NYC Inspection: Knock Knock — Score: 21

NYC DOHMH · April 28, 2026

CRITICAL VIOLATION Score: 21 Violations (4): 1. Establishment is not free of harborage or conditions conducive to rodents, insects or other pests. 2. Wiping cloths not stored clean and dry, or in a sanitizing solution, between uses. 3. Food contact surface not properly washed, rinsed and sanitized after each use and following any activity when contamination may have occurred. 4. Filth flies or food/refuse/sewage associated with (FRSA) flies or other nuisance pests in establishment’s food and/or non-food areas. FRSA flies include house flies, blow flies, bottle flies, flesh flies, drain flies, Phorid flies and fruit flies. Restaurant: Knock Knock Address: 1351 FOREST AVENUE, 10302 Borough: Staten Island

Source: NYC DOHMH · View original →