Builders

• Builders (General) (1)
• Building & Construction Contractors (14)

Building accessories

• Building Engineering & Equipment (2)
• Commercial Vehicle Dealers (10)
• Construction Equipment (20)
• Wholesalers of Construction and building machines and equipment (7)
• Wholesalers of Do-It-Yourself and hobbies (4)

Building and Construction materials

• Bricks and Brickyards (4)
• Cement & Chemical Building Materials (4)
• Concrete (11)
• Doors & Frames (10)
• Fences (3)
• Loft and attic extension (1)
• Manufacture of central heating, radiators and boilers (3)
• Prefabricated concrete materials (17)
• Sand and glass jets (2)
• Sand and Gravel wholesalers (9)
• Sanitary engineering (102)
• Stairs and railings (15)
• Wholesalers of Building and Construction materials (14)
• Windows (22)

Building design

• Architecture and Design (371)
• Building & Construction Consultants (2)

Building protection

• Heaters, refrigeration, air-conditioning, and ventilation (2)
• Water-proofing and sealing (28)

Carpenter

• Carpenters & Joiners (211)

Dry construction

Executions of construction

• Building Construction & Craftsmen (1)
• Building Contractors & Construction Work (127)
• Gas and water installations (5)
• Housing and construction (9)
• Industrial assembly (1)
• Outdoor equipment (1)

Foundation engineering

• Excavation (4)
• Foundation engineering (13)
• Well construction (2)

Glass and Crystal makers and shops

• Glass and Crystal makers and shops (31)

house extensions

• Demolition Work (4)

Planning

• Specialist Engineers (208)

Reorganization

• Remodelling and restoration of buildings (4)

Roofing companies

• Roofing companies (151)

Surveying

Wood trade

• Scaffoldiing, rental, fitters and installation (7)
• Timber and wood constructions (8)
• Wholesalers of Wood and wood products (15)