M.E. O'Brien & Sons is proud to be a member of Associated Industries of Massachusetts. 

Established in 1915, AIM is the largest nonprofit, nonpartisan association of Massachusetts employers.  AIM's mission is to promote the well-being of its members and their employees and the prosperity of the Commonwealth of Massachusetts by

• improving the economic climate of Massachusetts,
• proactively advocating fair and equitable public policy,
• providing relevant, reliable information and excellent services.