Other specialised construction activities n.e.c.
What this code covers
Use this class for other specialised construction activities n.e.c. when the main activity includes Construction activities specialising in one aspect common to different kinds of structures, requiring specialised skill or equipment, n.e.c.: and Reinforcement steel bending activities, at the construction site. Check exclusions and nearby codes before applying it to a mixed activity.
Official NACE Rev. 2.1 labels and explanatory notes are imported from the source dataset. Plain-language explanations are shown separately so readers can compare interpretation with the source text.
No child codes; this is a class-level code.
- construction activities specialising in one aspect common to different kinds of structures, requiring specialised skill or equipment, n.e.c.:
- reinforcement steel bending activities, at the construction site
- scaffolds and work platform erecting and dismantling
- erection of construction site safety equipment
- rental of scaffolds and work platforms, without erection and dismantling, see 77.32
- rental of construction machinery and equipment without an operator, see 77.32
- Compare with 77.32, 43.91, 43.9 when the main activity overlaps another code.
- Review the Rev. 2 to Rev. 2.1 mapping type before migrating old records.
- Check national equivalent caveats before using this code for local registration or filing workflows.
- If the main revenue activity appears in an exclusion, compare the alternative code before deciding.
Use this guide as classification support, not legal, tax, filing, or regulatory advice.
- - construction activities specialising in one aspect common to different kinds of structures, requiring specialised skill or equipment, n.e.c.:
- - reinforcement steel bending activities, at the construction site
- - scaffolds and work platform erecting and dismantling
- - erection of construction site safety equipment
- - work with specialist access requirements necessitating climbing skills and the use of related equipment (e.g. working at height on tall structures)
- - rental of cranes and other building equipment which cannot be allocated to a specific construction type, with an operator
- - repairing of reinforced concrete structures (e.g. beams, columns)
- - erection of billboards or advertising columns
- - concreting works
- - renovation, renewal, reconstruction and retrofitting of historical and archaeological sites and buildings
- - rental of scaffolds and work platforms, without erection and dismantling, see 77.32
- - rental of construction machinery and equipment without an operator, see 77.32
- - Construction activities specialising in one aspect common to different kinds of structures, requiring specialised skill or equipment, n.e.c.:
- - Reinforcement steel bending activities, at the construction site
- - Scaffolds and work platform erecting and dismantling
- - Erection of construction site safety equipment
- - Rental of scaffolds and work platforms, without erection and dismantling
- - Rental of construction machinery and equipment without an operator
What is NACE 43.99 used for?
Use NACE 43.99 for other specialised construction activities n.e.c. when the main activity matches this scope: Use this class for other specialised construction activities n.e.c. when the main activity includes Construction activities specialising in one aspect common to different kinds of structures, requiring specialised skill or equipment, n.e.c.: and Reinforcement steel bending activities, at the construction site. Check exclusions and nearby codes before applying it to a mixed activity.
What are typical examples for 43.99?
Typical examples include Construction activities specialising in one aspect common to different kinds of structures, requiring specialised skill or equipment, n.e.c.:, Reinforcement steel bending activities, at the construction site, and Scaffolds and work platform erecting and dismantling.
When might 43.99 not be the right code?
Review another code when the activity is closer to rental of scaffolds and work platforms, without erection and dismantling, see 77.32 and rental of construction machinery and equipment without an operator, see 77.32.
Which codes should I compare before choosing 43.99?
Compare 43.99 with 77.32 Rental and leasing of construction and civil engineering machinery and equipment, 43.91 Masonry and bricklaying activities, and 43.9 Other specialised construction activities when the activity description is ambiguous.
Use this class for rental and leasing of construction and civil engineering machinery and equipment when the main activity includes Rental and operating leasing of construction and civil engineering machinery and equipment without an operator: and Crane lorries. Check exclusions and nearby codes before applying it to a mixed activity.
Use this class for masonry and bricklaying activities when the main activity includes Bricklaying, block laying, stone setting and other masonry works. Check exclusions and nearby codes before applying it to a mixed activity.
Use this group for the broader activity area of other specialised construction activities, including Masonry and bricklaying activities and Other specialised construction activities n.e.c.. Open the child codes when a more specific code is needed.
Rev. 2 code 41.20 can map to more than one Rev. 2.1 class: 41.00 Construction of residential and non-residential buildings, 43.99 Other specialised construction activities n.e.c., 91.30 Conservation, restoration and other support activities for cultural heritage.
Official close match imported from NACE Rev. 2.1.
Datasets, CRM segments, KYC rules, reporting logic, and historical joins may need review because the activity scope is not a simple unchanged carry-over.
Review the official explanatory notes for each target code and confirm whether the business activity still fits the suggested Rev. 2.1 class.
Rev. 2 code 43.99 can map to more than one Rev. 2.1 class: 42.99 Construction of other civil engineering projects n.e.c., 43.22 Plumbing, heat and air-conditioning installation, 43.23 Installation of insulation, 43.35 Other building completion and finishing, 43.41 Roofing activities, 43.42 Other specialised construction activities in construction of buildings, 43.50 Specialised construction activities in civil engineering, 43.91 Masonry and bricklaying activities, 43.99 Other specialised construction activities n.e.c., 81.22 Other building and industrial cleaning activities.
Official close match imported from NACE Rev. 2.1.
Datasets, CRM segments, KYC rules, reporting logic, and historical joins may need review because the activity scope is not a simple unchanged carry-over.
Review the official explanatory notes for each target code and confirm whether the business activity still fits the suggested Rev. 2.1 class.