Yellowhammer, LLC. is a residential and commercial construction company created in 2006. Throughout the years we have crafted or skills in custom building and renovations. Yellowhammer, LLC. holds Alabama Home Builders license, Alabama General Contractors license and Alabama EPA Firm certifications. In January 2013 The Systems Group which was the parent company for Odeon and Praetorian Systems Group was acquired by Yellowhammer, LLC. Now allowing Yellowhammer, LLC. serve almost all aspects of the low voltage field including, CCTV, access control, residential and Pro A/V as well as home automation.