Located in San Diego, California and established in 2007 - Alco-Checkpoint manufactures and distributes Bill Operated Alcohol Breathalyzer Vending Machines that can be affixed to any wall anywhere so drinkers can test their BAC level! We are determined to significantly lower alcohol related traffic accidents and D.U.I.'s. and help individuals start successful routes placing our machines at businesses. Do you want to easily start your own business? We sell our products to individuals, small businesses, vendors, and distributors through the use of internet advertising, local magazine and newspaper advertising, social networking and even blogging. Our market is 95% USA 5% international export. Who wouldn't want to take a breath test for $1-$2, even if it is just for fun!?