Civil engineering; Civil engineering for the design of commercial buildings; Computer-aided engineering services for others; Conducting engineering surveys; Engineering services for building and property condition assessment, facility management, repair and restoration, building instrumentation and monitoring, and environmental consulting; Surveying and engineering; Land use planning services; Planning and layout design for the interior space of retail business establishments; Planning of buildings and infrastructure systems for buildings; Design for others in the field of fire alarm systems; Engineering; Technology consultation in the field of fire alarm systems