Midco-Bay Insulation Inc.  originally started in 1928 and has been serving its customers  as a distributor for over 40 years. Our mission is to increase the profitability of our customers  insulation sales by offering a wide selection of insulation products and programs designed to suit their individual needs.

With an inside and outside sales force that has over a century of experience in the insulation and building materials fields, its no wonder we have grown three fold over the past decade.

We currently do business in the Midwestern States including Wisconsin, Illinois, Michigan, Iowa, Minnesota, Indiana and Missouri.

Our knowledgeable sales and customer service staff, along with superior service and pricing  can help you increase your market share and the profitability of your insulation sales.

We welcome the opportunity to service your insulation needs.

Midco-Bay Insulation Inc.

19740 Sommer Dr.

Brookfield, WI 53045

1-800-737-8774

Bay Industries