Weather & Rain Hoods

J&D Manufacturing

For over 35 years J&D Manufacturing, Inc. has been manufacturing, assembling and internationally marketing a full line of ventilation systems and ventilation control products for dairy, swine and poultry barns as well as horticulture, industrial and commercial applications.

Located in Eau Claire, Wisconsin, J&D is a thriving family owned and operated business that manufactures exhaust fans, ventilation fans, and air circulator fans for dairy, swine and poultry barns as well as horticulture, industrial and commercial applications. J&D is still a family owned and run business that offers the right ventilation equipment for your agricultural, horticultural, job site or workplace needs.