CNEL code C018
C018 is the CNEL code of the agreement "CCNL per i lavoratori addetti alla piccola e media industria metalmeccanica ed alla installazione di impianti Confapi". In 2025 it was applied by 34,673 employers to 395,443 employees, according to INPS data processed by CNEL.
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Agreement titles and signatories are shown in Italian, as CNEL and INPS publish them.
C018In force
CCNL per i lavoratori addetti alla piccola e media industria metalmeccanica ed alla installazione di impianti Confapi
- CNEL archive section
- Sector agreements in force or extended
- Status
- In force
- Employer signatories
- UNIONMECCANICA CONFAPI; CONFAPI
- Trade union signatories
- FIM CISL; FIOM CGIL; UILM UIL; UIL
- First agreement filed
- 23 January 1986
- Expiry of the latest agreement filed
- 31 December 2024
- Employees covered (2025)
- 395,443
- Employers applying it (2025)
- 34,673
| Year | Employees |
|---|---|
| 2018 | 364,544 |
| 2019 | 368,419 |
| 2020 | 353,833 |
| 2021 | 373,705 |
| 2022 | 383,068 |
| 2023 | 379,970 |
| 2024 | 389,813 |
| 2025 | 395,443 |
INPS (UniEmens) data processed by CNEL: yearly average of the twelve monthly returns. For agricultural agreements the figure is partial (only permanent workers, clerks and executives). For domestic work it is the average of quarterly returns, only for agreements with the INPS convention on bilateral bodies. For the public sector CNEL uses the State General Accounting Office annual account. In the CNEL files a 0 may mean that no figure was provided for that year: zeros before the first positive value are shown as not available.
INPS UniEmens codes
Old INPS contract codes that the UniEmens file links to this CNEL code.
- 115 CCNL piccola e media industria metalmeccanica ed installazione di impianti – UNIONMECCANICA, CONFAPI. (active)
In the UniEmens return: Code accepted in UniEmens from the December 2021 pay period.
ATECO 2025 sectors according to CNEL
Divisions
- 24 Manufacture of basic metals
- 25 Manufacture of fabricated metal products, except machinery and equipment
- 26 Manufacture of computer, electronic and optical products
- 27 Manufacture of electrical equipment
- 28 Manufacture of machinery and equipment n.e.c.
- 29 Manufacture of motor vehicles, trailers and semi-trailers
- 30 Manufacture of other transport equipment
- 31 Manufacture of furniture
- 32 Other manufacturing
- 33 Repair, maintenance and installation of machinery and equipment
- 43 Specialised construction activities
- 62 Computer programming, consultancy and related activities
- 81 Services to buildings and landscape activities
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles
Linked subcategories: 222
- 24.10.00 Manufacture of basic iron and steel and of ferro-alloys
- 24.20.10 Manufacture of seamless tubes, pipes, hollow profiles and related fittings, of steel
- 24.20.20 Manufacture of welded tubes, pipes, hollow profiles and related fittings, of steel
- 24.31.00 Cold drawing of bars
- 24.32.00 Cold rolling of narrow strip
- 24.33.01 Manufacture of open sections and ribbed sheets
- 24.33.02 Manufacture of sandwich panels
- 24.33.03 Pre-shaping of reinforcing steel and similar activities
- 24.34.00 Cold drawing of wire
- 24.41.00 Precious metals production
- 24.42.00 Aluminium production
- 24.43.00 Lead, zinc and tin production
- 24.44.00 Copper production
- 24.45.00 Other non-ferrous metal production
- 24.51.01 Casting of grey iron
- 24.51.02 Casting of ductile iron
- 24.51.09 Casting of iron n.e.c.
- 24.52.00 Casting of steel
- 24.53.01 Casting of aluminium
- 24.53.02 Casting of magnesium
- 24.53.03 Casting of cobalt
- 24.53.09 Casting of light metals n.e.c.
- 24.54.01 Casting of copper
- 24.54.02 Casting of zinc
- 24.54.03 Casting of nickel
- 24.54.09 Casting of other non-ferrous metals n.e.c.
