Mobile crane fleet of O'Brien - Bishopstown
| Kato CR-250 | 25 ton Telescopic crane |
| Terex-Demag AC 40 City | 40 ton Telescopic crane |
| Grove GMK 3050 | 50 ton Telescopic crane |
| Terex-Demag AC 60/3L | 60 ton Telescopic crane |
| Terex-Demag AC 80-2 | 80 ton Telescopic crane |
| Terex-Demag AC 100/4 | 100 ton Telescopic crane |
| Grove GMK 5130-1 | 130 ton Telescopic crane |
| Terex-Demag AC 200-1 | 200 ton Telescopic crane |
| Grove GMK 5200 | 200 ton Telescopic crane |
| Liebherr LTM 1200-5.1 | 200 ton Telescopic crane |
| Liebherr LTM 1500-8.1 (84m) | 500 ton Telescopic crane |
| Terex-Demag AC 500-2 | 500 ton Telescopic crane |
| Liebherr LTM 11200-9.1 | 1200 ton Telescopic crane |
| Liebherr LG 1550 | 550 ton Lattice boom crane |
| Liebherr LR 11000 | 1000 ton Crawler crane |