Founded in 1900, Ganther Construction | Architecture Inc. is an award-winning, next-generation architecture and construction management firm based in Oshkosh, Wisconsin.

We offer master planning, site acquisition, funding assistance, architecture and construction services throughout Wisconsin, the Midwest, the United States and internationally.

Our specialties include: senior living communities, religious and education facilities, mixed-use developments, manufacturing facilities, office buildings, renovations and adaptive reuse projects, and helping people realize their dreams of owning or expanding their facilities.