The Essilor project consisted of an approximately 40,000 s.f., two-story addition to their existing Technology Center facility located in Farmers Branch. The building was designed to integrate characteristics of other existing buildings to promote a campus-like appearance. The first floor is primarily laboratory space which integrated existing operations with new operations relocated from St. Petersburg. Lab spaces range from high-tech clean room environments to standard laboratory environments. The second floor is primarily office with quiet rooms, conference rooms, and phone rooms.