
Overview
Karem Dariusz Wierzbicki provides comprehensive infrastructure construction services, including water-supply and sewage networks, earthworks, roadworks and trenchless technologies. The company also builds drainage systems, pumping stations, wastewater pumping facilities, and retention and fire-protection tanks, working independently or as a subcontractor on public, industrial and commercial projects in Lower Silesia, Lubusz and Greater Poland.
Industry
Offer
- Water supply network construction
- Sanitary sewer construction
- Drainage systems
- Retention tank construction
- Pumping station construction
- Earthworks
- Road works
- Directional drilling
Website technology
- Website
- WordPress
- Elementor
Public procurement
8 tenders recorded as contractor, with a total value of $831,810.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Oct 21, 2026 | “Construction and reconstruction of the stormwater drainage system in the city” “Construction of a stormwater drainage system (relief channel, overflow) for the existing stormwater collector in ul. Ziemowita, with an outlet to the Kopanina watercourse” | –– | Zarząd Dróg Miejskich w Legnicy | |
| Sep 29, 2026 | Construction of a sanitary sewer system in Pawłowice, including construction (reconstruction) of an access road to agricultural land | –– | Gmina Krzemieniewo | |
| Jul 7, 2026 | Reconstruction of the stormwater drainage system in Rudna | $83,422$83,422 | Gmina Rudna |
Karem Dariusz Wierzbicki is the contractor in 3 public sector contracts, worth USD 231.96k in total. They were signed with 3 public buyers.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Sep 29, 2026 | Construction of a sanitary sewer system in Pawłowice, together with the construction (reconstruction) of an access road to agricultural land. | $145,960 | Urząd Gminy Krzemieniewo | |
| Sep 22, 2026 | Extension of the water supply network in Nowa Wieś (stage 2.) | $18,178 | Urząd Miejski w Zbąszyniu | |
| Jul 2, 2026 | Reconstruction of the stormwater drainage system in Rudna | $67,823 | Urząd Gminy Rudna |
Job offers
Karem Dariusz Wierzbicki currently has 1 active job offer at a public employment office. 1 offer was posted in the last 12 months.
| Position | Gross salary | Added | |
|---|---|---|---|
| Sanitary Network and Installation Fitter | from 4,806 PLN/month | 26 Oct 2026 |
Authorized Representatives
Public aid
21 public aid cases recorded, with a total value of $414,859.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| May 14, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $5,619$5,619 | Prezes Banku Gospodarstwa Krajowego | |
| Dec 2, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $160$160 | Prezes Zakładu Ubezpieczeń Społecznych | |
| Oct 13, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,519$2,519 | Starosta Głogowski |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
| BDO register entry | Active |
Competitors
Change history
| Entry date | Operation type | Application number | Application author / Organ entering the change | Change effective date | |
|---|---|---|---|---|---|
2026-08-11 12:18:05 | Electronic delivery address disclosed (AE:PL-89197-75159-AEIWB-34) | Minister właściwy ds. informatyzacji | 2026-08-11 | ||
2026-08-10 14:35:31 | NIP number confirmed by the Ministry of Finance (6932172139) | Ministerstwo Finansów | 2026-08-10 | ||
2026-08-10 14:30:54 | Change of entry data | 001606112/2026 | Dariusz Wierzbicki | 2026-05-14 | |
2023-02-08 09:56:05 | Change of entry data | 000321755/2023 | Dariusz Wierzbicki | 2023-02-01 | |
2023-01-20 14:59:06 | Change of entry data | 000169383/2023 | Dariusz Wierzbicki | 2023-01-01 |
