Construction of buildings (PKD division 41)
This division includes general construction works relating to all types and sizes of buildings:
- works related to the erection, repair, extension and alteration, superstructure addition, reconstruction, as well as the assembly on the construction site of buildings from prefabricated elements, whether of a permanent or temporary nature,
- the construction of complete buildings (for example residential, office, commercial and other public-use buildings or agricultural buildings).
Industry statistics (2025)
Number of companies
Companies
106,086
Companies (primary PKD)
34,408
Companies with financials
34,692
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- JDG52.3%73,424
- Sp. z o.o.40.1%56,325
- Sp. k.4.3%6,012
- Sp. j.1.8%2,465
- S.A.0.4%497
- Cooperative0.2%272
- P.S.A.0.1%176
- Other0.1%175
- Foundation0.1%109
- Association0.0%25
- Sp. p.0.0%3
Financial results
The calculation excludes new companies that pull financial results down. Only firms with a filing in the previous year are included, so market trends are easier to read.
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 5.14bn | — | |
| 2 | sp. z o.o. | USD 4.37bn | USD -2.69bn | |
| 3 | sp. z o.o. | USD 3.75bn | — | |
| 4 | sp. z o.o. | USD 3.46bn | — | |
| 5 | sp. z o.o. | USD 3.24bn | — | |
| 6 | sp. z o.o. | USD 3.04bn | — | |
| 7 | sp. z o.o. | USD 2.31bn | — | |
| 8 | sp. z o.o. | USD 2.21bn | USD -761.76m | |
| 9 | S.A. | USD 1.01bn | USD 19.32m | |
| 10 | sp. z o.o. + limited partnership | USD 1.00bn | USD 759.11m |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 78.12m | +15,318.9% y/y | |
| 2 | sp. z o.o. | USD 18.79m | +7,442.2% y/y | |
| 3 | sp. z o.o. | USD 14.06m | +6,714.1% y/y | |
| 4 | sp. z o.o. | USD 151.38m | +6,576.0% y/y | |
| 5 | sp. z o.o. | USD 20.75m | +4,130.9% y/y | |
| 6 | sp. j. | USD 10.88m | +3,668.6% y/y | |
| 7 | sp. z o.o. | USD 13.77m | +3,159.5% y/y | |
| 8 | sp. z o.o. | USD 13.00m | +3,077.3% y/y | |
| 9 | sp. z o.o. | USD 11.87m | +2,996.4% y/y | |
| 10 | sp. z o.o. | USD 6.11m | +2,852.9% y/y |
Stock market
3 companies from this industry are listed.
| Company | Ticker | Market | Price | Change | Market cap |
|---|---|---|---|---|---|
| UNI | GPW Main Market | PLN 14.82 | -0.54% | USD 129.94m | |
| INP | GPW Main Market | PLN 7.35 | +3.52% | USD 73.57m | |
| ITB | GPW Main Market | PLN 1.46 | +3.19% | USD 4.10m |
PKD codes in division 41
FAQ
The primary industry for 34,408 companies is construction of buildings. 34,692 entities have filed financial statements.
So far in 2026, 6,448 new companies with PKD 41 have been registered. In all of 2025, there were 8,345 such companies.
So far in 2026, 530 companies with PKD 41 have been deregistered. In all of 2025, there were 55 such companies.
In 2025, the median revenue for PKD 41 was USD 213.94k and the mean revenue was USD 3.59m, based on 20,281 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 3.24k, an improvement on 2024 (USD 1.97k). Among all 674 PKD divisions in Poland, it ranks 433rd, placing it among the weakest 36%.
The most common legal form for PKD 41 is a sole proprietorship, used by 73,424 companies in this industry (52.3% of the total). In second place is sp. z o.o. (56,325 companies, 40.1%), and in third place – sp. k. (6,012 companies, 4.3%).



