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Founded In: 1990
Size: 1-4 Employees
Annual Vol: Undisclosed

Our Story

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Environmental Cleansing Corporation is a Chicago region demolition firm that takes pride in an industry that creates new beginnings. Dave and his brother, Matt Konopko, founded ECC in 1991. As the name implies, Environmental Cleansing Corporation started with an emphasis on remediation and asbestos removal. Over the years, ECC has acquired equipment and grown considerably in the scope of its work. The company now employs between 20 and 35 people, depending on the work load. 

In a large dense city like Chicago, the best property is already being used. Companies have come to the point where the structure on their property has outlived its usefulness resulting in the structure being demolished. This causes a second, third, or even fourth use of the property. Demolition is not the end of something but the beginning of something new. 

ECC's approach is to provide customer care to each and every project, the right resources to complete the work in a safe manner, and deliver the project in the most cost effective way for the client. 

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What We Do

Products/Services Relating to Demolition Contractors
Products/Services Relating to Asbestos Removal Contrs. & Consultants
Products/Services Relating to Recycling & Crushing--On-Site
Products/Services Relating to Tank Testing, Cleaning & Removal
Products/Services Relating to Concrete Breaking, Sawing & Drilling
Products/Services Relating to General Contractors
Products/Services Relating to Property Management

Project Experience

Service Sector:
Public Private

Service Areas

Preferred Brands & Manufacturers


Associations & Memberships

Member of Better Business Bureau Better Business Bureau
Member of ILCA (Illinois Landscape Contractors Assn.) ILCA (Illinois Landscape Contractors Assn.)
Member of Illinois Capital Development Board Illinois Capital Development Board
Member of Illinois Environmental Contractors Assn. Illinois Environmental Contractors Assn.
Member of ISNetworld ISNetworld
Member of IUOE (International Union Of Operating Engineers) Local 150 IUOE (International Union Of Operating Engineers) Local 150
Member of NDA (National Demolition Assn.) NDA (National Demolition Assn.)
Member of NSC (National Safety Council) NSC (National Safety Council)
Member of Teamsters Union Teamsters Union
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