| 571 | Western Oil Auto Transmission Fluid ASP III | |
| 572 | Western Oil Auto Transmission Fluid Dexron III | |
| 573 | Western Oil Multi Duty SAE 40 | |
| 574 | Western Oil Hi-Tech Multi 20W/50 | |
| 575 | Western Oil Performance Multi 10W/30 | |
| 576 | Western Oil Protector Multi Valve 15W/40 | |
| 577 | Western Oil Syn Guard 10W/40 | |
| 578 | Western Oil Syn Power 5W/30 | |
| 579 | Wire Rope | |
| 580 | Wacker Neuson Rammers | |
| 581 | Wacker Neuson Reversible Vibratory Plate Compactors | |
| 582 | Wacker Neuson Single Direction Vibratory Plate Compactor | |
| 584 | Warehouse Roofing And Steel Structure Engineering Work | |
| 597 | Welding Machine ARC200T | |
| 598 | Welding Machine ARC250 | |