WestPro Share: Roofing Contractors WestPro Visit Website Request Info 1321 Sherman Drive Longmont, CO 80501 303-834-9236 www.WestProRoofing.com About Map About Whether you need a new roof, siding, or gutters, we have the right solution for all of your needs - residential or commercial. What's Nearby? Distance: 5 10 15 20 25 50 mi.