Representing over 1,400 member organizations, large and small, employing over 65,000 people in Falmouth, Cumberland, Portland, South Portland, Cape Elizabeth, Scarborough and Westbrook, the Portland Regional Chamber is the largest business membership organization in Maine. Get connected, put us to work for you. Click here to learn more about our great benefits and to see what's in it for you, your employees, and your business. We're effective, relevant, and have clout.

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