Based in Marietta, Ohio, Promanco is one of the leading real estate development and property management companies in the Mid-Ohio Valley. Marietta combines history, charm and a strategic location with easy access to major transportation arteries.

Promanco owns a diversified portfolio of industrial, office, commercial, residential and development properties throughout Marietta and the Mid-Ohio Valley. Our skilled craftsmen can provide professional maintenance and repair services, or manage custom buildout in any of our properties to meet your particular needs. Promanco also provides general contracting services such as historical renovation, roofing, electrical, excavation and remodeling.

Marietta and the Mid-Ohio Valley have the space you need to realize your vision for the business or the quality of life you want. Promanco can help you find the one that is right for you.

Take a tour of Promanco’s current offerings. Call 740.374.2120 or 740.236.0152.

27823 State Route 7
Marietta, Ohio
400,000 SF of space.

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200 Putnam Street
Marietta, Ohio
40,000 SF of space.

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