Green Machines ATM Share: Banks Green Machines ATM Visit Website Request Info 1520 Oak Ave Boulder, CO 80304 (303) 518-2454 www.greenmachinesatm.com About Map About Cash back to the community. We provide fundraising ATMs, to events and local businesses, that support our community. Longmont, Boulder, Denver, Wheat Ridge, Lafayette, surrounding areas. What's Nearby? Distance: 5 10 15 20 25 50 mi.