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William Diker, CPA provides accounting, bookkeeping & tax planning services for businesses & individuals. We also help with IRS audits, QuickBooks & more!

William Diker Questions

William Diker is based in Queens Village, New York.

The NAICS codes for William Diker are [54121, 541, 54, 5412].

The SIC codes for William Diker are [87, 872].

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