| Bauma |
| - construction elements producer, Warsaw. |
| Biuro Projektowe MK |
| - technical architecture services, Gliwice. |
| Bud Co |
| - construction company, Cracow. |
| Budexport |
| - Polish construction company, Warsaw. |
| Budimex |
| - construction company, Warsaw. Annual reports, offices, company info, industrial construction |
| overview, power stations. |
| Budokar SA |
| - construction company. |
| Bumat-Pol |
| - construction materials producer, Warsaw. |
| Housing Co-op "Posesja" |
| - apartment construction around Cracow. Information on current projects. |
| Inter Service |
| - exhibition booths materials, Poznan. |
| Mostostal Gdansk |
| - construction company. |
| Naftobudowa |
| - construction, engineering and maintenance company, Cracow. |
| SBD Architekt |
| - construction industry database. |
| SM Wlodarzewska |
| - construction. |
| Telkopoz |
| - construction services, Poznan. |
| Topol |
| - construction materials company. |
| Valcomp |
| - folding and movable doors, furniture and construction windows, Warsaw. Company info, offers, |
| contacts. |