About Us

J & I Manufacturing is a facility located in Madill, Oklahoma that produces truck beds and a wide variety of processed steel products and farm/ranch supplies. The massive selection of products that they stock and produce includes livestock equipment, fencing, farm implements, trailers, and steel building materials.

Established in 1978, J & I Manufacturing has been in business for over 30 years. Their dedication to quality and customer satisfaction has given them a reputation as being one of Oklahoma's top steel manufacturers.