APRO Resources Inc. The company is a multi-disciplined consulting firm providing process control solutions and automation services throughout the US and abroad. Our staff contributes exceptional value to every type of project and client with endless experience working in high profile engineering, IT, manufacturing and pharmaceutical. For our pharmaceutical clients, we offer control engineering and validation services throughout the entire System Life Cycle (SLC), including the development of: Detailed Design Specification (DDS), Factory Acceptance Test (FAT), Function Requirement Specification (FRS), Installation Qualification (IQ), Operational Qualification (OQ), Quality Acceptance Plan (QAP), Requirement Traceability Matrix (RTM), Site Acceptance Test (SAT), User Requirement Specification (URS)