| 1 | | Werkvoorbereider W | rotterdam |  NL | | | N/A | Heijmans | N/A | Rosmalen, North Brabant, Netherlands | Mechanical or Industrial Engineering | N/A | +31 736146594 |
| 2 | | Technisch Werkvoorbereider | enschede | NL | | | N/A | Van Keulen Interieurbouw B.V. | N/A | Netherlands | Furniture | N/A | N/A |
| 3 | | Calculator and Werkvoorbereider | rotterdam | NL | | | N/A | Joh. Mourik & Co. Holding B.V. | N/A | Netherlands | Construction | N/A | N/A |
| 4 | | Werkvoorbereider | tilburg | NL | | | N/A | Efteling | N/A | Netherlands | Construction | N/A | +31 416537777 |
| 5 | | Werkvoorbereider Piping | wagenborgen | NL | | | N/A | Stork | N/A | Utrecht, Utrecht, Netherlands | Mechanical or Industrial Engineering | Utrecht, Utrecht, Netherlands | +31 591669066 |
| 6 | | Werkvoorbereider | amsterdam | NL | | | N/A | Nico De Bont | N/A | Netherlands | Construction | N/A | N/A |
| 7 | | Werkvoorbereider and Inkoop Td and Maximo Beheer | nijmegen | NL | | | N/A | Lutèce Bv | N/A | Velden, Limburg, Netherlands | Food Production | N/A | N/A |
| 8 | | Technisch Tekenaar and Werkvoorbereider | tilburg | NL | | | N/A | Hakvoort Daglicht | N/A | Netherlands | Architecture & Planning | N/A | N/A |
| 9 | | Tekenaar and Werkvoorbereider | apeldoorn | NL | | | N/A | Mossink Elektrotechniek Bv | N/A | Hoevelaken, Provincie Gelderland, Netherlands | Electrical/Electronic Manufacturing | Hoevelaken, Provincie Gelderland, Netherlands | N/A |
| 10 | | Werkvoorbereider | N/A | NL | | | N/A | A.Hak Industrial Services B.V. | N/A | Tricht, Gelderland, Netherlands | Oil & Energy | N/A | N/A |
| 11 | | Werkvoorbereider | arnhem | NL | N/A | | N/A | Ascom (Nederland) B.V. | N/A | Utrecht, Utrecht, Netherlands | Telecommunications | N/A | N/A |
| 12 | | Werkvoorbereider | the hague | NL | N/A | | N/A | Bam Infra | N/A | Netherlands | Civil Engineering | N/A | N/A |
| 13 | | Bim-Modelleur and Werkvoorbereider | leiderdorp | NL | N/A | | N/A | Thunnissen | N/A | Heemstede, Noord-Holland, Netherlands | Construction | N/A | N/A |
| 14 | | Werkvoorbereider | den dungen | NL | N/A | | N/A | Akertech | N/A | Netherlands | Civil Engineering | N/A | N/A |
| 15 | | Calculator and Werkvoorbereider | heerjansdam | NL | N/A | | N/A | Gmb Ervaar De Zekerheid | N/A | Netherlands | Construction | N/A | N/A |
| 16 | | Technisch Werkvoorbereider | olen |  BE | N/A | | N/A | Umicore | N/A | Brussels, Brussels Hoofdstedelijk Gewest, Belgium | Chemicals | N/A | +32 22277111 |
| 17 | | Werkvoorbereider Regionale Projecten | amsterdam | NL | N/A | | N/A | Heijmans | N/A | Rosmalen, North Brabant, Netherlands | Construction | N/A | +31 736146594 |
| 18 | | Werkvoorbereider | avenhorn | NL | N/A | | N/A | Prommenz | N/A | Netherlands | Civil Engineering | N/A | N/A |
| 19 | | Uitvoerder and Werkvoorbereider | utrecht | NL | N/A | | N/A | Bouwbedrijf Cor Oosterbroek Bv | N/A | Netherlands | Construction | N/A | N/A |
| 20 | | Werkvoorbereider | amsterdam | NL | N/A | | N/A | Homij Technische Installaties | N/A | Netherlands | Construction | N/A | N/A |