Plumber-IA

3,293

Pipelayer (Under Ground)-IA

1,276

Plasterer / Stucco Mason-IA

2,484

Roofer-IA

2,421

Sheet Metal Worker-IA

5,233

Lineman-IA

121

Millwright-IA

7,559

Operator (Heavy Crane)-IA

1,771

Operator (Heavy Equipment)-IA

13,772

Operator (Material Handler)-IA

16