(3) Construction activities by other skilled trades The assembly of prefabricated construction machinery and materials by general and special traders is entrusted to this department. Similar installation work performed as an ancillary service in connection with the sale of employees of an establishment that manufactures or sells prefabricated equipment and materials is classified according to the main activity in the manufacturing or trade departments. This department includes institutions that are mainly active in the construction industry. The term construction includes new work, additions, changes, reconstructions, installations and repairs. Construction activities are usually managed or managed from a relatively fixed place of business, but the actual construction work is carried out at one or more different locations. Where an enterprise has more than one relatively fixed facility from which it carries on or directs construction activities and for which separate data are retained on the number of employees, payroll accounting, revenues and other documents assimilated to the enterprise, each of those establishments shall be considered to be a separate construction enterprise. (2) Heavy construction work, other than buildings of general contractors and special commercial contractors primarily engaged in the construction (including new buildings, additions, conversions, conversions and repairs) of residential buildings, other than single-family homes. On this basis, separate installations, which mainly concern the sale and installation of the following illustrative types of structures or integral parts of structures usually assembled on site, are classified mainly in the construction industry and not in trade: special craftsmen are mainly engaged in specialized construction activities such as plumbing, painting and electrical work, as well as in work for general contractors as part of Subcontracting or acting directly for owners. General contractors typically take responsibility for an entire construction project, but may subcontract any actual construction work or parts of the project that require special skills or equipment to third parties. General contractors may or may not have construction workers on their payroll. Builders are mainly engaged in the construction of apartments, office buildings, shops, farm buildings and other building construction projects. Operational builders who build on their own account for resale are also included in this department. However, investment builders who build structures on their own account for rental are classified in real estate, code SIC – 65, but separate facilities that build mainly for the investment builder are classified in this department.
(1) Construction of buildings by general contractors or by operational builders Code SIC 1521 – Single-family general contractor homes is a final code of the “Construction” department. In the United States, there are 178,619 companies in this industry with an estimated employment of 408,785 people. Other ad hoc companies carry out activities specialized in the construction of buildings or that can be carried out for construction projects or not. These activities include painting (including painting bridges and roads) and electrical work (including work on bridges, power lines and power plants). General contractors and contractors specializing in heavy construction other than construction are primarily engaged in highway construction; pipelines, communication lines and power lines, as well as sewer and water lines; and other heavy construction projects. Special trades are classified as heavy construction, with the exception of construction, if they mainly carry out activities such as the classification of highway and airport runways; Construction of guardrails; the affixing of motorway signs; asphalt and concrete construction of roads, highways, roads and public sidewalks; digging; laying cables; Pipeline construction; removal of underwater rocks; piping cladding; or clearing and leveling. . For business marketing and targeting, CIS codes have been expanded to provide more specific classifications in SIC code 1522 – general contractor – residential buildings, with the exception of single-family homes. Advanced CIS codes are continuously updated to reflect the current business environment. . The establishment of electricity accounts is construction work carried out by an installation that mainly carries out an activity other than construction, for its own account and use, as well as by employees of the installation. This activity is not included in this department, but is classified according to the main activity that is or is carried out in the company.
However, this department includes construction work carried out as the main activity of a separate branch of an enterprise on the company`s own account. There are other classification systems for the use of SIC codes. A common and very detailed business classification system can be found with the NAICS code system. The NAICS code system is used by the U.S. government for statistical classification, compilation, and analysis. To explore and browse the NAICS code system, please use the links below. Facilities that primarily manage construction projects for other people on a contractual or paid basis, but do not assume responsibility for the completion of the construction project, are classified in services, Code SIC – 8741. Installations that mainly rent construction machinery, with or without an operator, are classified in services, code SIC – 735. Three main types of construction activities are covered: For a particular focus on the job title, please provide details in the business list application form. Important household appliances such as refrigerators, dishwashers, washers and dryers, stoves and stoves primarily involved in the distribution and construction or installation of appliances often have classification problems. Since value added is not available to distinguish the relative importance of sales in relation to installation or construction activities, payroll or employment can be used as measures that give roughly the same results.
Establishments primarily engaged in selling and installing the following types of pre-assembled appliances are classified as distributive rather than construction: A. Major household appliances such as refrigerators, dishwashers, washing machines and dryers, stoves and stoves; and B. Partitions for banks, shops and restaurants. .