Started in 1989 by Glen Greer and his two brothers, GRG Construction has been a family owned business from the beginning.  With is roots starting small in the Northwest Tucson area, operations have expanded to include all of Southern Arizona. With over 95 years of combined construction experience, a vast array of heavy and light equipment and over 40 employees hired from the local area, GRG Construction is able to meet the needs of any building project. If you are looking for a locally owned and operated construction company, GRG Construction is ready, able and willing to mobilize it's fleet of equipment and manpower to your job today.