Builders

• Building & Construction Contractors (3)

Building accessories

• Building Site Housing & Accommodation (1)
• Commercial Vehicle Dealers (6)
• Construction Equipment (8)
• Construction Machinery & Plant Hire (1)
• Wholesalers of Construction and building machines and equipment (8)
• Wholesalers of Do-It-Yourself and hobbies (2)

Building and Construction materials

• Bricks and Brickyards (1)
• Cement & Chemical Building Materials (4)
• Concrete (5)
• Doors & Frames (1)
• Fences (5)
• Loft and attic extension (6)
• Manufacture of central heating, radiators and boilers (2)
• Prefabricated concrete materials (16)
• Sand and Gravel wholesalers (6)
• Sanitary engineering (23)
• Stairs and railings (7)
• Wholesalers of Building and Construction materials (15)
• Windows (21)

Building design

• Architecture and Design (126)

Building protection

• Heaters, refrigeration, air-conditioning, and ventilation (1)
• Water-proofing and sealing (8)

Carpenter

• Carpenters & Joiners (176)

Dry construction

• Thermal and insulating materials (1)

Executions of construction

• Balconies (3)
• Building Construction & Craftsmen (3)
• Building Contractors & Construction Work (82)
• Gas and water installations (2)
• Housing and construction (6)
• Industrial assembly (3)
• Outdoor equipment (2)

Foundation engineering

• Excavation (4)
• Foundation engineering (5)
• Well construction (2)

Glass and Crystal makers and shops

• Glass and Crystal makers and shops (7)

house extensions

• Demolition Work (3)

Planning

• Specialist Engineers (96)

Reorganization

Roofing companies

• Roofing companies (86)

Surveying

Wood trade

• Scaffoldiing, rental, fitters and installation (8)
• Timber and wood constructions (12)
• Wholesalers of Wood and wood products (17)
• Wood trade (1)