- 25.11.00 Manufacture of metal structures and parts of structures
- 25.12.10 Manufacture of metal doors, windows and their frames, shutters and gates
- 25.12.20 Manufacture of metal blinds and similar products
- 25.21.10 Manufacture of central heating radiators and boilers
- 25.21.20 Manufacture of steam generators
- 25.22.00 Manufacture of other tanks, reservoirs and containers of metal
- 25.30.10 Manufacture of military weapons and ammunition
- 25.30.20 Manufacture of sporting and civilian firearms and ammunition
- 25.40.00 Forging and shaping metal and powder metallurgy
- 25.51.00 Coating of metals
- 25.52.00 Heat treatment of metals
- 25.53.00 Machining of metals
- 25.61.00 Manufacture of cutlery
- 25.62.00 Manufacture of locks and hinges
- 25.63.11 Manufacture of hand tools
- 25.63.12 Manufacture of interchangeable tools
- 25.63.20 Manufacture of moulding boxes and moulds
- 25.91.00 Manufacture of steel drums and similar containers
- 25.92.00 Manufacture of light metal packaging
- 25.93.10 Manufacture of wire products
- 25.93.20 Manufacture of chain
- 25.93.30 Manufacture of springs
- 25.94.00 Manufacture of fasteners and screw machine products
- 25.99.10 Manufacture of metal household articles for bathroom and kitchen
- 25.99.20 Manufacture of safes, strongboxes and metal armoured doors
- 25.99.90 Manufacture of other various fabricated metal products n.e.c.
- 26.11.00 Manufacture of electronic components
- 26.12.00 Manufacture of loaded electronic boards
- 26.20.00 Manufacture of computers and peripheral equipment
- 26.30.01 Manufacture of radio and television studio and broadcasting equipment
- 26.30.09 Manufacture of other communication equipment
- 26.40.01 Manufacture of video game consoles
- 26.40.09 Manufacture of other consumer electronics
- 26.51.10 Manufacture of instruments and appliances for navigation, hydrology, geophysics and meteorology
- 26.51.21 Manufacture of burglar and fire alarm systems
- 26.51.29 Manufacture of other instruments and appliances for measuring and testing n.e.c.
- 26.52.00 Manufacture of watches and clocks
- 26.60.01 Manufacture of medical irradiation, electromedical and electrotherapeutic equipment
- 26.60.02 Manufacture of non-medical irradiation, electromedical and electrotherapeutic equipment
- 26.70.11 Manufacture of optical instruments and optical precision tools
- 26.70.12 Manufacture of optical measuring and checking devices and instruments
- 26.70.20 Manufacture of magnetic and optical media
- 26.70.30 Manufacture of photographic equipment
- 27.11.00 Manufacture of electric motors, generators and transformers
- 27.12.00 Manufacture of electricity distribution and control apparatus
- 27.20.00 Manufacture of batteries and accumulators
- 27.31.00 Manufacture of fibre optic cables
- 27.32.00 Manufacture of other electronic and electric wires and cables
- 27.33.00 Manufacture of wiring devices
- 27.40.01 Manufacture of lighting equipment for transportation equipment
- 27.40.02 Manufacture of festive illuminations
- 27.40.09 Manufacture of other lighting equipment
- 27.51.00 Manufacture of electric domestic appliances
- 27.52.00 Manufacture of non-electric domestic appliances
- 27.90.01 Manufacture of electrical welding and soldering equipment
- 27.90.02 Manufacture of electrical signs and electrical signalling equipment
- 27.90.03 Manufacture of electrical capacitors, resistors, condensers and similar components
- 27.90.04 Manufacture of electrical equipment for hairdressers, solariums and beauty centres
- 27.90.09 Manufacture of other electrical equipment n.e.c.
- 28.11.10 Manufacture of engines, except aircraft, vehicle and cycle engines
- 28.11.20 Manufacture of turbines
- 28.12.00 Manufacture of fluid power equipment
- 28.13.00 Manufacture of other pumps and compressors
- 28.14.00 Manufacture of other taps and valves
- 28.15.00 Manufacture of bearings, gears, gearing and driving elements
- 28.21.10 Manufacture of ovens and furnaces
- 28.21.20 Manufacture of permanent household heating equipment
- 28.22.01 Manufacture of lifts, escalators and moving walkways
- 28.22.09 Manufacture of other lifting and handling equipment
- 28.23.00 Manufacture of office machinery and equipment, except computers and peripheral equipment
- 28.24.00 Manufacture of power-driven hand tools
- 28.25.00 Manufacture of non-domestic air conditioning equipment
- 28.29.10 Manufacture of weighing machinery and automatic goods vending machines
- 28.29.20 Manufacture of distilling or rectifying plant for petroleum refineries and chemical industries
- 28.29.30 Manufacture of packing and wrapping machinery
- 28.29.41 Manufacture of cleaning machines for cleaning floors, surfaces and rooms for non-domestic use
- 28.29.49 Manufacture of other cleaning machines for non-domestic use
- 28.29.91 Manufacture of filtering or purifying machinery and apparatus for liquids
- 28.29.92 Manufacture of levels, tape measures and similar hand tools, machinists' precision tools
- 28.29.99 Manufacture of other various general-purpose machinery n.e.c.
