37
Building construction; repair; installation services
civil and industrial construction services, namely, mechanical, electrical, concrete, structural, excavation, excavation support, foundation, sewer, water, water storage, water supply systems, water treatment, and dewatering services; water and waste water system services, namely, hauling, vactoring, bypass design and installation, and cleaning services; residential septic services, namely, installation, cleaning, pumping, maintenance, repair, remediation, drain field restoration and remediation, and sewer ejector pump services