| 1 | | Chef De Chantier | N/A |  LU | | N/A | N/A | Cdcl | N/A | N/A | Civil Engineering | N/A | N/A |
| 2 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Cdcl Compagnie De Construction Luxembourgeoise | N/A | Leudelange, Luxembourg, Luxembourg | Construction | Leudelange, Luxembourg, Luxembourg | N/A |
| 3 | | Chef De Chantier Tp and Vrd | N/A | LU | N/A | N/A | N/A | Tralux Construction | N/A | Leudelange, Luxembourg, Luxembourg | Construction | N/A | N/A |
| 4 | | Chef De Chantier | roeser | LU | N/A | N/A | N/A | Bam Lux | N/A | Luxembourg, Luxembourg | N/A | N/A | N/A |
| 5 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Tralux Construction | N/A | Leudelange, Luxembourg, Luxembourg | N/A | N/A | N/A |
| 6 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Tralux Construction | N/A | Leudelange, Luxembourg, Luxembourg | Construction | N/A | N/A |
| 7 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Socom Sa | N/A | Foetz, Luxembourg, Luxembourg | Electrical/Electronic Manufacturing | N/A | +352 5514151 |
| 8 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Perrard S.A. | N/A | Niederanven, Luxembourg, Luxembourg | Construction | N/A | +352 4253531 |
| 9 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Soludec | N/A | Differdange, Luxembourg, Luxembourg | N/A | N/A | +352 352265991 |
| 10 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Eal | N/A | N/A | Construction | N/A | N/A |
| 11 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Félix Giorgetti | N/A | Luxembourg, Luxembourg | Construction | N/A | N/A |
| 12 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Socom | N/A | N/A | Electrical/Electronic Manufacturing | N/A | N/A |
| 13 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Sce Électrique | N/A | N/A | N/A | N/A | N/A |
| 14 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Luxelec | N/A | N/A | Arts and Crafts | N/A | N/A |
| 15 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Cmi Tech 5I Lux | N/A | N/A | Electrical/Electronic Manufacturing | N/A | N/A |
| 16 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Voltige Benelux | N/A | N/A | Construction | N/A | N/A |
| 17 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Sce S.À R.L | N/A | N/A | Construction | N/A | N/A |
| 18 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Socom | N/A | N/A | N/A | N/A | N/A |
| 19 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Bonaria Et Fils | N/A | N/A | N/A | N/A | N/A |
| 20 | | Chef De Chantier | N/A | LU | N/A | N/A | N/A | Paul Wagner Et Fils Luxembourg | N/A | N/A | Electrical/Electronic Manufacturing | N/A | N/A |