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Contact us

Should you have a question, or if you wish to contact us, please feel free to contact us at one of the numbers below or fill in the form on this page.

Koning & Hartman B.V. 

Delft
Visiting address:
Voltaweg 4
3335 KK Zwijndrecht
Nederland

Mailing address:
Louis Braillelaan 60
2719 EK Zoetermeer

Tel.: +31 (0)88 181 8666


KvKnummer: 34.222.312
BTWnummer: NL 8141.69.144.B.01
ING: NL55 INGB 0008 4821 65


Vilvoorde (Belgium)
Woluwelaan 31
1800 Vilvoorde
Belgium

Tel.: +32 (0)2 257 02 00
Fax: +32 (0)2 257 02 02

Using your GPS? Use the following address: Leuvensesteenweg 240, Vilvoorde