HTT-STUD

Construction and construction management of tunnels and underground structures; Construction and installation of masonry walls and structures; Construction and renovation of buildings; Construction and repair of buildings; Construction and repair of movie and theatrical sets and scenery; Construction consultancy; Construction consultation; Construction management; Construction of airports; Construction of aquatics facilities; Construction of buildings; Construction of medical establishments; Construction of modular buildings; Construction of modular homes; Construction of roads, underground utilities, and housing pads; Construction of structures for the production of crude oil; Construction of structures for the production of natural gas; Construction of structures for the storage of crude oil; Construction of structures for the storage of natural gas; Construction of telecommunication towers; Construction planning; Construction project management services; Construction project management services in the field of construction of offshore oil and gas facilities; Construction project management services in the field of construction of renewable energy and energy generation equipment support structures and ancillary structures for supporting meteorological data gathering equipment; Construction services, namely, installation of environmental containment systems; Construction services, namely, planning, laying out and construction of a planned residential community; Construction services, namely, planning, laying out and construction of residential and commercial communities; Construction services, namely, planning, laying out and custom construction of residential and commercial communities; Construction services, namely, planning, laying out and custom construction of commercial buildings; Construction supervision; Construction, maintenance and renovation of property; Building construction; Building construction and repair; Building construction information; Building construction observation, namely, static inspection, functional verification inspection, performance verification inspection; Building construction services; Building construction supervision; Building construction, remodeling and repair; Building inspection; Charitable services, namely, renovating and constructing homes for low income families; Consultation in building construction supervision; Consultation services in the field of construction of environmentally-conscious buildings; Consulting in the field of building construction; Consulting in the field of hospital construction; Consulting services for the construction and installation of masonry walls and structures; Consulting services in the field of offshore oil and gas facility construction; Custom construction of homes; Factory construction; General construction contracting; Harbour construction; Housing services, namely, development of real property, namely, repair, improvement, and new construction; Housing services, namely, repair, improvement, and construction of residential real property; Hydro-electric factory construction; Plant construction, maintenance and construction project management services for businesses in the energy production and transmission sector; Provision of technical information in the field of building construction; Real estate development and construction of commercial, residential and hotel property; Residential and building construction consulting; Residential and commercial building construction; Self-perform construction skilled trades, namely, concrete work, carpentry and selective demolition services; Steel structure construction works; Technical consultation in the field of building construction; Underwater construction; Warehouse construction and repair