| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 067 818 375 LAWSON ENGINEERING (AUST) PTY. LIMITED |
ABN Cancelled | NSW 2217 |
| 2 | 29 067 037 558 LAWSON ENGINEERING GEOLOGY PTY LTD |
ABN Cancelled | QLD 4128 |
| 3 | 38 651 314 840 LAWSON ENGINEERING PTY LTD |
ABN Active | QLD 4573 |
| 4 | 88 090 942 911 LAWSON ENGINEERING ENTERPRISES PTY LTD |
ABN Cancelled | NSW 2217 |
| 5 | 23 415 700 897 BRYCE JL & CE JAMES LAWSON BRYCE PTNR J L & C E BRYCE ENGINEERING & DRAFTING |
ABN Cancelled | WA 6053 |
| 6 | 27 083 759 648 SADAMECO PTY. LTD. GRAEME LAWSON & CONSULTING ENGINEER |
ABN Cancelled | QLD 4817 |
| 7 | 29 067 037 558 LAWSON ENGINEERING GEOLOGY PTY LTD |
ABN Cancelled | QLD 4128 |
| 8 | 56 947 587 433 A LAWSON & K.P LAWSON LAWSON ENGINEERING |
ABN Cancelled | NSW 2620 |
| 9 | 75 624 242 667 MARK HENRY LAWSON MARK LAWSON T/AS 3 E ENGINEERING |
ABN Active | WA 6008 |
| 10 | 96 322 853 744 FLANNIGAN AND TRUMPMANIS UNIT TRUST FLANNIGAN LAWSON ENGINEERS |
ABN Cancelled | NSW 2010 |