Interplan

Interplan LLC - National Architects & Engineers is a full-service architecture and engineering firm with over 50 years of experience. The company offers a wide range of in-house services, including architecture, MEP engineering, civil engineering, interior design, permitting, and ADA compliance. With regional offices in Chicago, Dallas-Fort Worth, Orlando, and a site development office in Philadelphia, Interplan supports national and local corporate and franchise development programs, primarily in the restaurant, retail, hospitality, and commercial sectors. Interplan specializes in new construction, renovations, conversions, and specialty design services. Their integrated approach combines architecture, engineering, and permitting services, allowing for streamlined project timelines and efficient navigation of complex permitting processes. The firm emphasizes innovation, quality control, and a client-centered experience, with a strong commitment to diversity and inclusion, featuring a workforce where women comprise 53% of employees and hold nearly half of leadership roles. With around 200 employees and estimated annual revenues of $57.7 million, Interplan serves a diverse customer base, from small businesses to large national brands.