Southwest Irrigation, LLC
Southwest Irrigation is the leading supplier for Heap Leach Mining Systems and Agricultural Irrigation Systems in the southwest.

Pipe Fusion Equipment

McElroy began operations in the 1950’s and has grown to be the industry expert in the science of joining polyethylene pipe. The name McElroy is recognized worldwide as the most reliable, rugged and technically advanced fusion equipment in the world.

After years of manufacturing fusion equipment we've learned a few things. From the beginning we made the decision to strive for excellence in customer satisfaction and have settled for nothing less. Through the years we've improved upon our designs based on the input and needs of our customers. Those developments and innovations make us the leader in the pipe fusion industry.


  Office 520-384-9223
401 E Maley
Willcox, AZ 85643
Mining Orders:
Agricultural Orders: