CNEL code K540
K540 is the CNEL code of the agreement "CCNL dei Servizi Ambientali". In 2025 it was applied by 2,564 employers to 125,920 employees, according to INPS data processed by CNEL.
Agreement titles and signatories are shown in Italian, as CNEL and INPS publish them.
CCNL dei Servizi Ambientali
- CNEL archive section
- Sector agreements in force or extended
- Status
- In force
- Employer signatories
- UTILITALIA; CONFINDUSTRIA CISAMBIENTE; LEGACOOP PRODUZIONE E SERVIZI; CONFCOOPERATIVE LAVORO E SERVIZI; AGCI SERVIZI; ASSOAMBIENTE
- Trade union signatories
- FP CGIL; FIT CISL; UILTRASPORTI UIL; FIADEL
- First agreement filed
- 1 October 1991
- Expiry of the latest agreement filed
- 31 December 2024
- Employees covered (2025)
- 125,920
- Employers applying it (2025)
- 2,564
| Year | Employees |
|---|---|
| 2018 | 115,314 |
| 2019 | 118,107 |
| 2020 | 119,403 |
| 2021 | 122,360 |
| 2022 | 123,298 |
| 2023 | 126,567 |
| 2024 | 122,310 |
| 2025 | 125,920 |
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.
Agreements merged into this one
- K531 CCNL FISE ASSOAMBIENTE per i dipendenti di imprese e società esercenti servizi ambientali
- K541 CCNL dei Servizi Ambientali
INPS UniEmens codes
No old INPS code linked: not available.
In the UniEmens return: Code accepted in UniEmens from the August 2024 pay period.
Additional INPS information: Contratti confluiti: K531; K541
ATECO 2025 sectors according to CNEL
Divisions
- 38 Waste collection, recovery and disposal activities
- 39 Remediation activities and other waste management service activities
Linked subcategories: 14
- 38.11.00 Collection of non-hazardous waste
- 38.12.00 Collection of hazardous waste
- 38.21.11 Dismantling of wrecks of ships for materials recovery
- 38.21.12 Dismantling of wrecks of any type for materials recovery, other than ships
- 38.21.20 Recovery of materials from metal waste
- 38.21.30 Recovery of materials from plastics waste
- 38.21.40 Recovery of materials from other waste
- 38.22.00 Energy recovery
- 38.23.00 Other waste recovery
- 38.31.00 Incineration without energy recovery
- 38.32.00 Landfilling or permanent storage
- 38.33.00 Other waste disposal
- 39.00.01 Asbestos, lead paint, and other toxic material abatement
- 39.00.09 Remediation activities and other waste management service activities n.e.c.
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.