| # | Entity | Status | State |
|---|---|---|---|
| 501 | 25 420 541 440 I L & C V SEIDEL |
ABN Cancelled | SA 5523 |
| 502 | 42 008 092 653 SEIDEL CONTRACTORS PTY. LTD. SEIDEL CONTRACTORS PTY LTD |
ABN Cancelled | SA 5126 |
| 503 | 42 196 622 648 SEIDEL GC & RA G.C. & R.A. SEIDEL |
ABN Active | NSW 2642 |
| 504 | 53 395 598 997 LEON D & CAROL SEIDEL SEIDEL CARRIERS |
ABN Cancelled | SA 5353 |
| 505 | 56 837 697 811 DEAN R & JANETTE M SEIDEL DR & JM SEIDEL |
ABN Cancelled | VIC 3636 |
| 506 | 80 175 966 361 REX LORENZ SEIDEL REX SEIDEL |
ABN Active | NSW 2642 |
| 507 | 88 686 413 493 G A & S L SEIDEL GA & SL SEIDEL |
ABN Active | SA 5523 |
| 508 | 90 842 952 595 G A & T M HARVEY SEIDEL BROTHERS DRILLING |
ABN Active | SA 5240 |
| 509 | 90 938 301 120 CRAIG JOHN SEIDEL CRAIG SEIDEL ELECTRICAL |
ABN Active | SA 5233 |
| 510 | 19 922 525 500 STEPHEN MARK SEIDEL Seidel Building Design |
ABN Active | NSW 2536 |