DEF

Electrical contracting; General construction contracting; Roofing contracting; General contracting services in the field of flooring; Paving contractor services; Framing contractor services; Drywall contractor services; Carpentry contractor services; Mechanical contractor services; Air conditioning contractor services; HVAC contractor services; Heating contractor services; Plumbing contractor services; Painting contractor services; Contractor services, namely, service and installation for building plumbing, electrical, mechanical, architecture, engineering, air conditioning, heating, insulation, ventilation, and energy systems for others; Installation of security systems