Where you live. Where you work. Where you spend time with friends and family. BlueSky Private Security is located in Livermore and serves the East Bay Area and the Tri-Valley Area. We are dedicated to making the places that mean the most to you safer and more secure. Our company was established to provide a higher standard of professionalism and dependability in the security industry. We offer dedicated, expertly trained site officers for residential and commercial security, as well as roving patrol services.