Our Services for Roofers At Business 411 we have a very unique intel and experience with the Roofing Industry, over the last 5 years our CEO Elizabeth Calzadilla has worked with thousands of roofing companies on implementing technology and studying their business systems globally. Elizabeth has worked closely with roofing companies of all sizes studying their target market, remote roof measurement technology and implementation. She attended dozens of Roofing shows, has spoken on stage and hosted breakouts at conventions to help further the industry and bring technology to roofing companies. She now uses this knowledge to help roofing companies strengthen their business automations, branding and most importantly helping them build their vision. This is why Business 411 was created, we are the Business Information Center for the roofing community. Our passion is working with roofing business owners closely and doing the work no one else wants to!