Rahban Development | 9 followers on LinkedIn. Rahban Development is a Los Angeles-based general contractor specializing in residential, commercial, and ADU construction, along with tenant improvements and office build-outs. With a reputation for quality craftsmanship and a client-centered approach, Rahban Development delivers projects that blend innovative design with functionality. Founded by Alex Rahban, the company is committed to enhancing the LA landscape through exceptional builds and seamless project management from start to finish.