Home › Top 4 Insurance Company in Greenville, New York Find best Insurance Company in Greenville, New York, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Walenta & Clark Agency US, Greenville, NY 1208310734 NY-32 Eastern Mutual Insurance US, Greenville, NY 120836504 NY-32 E P Nevins Insurance Agency, Inc US, Greenville, NY 120834913 NY-81 Grapeville Agency Associates LLC - Greenville (NY 12083) US, Greenville, NY 120834821 NY-81