Builders

• Builders (General) (3)
• Building & Construction Contractors (13)

Building accessories

• Building Engineering & Equipment (2)
• Commercial Vehicle Dealers (15)
• Construction Equipment (18)
• Construction Machinery & Plant Hire (1)
• Wholesalers of Construction and building machines and equipment (12)
• Wholesalers of Do-It-Yourself and hobbies (4)

Building and Construction materials

• Cement & Chemical Building Materials (7)
• Concrete (14)
• Doors & Frames (12)
• Fences (4)
• Loft and attic extension (1)
• Prefabricated concrete materials (37)
• Sand and glass jets (1)
• Sand and Gravel wholesalers (2)
• Sanitary engineering (44)
• Stairs and railings (20)
• Wholesalers of Building and Construction materials (34)
• Windows (37)

Building design

• Architecture and Design (308)
• Building & Construction Consultants (1)

Building protection

• Heaters, refrigeration, air-conditioning, and ventilation (5)
• Water-proofing and sealing (19)

Carpenter

• Carpenters & Joiners (309)

Dry construction

• Thermal and insulating materials (3)

Executions of construction

• Building Construction & Craftsmen (1)
• Building Contractors & Construction Work (194)
• Gas and water installations (3)
• Housing and construction (6)
• Industrial assembly (3)
• Outdoor equipment (1)

Foundation engineering

• Drilling & Drilling Equipment (2)
• Excavation (10)
• Foundation engineering (21)
• Well construction (4)

Glass and Crystal makers and shops

• Glass and Crystal makers and shops (13)

house extensions

• Demolition Work (3)

Planning

• Specialist Engineers (183)

Reorganization

• Remodelling and restoration of buildings (2)

Roofing companies

• Masonry and bricklaying work (3)
• Roofing companies (107)

Surveying

Wood trade

• Scaffoldiing, rental, fitters and installation (25)
• Timber and wood constructions (22)
• Wholesalers of Wood and wood products (36)