pty Ltd | ADELAIDE | 5000 |
| 2973 | Arina Consulting Pty Ltd | ADELAIDE | 5001 |
| 2754 | Arkvale Architects Pty Ltd | ADELAIDE | 5000 |
| 3034 | Ashley Halliday Architects Pty Ltd | SEMAPHORE SOUTH | 5019 |
| 2324 | Australian Development Services Pty Ltd | ADELAIDE | 5000 |
| 873 | Billson & Sawley Pty Ltd | ADELAIDE | 5000 |
| 2642 | Birchby Consulting Pty Ltd | TORRENS PARK | 5062 |
| 2960 | Bird de le Coeur Architects Pty Ltd | SOUTHBANK | 3006 |
| 2172 | Bohdan Dorniak & Co Pty Ltd | PROSPECT | 5082 |
| 3031 | BPSM Pty Ltd | BATTERY POINT | 7004 |
| 750 | Brown Falconer Group Pty Ltd | NORWOOD | 5067 |
| 3053 | Butcher Brown Architects | ADELAIDE | 5000 |
| 3042 | BVN Architecture Pty Ltd | SYDNEY | 2000 |
| 817 | Carn Byrne & Associates Pty Ltd | GOODWOOD | 5034 |
| 2838 | Chapman Herbert Architects (Adelaide) Pty Ltd | KENT TOWN | 5067 |
| 918 | Chapman Herbert Architects Pty Ltd | MOUNT GAMBIER | 5290 |
| 1087 | Cheesman Architects Pty Ltd | KENSINGTON | 5068 |
| 2556 | CKA Architects Pty Ltd | STIRLING | 5152 |
| 2777 | Codd Stenders Pty Ltd | DUTTON PARK | 4102 |
| 2879 | Comcorp Architects Pty Ltd | UNLEY | 5061 |
| 2566 | Dash Architects (Danvers Schulz Holland Architects | ADELAIDE | 5000 |
| 2453 | David Dawson Architects Pty Ltd | ADELAIDE | 5000 |
| 2831 | Davis & Davis Architects Pty Ltd | UNLEY BC | 5061 |
| 898 | Deane Treloar & Associates Pty Ltd | FULLARTON | 5063 |
| 2500 | DesignInc Adelaide Pty Ltd | ADELAIDE | 5000 |
| 2515 | DLineate Pty Ltd | STIRLING | 5152 |
| 2726 | Edge Architects Pty Ltd | THEBARTON | 5031 |
| 2698 | EGO Fender Katsalidis Pty Ltd | SYDNEY | 2000 |
| 2744 | Endersbee Design Pty Ltd | ADELAIDE | 5000 |
| 2627 | Energy Architecture Pty Ltd | ADELAIDE | 5000 |
| 2390 | Eric Smith & Associates Pty Ltd | HIGHBURY | 5069 |
| 2484 | Vin Keneally Architects Pty Ltd | UNLEY | 5061 |
| 2828 | Fen Architecture Pty Ltd | THEBARTON | 5031 |
| 2520 | Flightpath Architects Pty Ltd | ADELAIDE | 5000 |
| 2558 | Folland Panozzo Architects Pty Ltd | SOMERTON PARK | 5044 |
| 805 | Fred Phillis & Associates Pty Ltd | SOMERTON PARK | 5044 |
| 902 | Gerald Rankine & Associates Pty Ltd | FITZROY | 5082 |
| 2670 | GHD Architecture Pty Ltd | SYDNEY | 2000 |
| 3027 | Giordano & Associates Pty Ltd | TRANMERE | 5073 |
| 2921 | Glasshouse Projects Pty Ltd | MARDEN | 5070 |
| 2705 | Greenway Architects (SA) Pty Ltd | ADELAIDE | 5000 |
| 2136 | Greg Pulford Pty Ltd | CLARE | 5453 |
| 2486 | Grieve Gillett Pty Ltd | ADELAIDE | 5000 |
| 3035 | GS Properties Pty Ltd | FULLARTON | 5063 |
| 744 | Hames Sharley ( S A ) Pty Ltd | ADELAIDE | 5000 |
| 2137 | Hartect Pty Ltd | ADELAIDE | 5000 |