General Info

Established in 1992, Gilfillan Callahan Nelson Architects is a full-service architectural firm that serves Chicagoland's educational, municipal and recreational markets. Based in Rolling Meadows, Ill., its scope of work involves planning and designing structures, like schools, village halls, libraries, police stations, fire stations and recreation facilities in the service region. Gilfillan Callahan Nelson Architects offers services, including project administration, construction documents, building information modeling, bidding-negotiation, development, design, contract administration and postconstruction services. It has implemented projects for Arbor Park Middle School, Eisenhower Cooperative, Village of Hoffman Estates, City of Sycamore, Cook Memorial Public Library and Lemont Park District Fitness & Aquatics.