How to wholesale land to a home builder

[Brook Celestine]

Hello, I reside in the DFW area in Texas, I contracted a lot that has potential value for a house to be built on. My cash buyers are not really interested because they mainly pick single family houses. With that said, I think a home building company like kb homes would be best for them to pick up the property. How will I contact them & who or what department do I speak to?

Thank you,

Brook