Lanham Insulation Inc. Established in 1982 in Louisville, KY, Lanham Insulation Inc. is celebrating 30 years of unparalleled quality and reliability in mechanical insulation services. The company works in all areas of industrial insulation with a specialized focus on refrigeration. We are members of the International Institute of Ammonia Refrigeration (IIAR), and from inception, our expertise and pursuit of excellence have earned us the trust and confidence of our customers. We have long standing relationships with many clients and over the past year we've been proud to participate in large refrigeration projects with Unilever, Tyson Foods, Coca Cola, Meijer, Kroger and many more.