Handler, Mark Share: Business ServicesConstructionConsulting Services Handler, Mark P.O. Box 637 La Habra, CA 90633 (562) 697-9855 Hours: When should I bring the architect into the picture? As early as possible. Architects can help you d About Map About broad range of projects that include: single family residences,multifamily housing, Site and city planning, commercial,retail and Restarantbuildings What's Nearby? Distance: 5 10 15 20 25 50 mi.