A modern company with old fashioned values.

Johnson Murphy Construction’s staff has over 25 years experience in the poultry and swine market. Using proven techniques and quality materials, there is no doubt we offer a top quality product.  We are sure you will find working with Johnson Murphy to be an enjoyable experience.

For years the industry standard has been stem wall construction in agricultural houses. Johnson Murphy now offers the option of a Chain Wall design. The industry standard in stem wall construction is engineered roof truss, however in our new Chain Wall designed house the entire structure is engineered from the ground up.  In many cases this design will qualify for reduced insurance rates.