<p>Business negotiations are often carried out by companies to reach an agreement, including PT Primasetya Makmur Mandiri as a marble contractor. PT Primasetya Makmur Mandiri negotiated with their client, PT Tokyu Land Indonesia regarding the project value and working time for marble installation at BRANZ Apartment Kuningan, Jakarta. This study uses a qualitative method with a qualitative descriptive approach. This research finds the negotiation process carried out by PT Primasetya Makmur Mandiri with PT Tokyu Land Indonesia through the stages described by Greenhalgh, that inclueds, preparation, relationship building, collecting information, bidding, closing the offer, and implementing the agreement. The results of the study found that both parties found a win-win solution.<strong></strong></p>