4U Constructionsp. z o.o.Status: Entity active
Manufacture of tubes, pipes, hollow profiles and related fittings, of steel
KRS: 0000193369 NIP: 6831904693 REGON: 35676425600000
Overview
Registry date
2004-02-11
Share capital
$4,051.86
Activity description
4u Construction is a Polish manufacturer of modern chimney and ventilation systems, specializing in production, consulting, and installation services. The company has been operating since 2000 and offers additional services such as laser cutting, water cutting, bending, welding, and assembly. They focus on high-quality products that meet industry standards and have been recognized as one of the fastest-growing companies in the Małopolskie region.
Registered address
112, 32-015 Łężkowice, Poland
Email
[email protected]Email address current
Industry
Authorized Representatives
Ownership
Competitors
| Name | Revenue | Website | |
|---|---|---|---|
| FerrumS.A. | $118,955,414.34 | ferrum.com.pl | |
| Kupsiksp. z o.o. | $21,996,995.92 | kupsik.com.pl/ | |
| Rur-Dan Marian, Danuta Misztal I Synowiesp. j. | $13,742,349.10 | rur-dan.com.pl | |
| Cotegsp. z o.o. | $2,310,664.39 | coteg.pl | |
| Kaiser Pipessp. z o.o. | $1,139,761.52 | kaiserpipes.com | |
| Specflexsp. z o.o. | $231,715.12 | specflex.pl | |
| AlchemiaS.A. | — | alchemiasa.pl | |
| InterstalS.A. | — | interstal.pl | |
| Proventsp. z o.o. | — | provent.com.pl |
Change history
| Event | Details | Date | |
|---|---|---|---|
| Address change | Ul. Szklarska 7, 30-713, Kraków → 112, 32-015, Łężkowice | 2026-05-20 | |
| Suspension / resumption | Business suspended | 2019-10-14 | |
| Suspension / resumption | Business resumed | 2026-03-03 |
Last updated: 2026-05-20