Refer to the business scope of the construction company:
1. Construction engineering, municipal public works, steel structure engineering, environmental protection engineering, urban and road lighting engineering, landscaping engineering, fire fighting engineering, electromechanical installation engineering, electromechanical engineering, electronic intelligent engineering, water conservancy and hydropower engineering, highway engineering, electric power engineering, foundation and foundation engineering, petrochemical engineering, architectural decoration engineering, curtain wall engineering, waterproofing, anticorrosion, thermal insulation engineering, formwork scaffolding engineering. Subcontracting of construction services. (Projects subject to approval according to law can only be operated after approval by relevant departments)
2, municipal engineering, housing construction engineering, hydropower engineering, environmental protection engineering, water supply and drainage pipe network engineering, landscaping engineering, steel structure production and installation engineering, non-standard producer.
Engineering, equipment installation, fire pipe network installation. (Projects subject to approval according to law can only be operated after approval by relevant departments)
3, building materials technology research and development, promotion, production, sales, leasing, aluminum alloy template production, aluminum alloy template and scaffolding sales. (Projects subject to approval according to law can only be operated after approval by relevant departments)
4. Environmental art design, architectural engineering design, urban planning design, sculpture design, landscape design, graphic design and artwork design; Design and construction of indoor and outdoor decoration engineering and municipal engineering; Design and produce all kinds of domestic advertisements; Engineering technology management, business information consultation; Sales: building decoration materials, home accessories, e-commerce technical services and consulting.
5. Design and construction of architectural decoration construction engineering, professional construction of waterproof construction engineering, plastering construction engineering, painting construction engineering, landscaping, maintenance of household appliances, sales: architectural decoration materials, Wujinjiaodian, electronic products, clothing, shoes and hats, household appliances, daily necessities, non-ferrous metals, chemical products and raw materials, steel, coal and mineral products.
6. Building construction; Decoration, renovation and cleaning in the later stage of construction projects; Interior decoration and decoration; Installation of doors and windows; Demolition of buildings (excluding blasting operations); Providing construction equipment services; Construction of engineering environmental protection facilities; Pile foundation testing service; Concrete cutting and drilling; Loading and unloading construction of engineering fence; Foundation pit monitoring service; Concrete pumping; Earthwork services; Foundation pit support service; Engineering drainage construction services; Building structure reinforcement; Subcontracting of construction services; Waterproof and leakproof of building structure; Installation service of building tap water system; Building heating system installation services; Building drainage system installation services; Installation services of building air conditioning equipment and ventilation equipment system; Building gas system installation services; Direct drinking water system installation and after-sales service; Construction of lightning protection engineering specialty; Sound insulation engineering services; Installation of moving sidewalks; Mechanical and electrical equipment installation services; Lifting equipment installation service; Elevator installation engineering services; Elevator, escalator and elevator installation; Water treatment installation service; Insulation installation service; Installation services for building steel structures and prefabricated projects; Installation of civil air defense engineering protection equipment; Installation of special equipment (except elevators and boilers); Construction and installation of water-saving irrigation facilities; Professional contracting of building curtain wall engineering; Landscaping engineering services; Ancient architecture engineering services; Installation and construction of road signs, signboards and billboards; Water well drilling construction; Construction of landscape and green space facilities; Foreign contracted engineering business; Water conservancy and inland river port engineering construction; Construction of water source and water supply facilities; Urban subway tunnel engineering services; Traffic sign construction
7. Subcontracting of construction services; Housing construction projects; Municipal facilities management and services; Environmental health management and services; Greening management and services; Urban and rural city management and services; Stringing and equipment engineering construction; Construction of highways, roads, tunnels and bridges; Design and construction of architectural decoration; Industrial and mining engineering buildings; Pipeline engineering construction; Electrical installation; Installation of pipelines and equipment; Installation of sports facilities; Electric power engineering construction; Landscape engineering design and construction; Water conservancy and waterway engineering construction; Sports facilities engineering; Energy conservation and environmental protection projects; Municipal road engineering construction; Building demolition activities (except blasting works); Waterproofing, anticorrosion, thermal insulation engineering, steel structure engineering, fire control facilities engineering, real estate development, engineering investigation, planning, design and construction; Lease and sale of construction machinery and materials; Design and construction of ecological energy-saving projects; Research and development, transformation and consultation of environmental protection building materials and high-tech synthetic materials power product technology.
