Allstate

Concord Group Insurance

Farmers Insurance Company                                                                                

Foremost Insurance

Great Falls Insurance Company

Harleysville Insurance Company

Hartford Insurance Company

Maine Employers Mutual (MEMIC)

Main Street America Group

Metropolitan Life

Patriot Insurance Company

Peerless/Safeco

Progressive

Philadelphia Insurance Company

National General

Travelers Insurance

Aetna

Anthem Blue Cross

Assurant Health

Harvard Pilgrim

Maine Community Health Options