| 1 | | Level 3/120 Wickham St | Fortitude Valley QLD |  AU | | Engineering Consultant, Civil Engineer, Environmental Consultant, Structural Engineer | +61 732509000 | | Ashley Ruffin |
| 2 | | 9 Gardner Cl | Milton QLD | AU | | Building Inspector, Asbestos Testing Service, Engineering Consultant | +61 1300136036 | | Ross Daley |
| 3 | | 101/25 Angas St | Meadowbank NSW | AU | | Real Estate Developer | +61 288786900 | | Ru Zhang |
| 4 | | 1064 Hay St | West Perth WA | AU | | Engineering Consultant | +61 894852921 | | Michael Vassiliou |
| 5 | | 83-89 Renwick St | Redfern NSW | AU | | Corporate Office, Civil Engineer, Engineering Consultant, Structural Engineer | +61 283966565 | | Rob Macdonald |
| 6 | | 10/1 Maitland Pl | Baulkham Hills NSW | AU | | Engineering Consultant, Building Consultant | +61 296346311 | | Stephen Lau |
| 7 | | 107 Astor Terrace | Brisbane City QLD | AU | | Engineering Consultant, Civil Engineer, Structural Engineer | +61 738396788 | | Andrew Farr |
| 8 | | WeWork c/o ConstructEng Australia, 383 George St | Sydney NSW | AU | | Employment Agency, Construction Company, Engineering Consultant, Real Estate Consultant | +61 1300287562 | | Simon Bloom |
| 9 | | Unit 1/2 Domville Ave | Hawthorn VIC | AU | | Engineering Consultant, Building Consultant, Civil Engineer, Environmental Engineer, Forensic Consultant, Geotechnical Engineer, Soil Testing Service, Structural Engineer, Surveyor | +61 1300975878 | | Lindsay Ames |
| 10 | | 2/39 Sherwood Rd | Toowong QLD | AU | | Engineering Consultant | +61 738708888 | | Chris Cooper |
| 11 | | 39 Chandos St | St Leonards NSW | AU | | Structural Engineer, Civil Engineer, Design Engineer, Drafting Service | +61 294360433 | | Mark Shelmerdine |
| 12 | | 1/33 Herbert St | St Leonards NSW | AU | | Engineering Consultant | +61 294385098 | | Stephen Lau |
| 13 | | 67 B26 | Wayville SA | AU | | Engineering Consultant, Building Consultant, Building Inspector, Environmental Engineer, Forensic Consultant, Soil Testing Service, Structural Engineer | +61 881326600 | | Lindsay Ames |
| 14 | | 27 Barolin St | Bundaberg Central QLD | AU | | Engineering Consultant, Civil Engineer, Engineer, Hydraulic Engineer, Structural Engineer | +61 741305646 | | Scott Graham |
| 15 | | 43A Sparks Rd | Henderson WA | AU | | Consultant, Architectural Designer, Drafting Service, Engineering Consultant, Fabrication Engineer, Graphic Designer, Industrial Consultant, Industrial Design Company, Research and Product Development, Surveyor | +61 894187725 | | Alan Moody |
| 16 | | 9 Gardner Cl | Milton QLD | AU | | Building Inspector, Asbestos Testing Service, Engineering Consultant | +61 1300136036 | | Ross Daley |
| 17 | | 9 Gardner Cl | Milton QLD | AU | | Building Inspector, Asbestos Testing Service, Engineering Consultant | +61 1300136036 | | Ross Daley |
| 18 | | Level 6/100 Pacific Hwy | North Sydney NSW | AU | | Engineering Consultant | +61 282463200 | | Robert Bird |
| 19 | | level 13/379 Collins St | Melbourne VIC | AU | | Engineering Consultant | +61 396021433 | | Eirian Crabbe |
| 20 | | Level 14/167 Eagle St | Brisbane City QLD | AU | | Engineering Consultant | +61 736060201 | | Mark Ricketts |
