Louisiana Association Of Plumbing, Heating & Cooling Contract Average Salary: $45760 Learn More Louisiana Plumbing Institute, LLC. Average Salary: $39520 Learn More Assoc. Builders/ Contractors, Inc.- Pelican Average Salary: $59730 Learn More Acadiana Plumbers Association Average Salary: $41600 Learn More Alexandria Pipetrades JAC Average Salary: $50000 Learn More « 1 2