Drain, sewer, and waste stream separation and retention devices cleaning and rootering services; consulting services regarding drain, sewer, waste stream separation and retention devices cleaning and rootering; repair and maintenance of drain, sewer and waste stream separation and retention devices and cleaning and rootering machines and apparatus; cleaning of wet infrastructure located on industrial premises in the nature of oil and gas industrial facility cleaning services; consulting services regarding cleaning of wet infrastructure located on industrial premises in the nature of oil and gas industrial facility cleaning; cleaning of wet infrastructure located on industrial premises in the nature of manufacturing plant cleaning services; cleaning of wet infrastructure located on industrial premises in the nature of citrus processing plant cleaning services; cleaning of wet infrastructure located on industrial premises in the nature of coal burning power plant facility cleaning services; providing technical support, namely, technical advice concerning the installation, repair and maintenance of apparatus, equipment, machines and devices used for cleaning industrial operations; cleaning of industrial premises; consulting services for cleaning of industrial premises; cleaning of industrial premises in the nature of industrial downhole pumping and vacuum cleaning services, namely, cleaning sand and other waste products from submerged areas, including pipes and tanks; maintenance of water pollution control equipment; septic tank pumping and cleaning; underwater cleaning services; cleaning of storage tanks and containers; boiler cleaning and repair; cleaning of drains; cleaning of water tanks; cleaning of cargo holds; fluid pumping services, namely, water pumping; cleaning services, namely, drain cleaning and waste cleaning; pipeline maintenance

Closed circuit television (CCTV) inspection services of pipes; Pipeline inspection services; Assessment, inspection, and verification services of in-service tanks using sonar and pipes using CCTV before and after cleaning, namely, inspection of tanks and pipes prior to cleaning to identify waste and debris for removal and post-cleaning inspection services to verify waste and debris removal; inspection services, namely, CCTV and sonar profiling services for industrial construction and maintenance projects; inspection services for pipelines and tanks using CCTV and sonar profiling; providing quality assurance services in the field of industrial tanks, pipes, and pipelines; consultation in the field of quality assurance services related to industrial tanks, pipes, and pipelines; technical quality monitoring services relating to industrial tank and pipe condition; consultation in the field of technical quality monitoring services relating to industrial tank and pipe condition