IC 040. US 100 103 106. G & S: Material processing, namely, treatment of slurry dredged from canals, ports and the like; treatment of waste water and sludge sanitation, namely, sludge waste treatment
IC 042. US 100 101. G & S: Scientific and technical advice in the field of waste water and sludge sanitation; engineering services in the field of waste water and sludge sanitation; preparing environmental compliance expert reports in the field of waste water and sludge sanitation; and laboratory research services in the field of waste water and sludge sanitation
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