73049674
Apr 16, 1975
Jan 18, 1977
CONSTRUCTION OF WELLPOINT SYSTEMS, WATER SUPPLY SYSTEMS, SEWAGE SYSTEMS, SEWAGE TREATMENT SYSTEMS, DEWATERING SYSTEMS, EDUCTOR SYSTEMS, WELL SYSTEMS, SOIL STABILIZATION SYSTEMS, SEWAGE DISPOSAL SYSTEMS, VACUUM AND ELECTROOSMOSIS SYSTEMS, WASTE WATER TREATMENT SYSTEMS, AND INDUSTRIAL WASTE TREATMENT SYSTEMS TO THE ORDER AND/OR SPECIFICATION OF OTHERS; AND RENTAL AND/OR MAINTENANCE OF WELL-POINT EQUIPMENT, WATER SUPPLY EQUIPMENT, INDUSTRIAL WASTE AND SEWAGE TREATMENT EQUIPMENT, JET PUMPS, WATER PUMPS, ELECTRICAL GENERATORS EQUIPMENT, AND VACUUM AND ELECTROOSMOSIS EQUIPMENT
Building Construction and RepairENGINEERING DESIGN FOR WELLPOINT SYSTEMS AND EQUIPMENT, WATER SUPPLY SYSTEMS AND EQUIPMENT, SEWAGE TREATMENT SYSTEMS AND EQUIPMENT, DEWATERING BRIDGE CONSTRUCTION AND EQUIPMENT, DEWATERING SYSTEMS AND EQUIPMENT, EDUCTOR SYSTEMS AND EQUIPMENT, SOIL STABILIZATION SYSTEMS AND EQUIPMENT, SEWAGE DISPOSAL SYSTEMS AND EQUIPMENT, VACUUM AND ELECTROOSMOSIS SYSTEMS AND EQUIPMENT, WASTE WATER AND INDUSTRIAL WASTE TREATMENT SYSTEMS AND EQUIPMENT; AND SOIL TESTING
Computer and Scientific