Promo 18270. No purchase necessary. Only one bracket allowed per player. Prize has no cash value. Employees and those associated with any marketing of Armstrong Plumbing, Air & Electric are not eligible to enter and win. Winners must be a resident in the Armstrong Plumbing, Air & Electric service area. Armstrong reserves the right to choose another winner and change the prizes listed above. Winners will be notified following the ending of the college basketball tournament. See company representative for full details.