8. General contracting of construction engineering, electric power, water conservancy, highway, railway, port waterway, airport, housing, municipal engineering, urban rail, greening engineering and petrochemical infrastructure engineering. (Projects subject to approval according to law can only be operated after approval by relevant departments)
9. General labor contract; Professional contracting; Labor subcontracting; Road freight transport; Landscape beautification; Technology development and transfer; Technology promotion and service; Undertaking exhibitions; Organize cultural and artistic exchange activities; Land international freight forwarder; Import and export of goods; Acting for export; Technology import and export; Sales of machinery and equipment, building materials, electronic products, Wujinjiaodian, automobiles and auto parts, mineral products, chemical products and medical devices. (Enterprises independently choose business projects and carry out business activities according to law; Projects that must be approved according to law shall, after being approved by the relevant departments, carry out business activities in accordance with the approved contents; Shall not engage in business activities of projects prohibited and restricted by the industrial policies of this Municipality. )
10, the general contracting of building engineering construction projects with corresponding qualification levels; General contracting of municipal public works construction projects with corresponding qualification grades; The tunnel engineering specialty contracts the engineering construction of the corresponding qualification grade contracting project scope; General contracting of water conservancy and hydropower projects with corresponding qualification grades; General contracting of mine engineering construction projects with corresponding qualification grades; Pipeline engineering construction; Wholesale of building materials; Mining stone for architectural decoration; Exploitation of clay and other soil and sand.
1 1. Design and construction of decorative building projects and landscaping projects (the projects are operated with licensed qualifications), and sales of building materials, household appliances, hardware tools, valves, pipe fittings, sanitary wares, electromechanical equipment and packaging materials. Projects that must be approved according to law can only carry out business activities after being approved by the relevant departments.
12, construction engineering, mechanical and electrical equipment installation engineering, architectural decoration and architectural engineering design and construction integration, prestressed engineering, foundation and foundation engineering, steel structure engineering, municipal public works (subject to qualification certificate); Construction machinery repair; Metal materials and building materials (sales). Projects that must be approved according to law can only carry out business activities after being approved by the relevant departments.
13. Engineering design, construction, indoor and outdoor decoration, earthwork construction, building installation, water and electricity installation, municipal engineering construction, external wall cleaning, glass curtain wall installation, electromechanical equipment installation, landscaping construction, landscape engineering construction, thermal insulation engineering construction, steel structure installation engineering construction, cleaning service, wholesale and retail of glass products, aluminum alloy doors and windows, office furniture, ceramics, sanitary ware, floor, etc. Projects that must be approved according to law can only carry out business activities after being approved by the relevant departments.
14, Grade I general contracting of building engineering construction, Grade I professional contracting of building decoration engineering, and sales of building materials. Contracting overseas architectural decoration projects and domestic and foreign bidding projects, and exporting the equipment and materials needed for the above-mentioned overseas projects. Where an enterprise's operation involves an administrative license, it shall operate with the license.
15, design and construction of building engineering, decoration engineering, lighting engineering, earthwork engineering, municipal engineering, house demolition engineering, landscaping engineering, glass curtain wall engineering and steel frame structure engineering; Real estate development; Loading and unloading services; Subcontracting of construction services (excluding labor dispatch).
16, labor subcontracting, water and electricity installation, river dredging engineering, waterproof engineering, municipal engineering, tunnel and bridge engineering, housing construction engineering, earthwork engineering, steel structure engineering, water treatment engineering, landscaping engineering, water conservancy and hydropower engineering, architectural decoration and construction engineering.
17. architectural decoration, architectural engineering design and construction, architectural engineering survey and measurement, municipal public building engineering, steel structure building engineering, highway building engineering, earthwork building engineering, anti-corrosion and thermal insulation building engineering, electromechanical equipment installation building engineering, building water supply and drainage building engineering, architectural engineering design, sales and installation of waterproof materials, building drainage materials and electromechanical equipment, instruments and meters, metals. .
18, building engineering construction; Technology development, technology transfer, technical services, design and construction in the fields of civil engineering, municipal infrastructure engineering, environmental protection engineering, architectural decoration engineering, electrical engineering, communication engineering, building intelligent engineering, HVAC engineering, photoelectric technology, electromechanical technology, etc.; Construction project management; Sales of building materials, electrical equipment, HVAC equipment and electromechanical equipment.
19, industrial and civil buildings, municipal construction, architectural decoration, equipment installation, earthwork, foundation and foundation engineering, ancient garden buildings, sports facilities, steel structure manufacturing and installation, house demolition services, building materials sales, flower seedling planting and sales, decoration materials sales, enterprise management services, engineering management services, and engineering technical consulting.
20, engineering, water conservancy and hydropower engineering, housing construction engineering, municipal utilities engineering, earthwork engineering, building decoration engineering, landscape greening engineering, building mechanical and electrical installation engineering, steel structure engineering, environmental protection engineering, power engineering, house demolition, rivers and lakes renovation engineering, fire control facilities engineering, city and road lighting engineering, building intelligent engineering construction; Computer graphic design; Sales of furniture, building materials, daily necessities, stationery and Wujinjiaodian; Construction labor subcontracting