Kaestle Boos Associates, Inc: New Britain, CT - Specialties of the firm include educational, public safety, city/town hall, library, recreational and commercial building projects.
Kaplan McLaughlin Diaz: San Francisco, CA - Architecture, Strategic Planning, Interior Design, Landscape Architecture.
KCM Architects: Baltimore, MD - Master Planning, Interior Design, Historic Preservation, Design/Build
Ken L. Morin, Architect: Kihei, Maui, HI - Commercial and Residential design.
Kevin Roche John Dinkeloo & Associates: Hamden, CT -
Key Architecture: Cotati, CA - Offices, warehouses and industrial, metal buildings, auto related shops, cold storage & distribution facilities, fire stations, retail tenant improvements, church remodels, shopping centers, residential.

Kingsland Scott Bauer Associates (KSBA): Pittsburg, PA - Architecture, planning, interior design and project management services. Experience in office, manufacturing, specialty buildings for colleges and universities, government facilities, recreational buildings, and religious architecture.
Kittrell Garlock and Associates, Architects, AIA: Las Vegas, NV - Architectural design and construction administration.
Klages Carter Vail and Partners: Costa Mesa, CA - Urban Planning, Master Planning, Mixed Use, Resort Design, Residential Design, Interior Design, Ecotourism, SITEAM Sessions.
Klaucens & Associates: Northbrook, IL - MEP Consulting Engineers.

Kling Lindquist: Philadelphia, PA/Washington, DC - Integrated, full-service, Architectural/Engineering/Interiors planning and design firm.
Klippan Inredningar: Sweden - Contract furniture and interior design.
Krieger Architects: Philadelphia, PA - Full-service architectural firm specializing in commercial, institutional and residential projects.
Krueck & Sexton Architects: Chicago, IL - Residential and commercial architecture, planning and interior design.
KSA Interiors: Glen Allen, VA - Institutional facilities, including educational and healthcare projects, commercial facilities for major corporate and banking clients
KTH Architects: DuBois, PA - Offers planning, design, building engineering and inspection services.