- 28.30.10 Manufacture of agriculture and forestry tractors
- 28.30.91 Manufacture of gardening and landscaping machinery
- 28.30.99 Manufacture of other agricultural and forestry machinery n.e.c.
- 28.41.00 Manufacture of metal forming machinery and machine tools for metal work
- 28.42.00 Manufacture of other machine tools
- 28.91.00 Manufacture of machinery for metallurgy
- 28.92.00 Manufacture of machinery for mining, quarrying and construction
- 28.93.00 Manufacture of machinery for food, beverage and tobacco processing
- 28.94.10 Manufacture of textile machinery
- 28.94.20 Manufacture of leather machinery
- 28.94.30 Manufacture of laundry machinery
- 28.95.00 Manufacture of machinery for paper and paperboard production
- 28.96.00 Manufacture of plastics and rubber machinery
- 28.97.01 Manufacture of additive manufacturing machinery by metal deposit
- 28.97.02 Manufacture of additive manufacturing machinery by plastics or rubber deposit
- 28.97.09 Manufacture of additive manufacturing machinery n.e.c.
- 28.99.10 Manufacture of printing and bookbinding machines
- 28.99.20 Manufacture of industrial robots for multiple uses
- 28.99.91 Manufacture of aircraft launching gear, aircraft carrier catapults and related equipment
- 28.99.92 Manufacture of roundabouts, swings and other fairground amusements
- 28.99.93 Manufacture of tyre alignment and balancing equipment and other balancing equipment
- 28.99.99 Manufacture of all other various special-purpose machinery n.e.c.
- 29.10.00 Manufacture of motor vehicles
- 29.20.00 Manufacture of bodies and coachwork for motor vehicles; manufacture of trailers and semi-trailers
- 29.31.00 Manufacture of electrical and electronic equipment for motor vehicles
- 29.32.00 Manufacture of other parts and accessories for motor vehicles
- 30.11.00 Building of civilian ships and floating structures
- 30.12.00 Building of pleasure and sporting boats
- 30.13.00 Building of military ships and vessels
- 30.20.00 Manufacture of railway locomotives and rolling stock
- 30.31.00 Manufacture of civilian air and spacecraft and related machinery
- 30.32.00 Manufacture of military air and spacecraft and related machinery
- 30.40.00 Manufacture of military fighting vehicles
- 30.91.11 Manufacture of engines for motorcycles
- 30.91.12 Manufacture of motorcycles, other than engines
- 30.91.20 Manufacture of parts and accessories for motorcycles
- 30.92.10 Manufacture of bicycles, other than parts and accessories
- 30.92.20 Manufacture of parts and accessories for bicycles
- 30.92.30 Manufacture of invalid carriages
- 30.92.40 Manufacture of baby carriages
- 30.99.00 Manufacture of other transport equipment n.e.c.
- 31.00.11 Manufacture of acoustic absorbing furniture for shops, offices and other similar places
- 31.00.12 Manufacture of chairs and seats for shops
- 31.00.13 Manufacture of furniture for shops other than chairs and seats
- 31.00.14 Manufacture of chairs and seats for offices and other similar places
- 31.00.15 Manufacture of furniture for offices and other similar places other than chairs and seats
- 31.00.31 Manufacture of home furniture, excluding kitchen furniture, chairs, sofas and similar products
- 31.00.32 Manufacture of outdoor furniture
- 32.20.00 Manufacture of musical instruments
- 32.50.10 Manufacture of dentures
- 32.50.20 Manufacture of other prosthetic devices and aids
- 32.50.51 Manufacture of medical and dental instruments and appliances
- 32.50.52 Manufacture of medical and dental supplies
- 32.99.10 Manufacture of protective safety equipment
- 32.99.91 Manufacture of electronic cigarettes
- 33.11.01 Repair and maintenance of metal tanks, reservoirs and containers
- 33.11.02 Repair and maintenance of hand tools
- 33.11.03 Repair and maintenance of moulding boxes and moulds
- 33.11.04 Repair and maintenance of safes, strongboxes and metal armoured doors
- 33.11.05 Repair and maintenance of military weapons, ordnance and artillery
- 33.11.06 Repair and maintenance of sporting and civilian firearms
- 33.11.09 Repair and maintenance of other fabricated metal products
- 33.12.10 Repair and maintenance of engines, pumps, compressors and other similar machinery
- 33.12.20 Repair and maintenance of industrial process furnaces
- 33.12.30 Repair and maintenance of lifting and handling equipment
- 33.12.40 Repair and maintenance of industrial refrigeration equipment and air-purifying equipment
- 33.12.51 Repair and maintenance of office machinery and equipment
- 33.12.52 Repair and maintenance of weighing machinery and automatic goods vending machines
- 33.12.53 Repair and maintenance of distilling or rectifying plant for petroleum refineries and chemical industries
- 33.12.54 Repair and maintenance of packing and wrapping machinery
- 33.12.59 Repair and maintenance of other general-purpose machinery n.e.c.
