Long Island Event Vendor Scrape

I need a comprehensive, up-to-date database of every wedding and event vendor operating on Long Island, NY. My priority is Caterers, venues and party planners—the people and places that routinely hire outside vendors for their functions.

Your task is to scour public sources, professional directories, social media pages, corporate websites and any other reliable channels to capture accurate contact details. The finished file should be delivered as either an Excel workbook or a Google Sheet, whichever you prefer.

Please include these columns:
• Company / business name
• Contact person (when listed)
• Full street address (separated into address, city, state, ZIP)
• Phone number
• Direct email address
• Website or profile link for reference

Key expectations
• Data must be Long Island–specific (Nassau & Suffolk counties).
• Remove duplicates and obvious defunct entries.
• Verify that phone numbers and emails are still active by cross-checking at least two sources.
• Label any missing fields clearly so I can fill gaps later.

I will review the sheet by sampling random entries, calling or emailing a few to confirm accuracy, and checking that the list feels exhaustive. If anything is off, I’ll send feedback for a quick cleanup pass.

Let me know your estimated turnaround time and how many rows you expect to produce once you’ve completed a first sweep of available data.