| 1 | | Senior Estimator | N/A |  SG | | | N/A | Leighton Contractors | N/A | Australia | Construction | N/A | +61 864366000 |
| 2 | | Senior Estimator | N/A | SG | | | N/A | Aibel | N/A | Forus, Rogaland, Norway | Oil & Energy | N/A | +65 6565054500 |
| 3 | | Senior Estimator | N/A | SG | N/A | | N/A | Jacobs | N/A | Dallas, Texas, United States | Construction | Dallas, Texas, United States | +1 2567164649 |
| 4 | | Senior Estimator | N/A | SG | N/A | | N/A | Dyna-Mac Engineering Services Pte Ltd | N/A | Singapore | Oil & Energy | N/A | +65 67625816 |
| 5 | | Senior Estimator | N/A | SG | | N/A | N/A | Worleyparsons | N/A | Australia | Construction | N/A | +1 7012247640 |
| 6 | | Senior Estimator | N/A | SG | | N/A | N/A | Hai Leck Engineering Pte Ltd | N/A | Singapore | Oil & Energy | N/A | N/A |
| 7 | | Senior Estimator | N/A | SG | N/A | N/A | N/A | Aibel | N/A | Forus, Rogaland, Norway | N/A | N/A | +65 6565054500 |
| 8 | | Senior Estimator | N/A | SG | N/A | N/A | N/A | Saipem | N/A | San Donato Milanese, Milan, Italy | Oil & Energy | N/A | +40 390244234088 |
| 9 | | Senior Estimator - Ed Zublin Ag | N/A | SG | N/A | N/A | N/A | Ed Zublin Ag Pipe Jacking Division | N/A | N/A | Construction | N/A | N/A |
| 10 | | Senior Estimator | N/A | SG | N/A | N/A | N/A | Mcconnel Dowell Sea Pte Ltd | N/A | Australia | Oil & Energy | N/A | N/A |
| 11 | | Senior Estimator | N/A | SG | N/A | N/A | N/A | Viking Airtech Pte | N/A | N/A | Mechanical or Industrial Engineering | N/A | N/A |
| 12 | | Senior Estimator | N/A | SG | N/A | N/A | N/A | Ovivo Singapore Pte | N/A | N/A | Capital Markets | N/A | N/A |
| 13 | | Senior Estimator | N/A | SG | | | N/A | N/A | N/A | N/A | Civil Engineering | N/A | N/A |