A Not-for-Profit Solution for Providing Long-Term Stewardship, Verification and Evaluation of Environmental Land Use Restrictions


Michigan Sentinel Stewardship Company

American Brownfields continues to work the Michigan DEQ and responsible parties to implement the not-for-profit Michigan Sentinel Stewardship Company in Michigan.  We are currently seeking legal and technical stewardship partners in our efforts to provide low-cost stewardship services to commercial property owners in Michigan.


Welcome to the family of Sentinel Stewardship Companies  

Providing long-term stewardship alternatives for the maintenance of engineering controls and institutional controls to brownfield redevelopers and   commercial property owners.  The Sentinel Stewarship Companies are all units of the American Brownfields Assurance Company, Inc.

Contact Information


Postal address 
     2093 Robinson Road, SE, Grand Rapids, Michigan   49506
Electronic mail
     General Info: info 
     Sales:  sales
     Customer Support:  support 
     Webmaster:  webmaster