# Max Kahan, Inc.: certificate to operate, 22 units at 20 West 47th Street, Manhattan

**Score:** 40/100

| Field | Value |
|---|---|
| Owner | Max Kahan, Inc. |
| Building | 20 West 47th Street, Manhattan |
| BIN / block / lot | 1034341 / 01262 / 0048 |
| Request | Certificate to operate |
| Equipment | EXHAUST HOODEXHAUST VENT / EXHAUST HOODEXHAUST VENT /; ELECTRICALLY POWERED OVENINDUCTION FURNACE / ELECTRICALLY POWERED OVENINDUCTION FURNACE / |
| Fuel | Other or none |
| Units | 22 |
| Issued | 2026-09-08 |
| Expires | 2027-04-19 |
| Status | Current |

## Why this score
- Certificate to operate just issued.
- 22 units at one building.

Source: NYC Department of Environmental Protection Clean Air Tracking System (CATS) permits (NYC Open Data) (https://data.cityofnewyork.us/d/f4rp-2kvy). Last refreshed: 2026-11-04T06:07:04.315Z.
From NYC DEP Clean Air Tracking System records on NYC Open Data. Owner and equipment details are as filed with DEP; a registration or certificate records authorization, not the equipment's condition. Equipment registered under a person's name is excluded. Verify with DEP.