Atco Concrete Products introduced its new loyalty program with AAdvantage miles of American Airlines. Customers can now start earning AAdvantage miles when purchasing blocks, pavers and aggregates at any sales office of Atco Concrete Products. With each cash purchase of Awg. 500.00 customers can earn 175 miles. Get your advantage number and start earning advantage miles, because when buying blocksand pavers at Atco Concrete Products, your next trip is closer than you think!