Comprehensive Architectural and Interior Design Services Core Markets: Industrial/Corporate, Multi-Family, Health Care, Education and Re-Development Projects Since 1975, ATA Beilharz Architects (ATA-B) has provided local, state and national clients with creative and cost effective solutions to their particular design needs. Our relentless pursuit of service means that we are always available to respond to our clients needs. We are an open, honest and talented team that's eager to partner with great clients. We look forward to hearing from you soon.