General Info

PSI, also known as Professional Service Industries, is a consulting engineering and testing firm. The company operates more than 125 offices throughout the United States. It is a member of the National Society of Professional Engineers and the American Council of Engineering Companies. PSI provides services in the areas of geotechnical engineering, environmental consulting, construction materials testing and industrial hygiene services. It provides various site selection and assessment support services, such as wetlands surveys, existing structure investigations, compliance audits and pavement surveys. The company also provides roadway and transportation investigation and design, indoor air quality remediation planning, risk assessment and value engineering services. PSI has been operational foe more than 100 years and maintains a location in Kennesaw, Ga.