Gebr. K. and J. Heemskerk from Rijnsburg supplies flowers and plants to more than 150 florist shops and wholesale companies in Southern Germany, Eastern France, and Switzerland. The company, which was founded on 1 August 1988, has ten employees, including purchasers, drivers, sellers, and administrative staff. K and J. Heemskerk is based at the FloraHolland flower auction in Rijnsburg. Its fleet comprises two rigids with trailer and a truck with semi-trailer.