Company Overview PSI is a fully integrated service company that has provided rapid and effective engineering solutions to our clients since 1994. As an industrial engineering firm, we provide services and support for gathering, transmission, delivery, and distribution companies associated with the oil, gas, and water industries. PSI provides project management, engineering and design, drafting,

Company Overview PSI is a fully integrated service company that has provided rapid and effective engineering solutions to our clients since 1994. As an industrial engineering firm, we provide services and support for gathering, transmission, delivery, and distribution companies associated with the oil, gas, and water industries. PSI provides project management, engineering and design, drafting,

Company Overview PSI is a fully integrated service company that has provided rapid and effective engineering solutions to our clients since 1994. As an industrial engineering firm, we provide services and support for gathering, transmission, delivery, and distribution companies associated with the oil, gas, and water industries. PSI provides project management, engineering and design, drafting,