KB Home | 58,286 followers on LinkedIn. Built on Relationships | KB Home is one of the largest and most trusted homebuilders in the United States. We operate in 49 markets, have built over 700,000 quality homes in our nearly 70-year history, and are honored to be the #1 customer-ranked national homebuilder based on third-party buyer surveys. What sets KB Home apart is building strong, personal relationships with every customer and creating an exceptional experience that offers our homebuyers the ability to personalize their home based on what they value at a price they can afford.