Builders

• Builders (General) (1)
• Building & Construction Contractors (13)

Building accessories

• Building Engineering & Equipment (3)
• Commercial Vehicle Dealers (11)
• Construction Equipment (15)
• Construction Machinery & Plant Hire (4)
• Earthwork Machinery & Plant Hire (1)
• Wholesalers of Construction and building machines and equipment (10)
• Wholesalers of Do-It-Yourself and hobbies (5)

Building and Construction materials

• Bricks and Brickyards (5)
• Cement & Chemical Building Materials (6)
• Concrete (11)
• Doors & Frames (11)
• Fences (4)
• Prefabricated concrete materials (22)
• Sand and glass jets (2)
• Sand and Gravel wholesalers (8)
• Sanitary engineering (65)
• Stairs and railings (8)
• Wholesalers of Building and Construction materials (18)
• Windows (33)

Building design

• Architecture and Design (286)
• Building & Construction Consultants (2)

Building protection

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

Carpenter

• Carpenters & Joiners (223)

Dry construction

Executions of construction

• Building Contractors & Construction Work (181)
• Gas and water installations (1)
• Housing and construction (6)
• Industrial assembly (2)
• Outdoor equipment (2)

Foundation engineering

• Drilling & Drilling Equipment (2)
• Excavation (7)
• Foundation engineering (9)
• Well construction (6)

Glass and Crystal makers and shops

• Glass and Crystal makers and shops (15)

house extensions

• Demolition Work (5)

Planning

• Specialist Engineers (159)

Reorganization

• Remodelling and restoration of buildings (5)

Roofing companies

• Masonry and bricklaying work (1)
• Roofing companies (100)

Surveying

Wood trade

• Scaffoldiing, rental, fitters and installation (10)
• Timber and wood constructions (2)
• Wholesalers of Wood and wood products (10)
• Wood trade (1)