Builders

• Building & Construction Contractors (8)

Building accessories

• Commercial Vehicle Dealers (6)
• Construction Equipment (1)
• Wholesalers of Construction and building machines and equipment (8)
• Wholesalers of Do-It-Yourself and hobbies (3)

Building and Construction materials

• Bricks and Brickyards (2)
• Cement & Chemical Building Materials (5)
• Concrete (8)
• Doors & Frames (8)
• Fences (6)
• Manufacture of central heating, radiators and boilers (1)
• Prefabricated concrete materials (9)
• Sand and glass jets (1)
• Sand and Gravel wholesalers (1)
• Sanitary engineering (63)
• Stairs and railings (7)
• Wholesalers of Building and Construction materials (17)
• Windows (28)

Building design

• Architecture and Design (94)
• Building & Construction Consultants (1)

Building protection

• Heaters, refrigeration, air-conditioning, and ventilation (1)
• Water-proofing and sealing (9)

Carpenter

• Carpenters & Joiners (228)

Dry construction

Executions of construction

• Building Contractors & Construction Work (84)
• Housing and construction (5)
• Industrial assembly (2)
• Outdoor equipment (1)

Foundation engineering

• Drilling & Drilling Equipment (3)
• Excavation (5)
• Foundation engineering (6)
• Well construction (2)

Glass and Crystal makers and shops

• Glass and Crystal makers and shops (12)

house extensions

• Blastings (1)
• Demolition Work (3)

Planning

• Specialist Engineers (94)

Reorganization

• Remodelling and restoration of buildings (2)

Roofing companies

• Roofing companies (13)

Surveying

Wood trade

• Scaffoldiing, rental, fitters and installation (3)
• Timber and wood constructions (15)
• Wholesalers of Wood and wood products (23)