SPECIALIZING in MEDICAL and PHARMACEUTICAL FACILITY CONSTRUCTION. Hanna Construction has been meeting the needs of the Pharmaceutical and Medical Device Industries in Orange County for over fifty years. Hanna‘s experienced in house engineering, design and construction management staff understands the challenges and requirements for GMP guidelines, ISO Standards and FDA Regulations. We provide construction services in Planning, Design, Engineering Construction, Project Management, Commissioning and Validation. Our emphasis on quality control assures that your project will be completed on time and in accordance with the plans, specifications and budget. At Hanna Construction we prepare a Project Execution Plan that includes a detailed inspection check list specific for each project. We provide our clients with only the best daily project management closely supervised with an expert team of architects, engineers, project managers, and field supervisors delivering the highest standards. Hanna Construction as established a good reputation working with the local Planning, Building, Fire Departments, FDA and government agencies throughout Orange County. .