Lyons Gaddis Share: Attorneys Visit Website Request Info 515 Kimbark Street, 2nd Floor Longmont, CO 80501 303-776-9900 303-776-9100 (fax) www.lyonsgaddis.com About Map About Downtown Longmont law firm providing experience, accessibility, and personal service to our clients throughout Colorado. What's Nearby? Distance: 5 10 15 20 25 50 mi.