- 33.12.60 Repair and maintenance of agricultural tractors
- 33.12.70 Repair and maintenance of other machinery used in agriculture and forestry
- 33.12.91 Sharpening of machinery blades and saws
- 33.12.92 Repair and maintenance of roundabouts, swings and other fairground amusements
- 33.12.99 Repair and maintenance of other special-purpose machinery n.e.c.
- 33.13.01 Repair and maintenance of irradiation, electromedical and electrotherapeutic equipment
- 33.13.02 Repair and maintenance of optical instruments and equipment
- 33.13.09 Repair and maintenance of other electronic and optical equipment
- 33.14.00 Repair and maintenance of electrical equipment
- 33.15.00 Repair and maintenance of civilian ships and boats
- 33.16.00 Repair and maintenance of civilian air and spacecraft
- 33.17.00 Repair and maintenance of other civilian transport equipment
- 33.18.10 Repair and maintenance of military fighting vehicles
- 33.18.20 Repair and maintenance of military ships and boats
- 33.18.30 Repair and maintenance of military air and spacecraft
- 33.19.00 Repair and maintenance of other equipment
- 33.20.01 Installation of electric motors, generators, transformers and electricity distribution and control apparatus
- 33.20.02 Installation of communication, radio and television equipment
- 33.20.03 Installation of measurement and testing equipment
- 33.20.04 Installation of metal tanks, reservoirs and containers
- 33.20.05 Installation of steam or other generating boilers
- 33.20.06 Installation of professional office machinery and equipment
- 33.20.07 Installation of medical and dental instruments and appliances
- 33.20.09 Installation of other industrial machinery and equipment
- 43.21.02 Installation of telecommunication wiring and other similar systems
- 43.22.01 Installation of geothermal systems
- 43.22.02 Installation of pool filter systems
- 43.22.03 Installation of fire sprinkler systems
- 43.22.04 Installation of lawn sprinkler systems
- 43.22.05 Installation of other thermo-hydraulic plumbing systems
- 43.22.06 Installation of gas distribution systems
- 43.22.07 Installation of heat and air-conditioning systems
- 43.24.01 Installation of elevators and escalators
- 62.10.00 Computer programming activities
- 62.20.10 Computer consultancy
- 62.20.20 Computer facilities management activities
- 62.90.01 Installation (setting-up) of personal computers
- 62.90.09 Other information technology and computer service activities n.e.c.
- 81.10.00 Combined facilities support activities
- 95.31.10 Mechanical, electrical and electronic repair and maintenance of motor vehicles
- 95.31.20 Repair and maintenance of bodywork of motor vehicles
- 95.31.30 Repair, fitting or replacement service activities for tubes and tyres
- 95.31.91 Washing of motor vehicles
- 95.31.92 Repair and maintenance of caravan and motorhome housing cells
- 95.31.99 Other repair and maintenance of motor vehicles n.e.c.
Search C018 in the CNEL archive
The CNEL archive has no address for each agreement: type the code in the search box on that page.
This tool shows agreements and their codes as CNEL and INPS publish them. It does not say which agreement a company must apply: ask an employment consultant (consulente del lavoro).
Data source
Data: CNEL, National archive of collective labour agreements, and INPS, UniEmens Contract Codes file. We reorganised the files for search: extra spaces removed, dates written out, rows merged by code. Titles, signatories and figures are as in the files.
Files used
- CNEL, summary document of filed CCNL and AEC (xlsx, Italian), updated to 30 September 2026
- CNEL, sector agreements in force, information for contracting authorities (xlsx, Italian), updated to 30 September 2026
- INPS, Contract Codes of the UniEmens PosContributiva section (xlsx, Italian), version 60.0 of 25 September 2026
Tool built and maintained by LiftyUP using the official sources cited on this page.