Flad Architects

Flad Architects
Company typeCorporation
IndustryScience & Technology, Academic, Healthcare, Corporate
Founded1927
FounderJohn J. Flad
Headquarters,
Number of locations
Madison, Wisconsin; Atlanta, Georgia; Boston, Massachusetts; Gainesville, Florida; Tampa, Florida; Raleigh, North Carolina; San Diego, California; San Francisco, California; Seattle, Washington; and New York, New York;
ServicesArchitecture, Interior Design, Landscape Architecture, Structural Engineering, Strategic Planning, Master Planning, Sustainable Design
WebsiteFlad Architects.

Flad Architects is a national architectural firm with offices in Atlanta, Boston, Gainesville, Madison, New York City, Raleigh, San Diego, San Francisco, Seattle, and Tampa. In addition to architectural design, Flad offers interior design, landscape architecture, master planning, strategic planning, structural engineering, and sustainable design services. The firm is involved in multiple markets and building types including: corporate, healthcare, higher education, science and technology, and the federal government, including many Department of Energy National Laboratories.

Flad is ranked No. 2 in the nation for science and technology (S+T) laboratory facility architecture and architecture/engineering (AE) firms, as reported in Building Design+Construction's 2025 Giants 400 Report. Flad is among Building Design + Construction’s Top 20 Architectural and Engineering firms and is ranked number 198 on the Engineering News-Record’s list of the “Top 500 Design Firms, and number 45 on the “Top 100 Green Firms.”