Builders

• Building & Construction Contractors (4)

Building accessories

• Commercial Vehicle Dealers (7)
• Construction Equipment (8)
• Wholesalers of Construction and building machines and equipment (5)
• Wholesalers of Do-It-Yourself and hobbies (3)

Building and Construction materials

• Cement & Chemical Building Materials (5)
• Concrete (7)
• Doors & Frames (4)
• Fences (4)
• Loft and attic extension (2)
• Manufacture of central heating, radiators and boilers (1)
• Prefabricated concrete materials (28)
• Sand and glass jets (2)
• Sand and Gravel wholesalers (8)
• Sanitary engineering (30)
• Stairs and railings (7)
• Wholesalers of Building and Construction materials (22)
• Windows (34)

Building design

• Architecture and Design (30)
• Building & Construction Consultants (1)

Building protection

• Heaters, refrigeration, air-conditioning, and ventilation (2)
• Water-proofing and sealing (17)

Carpenter

• Carpenters & Joiners (141)

Dry construction

• Thermal and insulating materials (1)

Executions of construction

• Balconies (2)
• Building Construction & Craftsmen (3)
• Building Contractors & Construction Work (95)
• Gas and water installations (4)
• Housing and construction (11)
• Industrial assembly (1)
• Outdoor equipment (1)

Foundation engineering

• Drilling & Drilling Equipment (2)
• Excavation (1)
• Foundation engineering (13)
• Well construction (3)

Glass and Crystal makers and shops

• Glass and Crystal makers and shops (17)

house extensions

• Demolition Work (3)

Planning

• Specialist Engineers (149)

Reorganization

• Remodelling and restoration of buildings (5)

Roofing companies

• Roofing companies (73)

Surveying

Wood trade

• Scaffoldiing, rental, fitters and installation (9)
• Timber and wood constructions (7)
• Wholesalers of Wood and wood products (3)