Construction of utility projects for fluids (PKD 42.21.Z)
This subclass includes:
- construction works related to the construction of civil engineering works for:
- pipelines for the transmission, underwater and distribution networks,
- mains and water pipelines,
- irrigation systems (canals),
- reservoirs,
- construction works related to the construction of:
- sewerage networks, including repairs,
- wastewater treatment plants and disposal plants,
- pumping stations,
- works related to drilling wells and water intakes,
- works related to geothermal drilling.
This subclass excludes:
- installation of water and sewage pipes in buildings, classified in 43.22.Z,
- activities related to the management of construction projects in the field of civil engineering works, classified in 71.12.B,
- camera inspection of sewer, water and gas pipes, not related to their repair or installation, classified in 71.20.C.
Industry statistics (2025)
Number of companies
Companies
77,193
Companies (primary PKD)
5,545
Companies with financials
921
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- JDG73.6%4,080
- Sp. z o.o.22.0%1,221
- Sp. j.1.9%105
- Sp. k.1.3%74
- S.A.0.7%37
- Other0.2%13
- Cooperative0.1%6
- P.S.A.0.0%1
Financial results
Median revenue
Ranking
Median revenue compared with other PKD codes.
Top companies by revenue
| # | Company | Legal form | Revenue | Net profit |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 40.70bn | USD 71.30m | |
| 2 | sp. z o.o. | USD 200.64m | USD 2.78m | |
| 3 | sp. z o.o. + limited partnership | USD 138.53m | USD 3.92m | |
| 4 | S.A. | USD 104.45m | USD 9.69m | |
| 5 | S.A. | USD 84.85m | USD 3.37m | |
| 6 | S.A. | USD 62.81m | USD 1.22m | |
| 7 | sp. z o.o. | USD 54.92m | USD 3.80m | |
| 8 | sp. z o.o. | USD 46.85m | USD 3.38m | |
| 9 | sp. z o.o. | USD 46.65m | USD 1.38m | |
| 10 | sp. z o.o. | USD 41.57m | USD 4.89m |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 40.70bn | +26,280.8% y/y | |
| 2 | sp. k. | USD 8.66m | +345.9% y/y | |
| 3 | sp. k. | USD 33.44m | +279.1% y/y | |
| 4 | S.A. | USD 10.17m | +277.9% y/y | |
| 5 | sp. z o.o. | USD 4.78m | +232.1% y/y | |
| 6 | sp. z o.o. | USD 14.52m | +163.0% y/y | |
| 7 | sp. z o.o. + limited partnership | USD 8.13m | +141.2% y/y | |
| 8 | sp. z o.o. + limited partnership | USD 138.53m | +132.1% y/y | |
| 9 | sp. z o.o. | USD 3.16m | +122.4% y/y | |
| 10 | sp. z o.o. | USD 4.49m | +109.8% y/y |
Stock market
2 companies from this industry are listed.