NAI Harmon Group

The NAI Harmon Difference

Founded as Industrial Developers in 2013 and taking on the NAI affiliation in 2016, NAI Harmon Group is owned and managed by the Harmon Family. Since then, NAI Harmon Group has offered Toledo commercial real estate services while taking pride in providing the highest level of experience to clients. This is done by delivering comprehensive commercial real estate solutions that are centered around our core values: honesty, accountability, teamwork, respect, and being detail-oriented. They not only provide Toledo commercial real estate services, but offer real estate, 3PL, and construction services nationwide.

NAI Harmon Group is the leading independent Toledo commercial real estate brokerage, property management, and land developer. Currently, listing and managing a diverse portfolio of commercial property across the US with nearly $400,000,000 invested nationally in Commercial Development, and a portfolio of over 7,500,000 SF in 14 States. The Harmon Group is proud to have worked on some of the largest developments and transactions in the Toledo area.

The NAI Harmon Group is Northwest Ohio’s only full-service, commercial real estate firm with international affiliation. This affiliation with NAI Global,  gives us leverage with a vast network of over 5,800 professionals, their owners, and corporate clients in 65 countries. They manage in excess of 1.1 billion square feet of property and facilities. Annually, NAI Global completes in excess of $20 billion in commercial real estate transactions throughout the world. NAI Global is a leading global commercial real estate brokerage firm. NAI Global offices are leaders in their local markets and work in unison to provide clients with exceptional solutions to their commercial real estate needs.

NAI Global provides a complete range of corporate and institutional real estate services, including brokerage and leasing, property and facilities management, real estate investment and capital market services, due diligence, global supply chain and logistics consulting, and related advisory services. To learn more, visit

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