OAK CREEK, Wis. - Grunau Co. President Paul Grunau announced that he has sold the company to APi Group Inc., a Minnesota-based company now comprised of 29 independently managed specialty contractors ...
Grunau Co. Inc. president Paul Grunau said Tuesday that he has sold the company to APi Group Inc., a St. Paul, Minn.-based group of specialty contractors. Terms of the sale, effective March 31, were ...