Interior Construction
General contractor services focused exclusively on interior constructi
Interior Alterations Inc provides general contractor services focused exclusively on interior construction, installation, and renovation in Chicago and beyond. Its work includes project management, budgeting, feasibility support, and execution for commercial interiors. The company serves office, life sciences, MedTech, research, hospitality, medical, and amenity spaces such as common areas, meeting rooms, restaurants, bars, hotels, physician offices, hospitals, and urgent care facilities. Restoration services address fire, flood, and insurance claims. Interior Alterations also works with historical and landmark properties, including preservation and adaptive reuse projects. Established in 1977, the company is union affiliated and has constructed more than 20 million square feet.
Disclosure: Profile information has been compiled from publicly available sources and has not yet been verified by the business.
Photos: business website. Taken from www.intalt.net, shown to help you recognise the place.
From www.intalt.net, checked 22 Oct 2026. Only what the business states on its own website.
As listed by Interior Alterations Inc. Prices as published by the business and may change.
General contractor services focused exclusively on interior constructi
Budgeting, feasibility support, and execution for interior projects.
Experience with preservation and adaptive reuse in Chicago properties.
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