4Liberty, Inc. is a technical and professional services consultancy based in San Diego, California. They specialize in helping utilities and other clients modernize and build resilience in critical infrastructure. Their services include project management, utility construction management, IT systems integration, physical security, and grid modernization[1][3]. Their target audience includes utility, commercial, and government clients across the U.S. and Canada. The unique selling proposition of 4Liberty is their ability to seamlessly integrate with clients' teams, providing elevated program management and expertise to enhance efficiency and fiscal responsibility[1].