John and Jan Nagle, who still own and operate the business today, founded Nagle Signs in Waterloo, Iowa in 1978. With a commitment to providing quality products and top-notch service the business has grown to over forty employees at locations in Waterloo and Marshalltown.

Although much of its business is still concentrated in the Cedar Valley area, the company ships products nationwide and has installation crews working in several states. New technology is providing more exciting possibilities in the sign business than ever before and we are committed to bringing innovative ideas and designs to our customers in the coming years.