| Ettevõtte nimi | Reg. kood |
|---|---|
| WELD OÜ | 16380795 |
| WELD24 OÜ | 14463293 |
| W WELD OÜ | 12465661 |
| AP WELD OÜ | 16137008 |
| ER WELD OÜ | 16691839 |
| ME WELD OÜ | 16841718 |
| MMT WELD OÜ | 14941864 |
| TNT WELD OÜ | 14558763 |
| CAR WELD OÜ | 11086097 |
| WELD-REM OÜ kustutatud | 12941676 |
| WASP WELD OÜ | 16528080 |
| STAL WELD OÜ kustutatud | 16343914 |
| WELD SPARK OÜ | 16447039 |
| WELD METAL OÜ | 12596802 |
| REMIZ WELD OÜ | 10445111 |
| FLAMES WELD OÜ | 16020186 |
| WELD & TRUST OÜ | 16340287 |
| WELD EUROPE OÜ kustutatud | 16312996 |
| SPHERE WELD OÜ kustutatud (endine nimi OÜ KEREIL) | 11100609 |
| WELD TEHNIK OÜ kustutatud | 11522552 |
| WELD & BUILD OÜ | 14062861 |
| BALTIC WELD OÜ | 12397113 |
| WELD SERVICE OÜ | 11950963 |
| DIPOWER WELD OÜ | 17078458 |
| TOOTMIS WELD OÜ kustutatud | 12245155 |
| VIRUMAA WELD OÜ | 16765816 |
| BESTEST WELD OÜ (endine nimi BestEst Weld) | 12647913 |
| WELD BUILDING OÜ kustutatud | 12735971 |
| SANDPIPER WELD OÜ | 16073538 |
| P&B WELD OÜ kustutatud | 11400984 |
| EST-WELD OÜ | 14054100 |
| RK-WELD OÜ | 17193859 |
| REM-WELD OÜ | 16552144 |
| FIX-WELD OÜ kustutatud | 11335270 |
| T-WELD OÜ kustutatud (endine nimi T-Welt OÜ) | 11586279 |
| ART-WELD OÜ kustutatud (endine nimi OÜ ARTIS INT) | 11510448 |
| ONE-WELD OÜ | 16620207 |
| FECT-WELD OÜ | 14963663 |
| JP WELD&CAR OÜ | 17137565 |
| WELD AND COAT OÜ | 16058585 |
| MV-TECH WELD OÜ | 16821207 |
| WELD AVS GROUP OÜ | 16502755 |
| EST WELD GROUP OÜ kustutatud (endine nimi ABC Ventures OÜ) | 12740512 |
| ISV WELD GROUP OÜ (endine nimi Iljanov Group OÜ) | 16143405 |
| TNT WELD GROUP OÜ | 16947523 |
| IMPERIA OF WELD OÜ | 12925683 |
| WELD TECH GROUP OÜ | 14418720 |
| BALTIC WELD GROUP OÜ (endine nimi City Realty OÜ) | 11574164 |
| WELD MARINE GROUP OÜ kustutatud | 16206790 |
| ESTGO WELD SERVICE OÜ | 16470676 |