| 71121100 |
Engineering consulting services |
Main |
| 41002100 |
Construction of industrial buildings |
Secondary |
| 41002200 |
Construction of farm buildings, non-residential in nature |
Secondary |
| 41002300 |
Construction of office buildings |
Secondary |
| 41002400 |
Construction of wholesale and retail buildings |
Secondary |
| 41002500 |
Construction of train depots and transport station buildings |
Secondary |
| 41002600 |
Construction of tanks, silos and warehouses |
Secondary |
| 41002700 |
Construction of hotels and similar buildings |
Secondary |
| 41002800 |
Construction of public entertainment, educational, hospital, institutional care or religious buildings |
Secondary |
| 41002900 |
Construction of non-residential buildings n.e.c. |
Secondary |
| 41003100 |
Construction work on detached houses |
Secondary |
| 41003200 |
Construction work on duplexes |
Secondary |
| 41003300 |
Construction work in three-family houses and apartment buildings |
Secondary |
| 41003400 |
Construction work in collective housing |
Secondary |
| 41004100 |
Construction work on industrial buildings |
Secondary |
| 41004200 |
Construction work on farm buildings, non-residential |
Secondary |
| 41004300 |
Construction work on office buildings |
Secondary |
| 41004400 |
Construction work on wholesale and retail buildings |
Secondary |
| 41004500 |
Construction work on depots and transport station buildings |
Secondary |
| 41004600 |
Construction work on tanks, silos and warehouses |
Secondary |
| 41004700 |
Construction work on hotels and similar buildings |
Secondary |
| 41004800 |
Construction work on public entertainment, educational, hospital, institutional care or religious buildings |
Secondary |
| 41004900 |
Construction work for non-residential buildings n.e.c. |
Secondary |
| 42992900 |
Construction work for other civil engineering structures n.e.c. |
Secondary |
| 43999000 |
Specialized construction work n.e.c. |
Secondary |
| 68110100 |
Buying and selling services for residential buildings and related plots of land |
Secondary |
| 68110300 |
Buying and selling services of vacant (undeveloped) plots of land for residential buildings |
Secondary |
| 68110400 |
Purchase and sale of non-residential buildings and plots of land for the construction of such buildings |
Secondary |
| 68110500 |
Buying and selling services of vacant (undeveloped) plots of land not intended for the construction of residential buildings |
Secondary |
| 68120100 |
Construction project development services |
Secondary |
| 68120200 |
Civil engineering project development services |
Secondary |
| 68200100 |
Rental and management services for owned or leased real estate intended for residence |
Secondary |
| 68200200 |
Rental and management services of owned or leased real estate, not intended for habitation |
Secondary |
| 68310300 |
Services for the sale of vacant (undeveloped) land intended for the construction of residential buildings, on a fee or contract basis |
Secondary |
| 68310400 |
Sales services of non-residential buildings and related land on a fee or contract basis |
Secondary |
| 68310500 |
Services for the sale of vacant (undeveloped) land not intended for the construction of residential buildings, on a fee or contract basis |
Secondary |
| 68310900 |
Intermediation services for property management services n.e.c. |
Secondary |
| 68320100 |
Residential building management services on a fee or contract basis, except timeshare properties |
Secondary |
| 68320300 |
Non-residential property management services, on a fee or contract basis |
Secondary |
| 71121200 |
Engineering services for construction projects |
Secondary |
| 71121900 |
Engineering services for other projects |
Secondary |
| 91300000 |
Conservation, restoration and other support services for cultural heritage |
Secondary |
