SAN FRANCISCO—Seattle-based CDi Engineers saysit has merged with Mazzetti's nine nationaloffices to form a strengthened firm delivering innovativeengineering in healthcare, higher education, mission critical,science and technology, aviation, and other sectors.

Mazzetti, of San Francisco, and CDi Engineers are both seasonedfirms known for their industry leadership in research and policy,planning, finance, and project delivery. Both firms have worked todrive the future of the built environment in their work with theFacilities Guidelines Institute (FGI),American Society for Healthcare Engineering(ASHE), and American Society of Heating,Refrigerating, and Air-Conditioning Engineers(ASHRAE), among other organizations.

“We are incredibly excited to be joining forces with such alike-minded firm. Together we can provide more value to our clientsthrough increased services, expertise, and geographic reach,” saidDick Moeller, president of CDi Engineers. “At thesame time, given our closely aligned operations and culture, ourcurrent clients can continue to enjoy the same high-quality servicewith the same great staff.”