YellowHammer, LLC is a residential and commercial construction company created in 2006. Throughout the years we have crafted our skills in custom home building, renovations and commercial projects. YellowHammer holds an Alabama Home Builders license, an Alabama General Contractors license and an Alabama EPA firm certification. In January 2013, YellowHammer acquired The Systems Group, which was the parent company for Odeon and Praetorian Systems Group. As a result, YellowHammer can now serve all aspects of the low voltage field, including CCTV, access control, residential and Pro A/V and home automation.