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License Details
MASTER PLUMBER information is now maintained in DOB NOW: Licensing. The below information is for historical purposes only and has not been updated since February 23, 2026.
=== MASTER PLUMBER ===
STUART ISER
Date Issued:   02/24/2026 License #:  008241
Status:  A - ACTIVE Expiration:  12/08/2027
City Employee:   No
Office Address:  211 EAST 43RD ST, SUITE 747 NE, NY 10017
Business Phone:  212-925-5620
Ordinary Plumbing Work
 
Business 1  :  STUART ISER INC
 
Insurance Type Policy Required Company Expiration Date
General Liability ART3000185530 Yes UTICA FIRST 05/09/2026
Workers' Compensation G 656 923-0 Yes NEW YORK STATE 05/01/2026
Disability DBL432252 Yes SHELTERPOINT LIFE INS CO 12/31/2025
 
 
Business 2:    NAT'L MECH. SVCS PLBG LLC
Insurance Type Policy Required Company Expiration Date
General Liability GLGR390803 Yes STAR-STONE NATIONAL INS 09/14/2025
Workers' Compensation G2280 561-8 Yes NEW YORK STATE 05/01/2025
Disability 11DBL0057000 Yes ARCH INSURANCE COMPANY 06/18/2025
 


If you have any questions please review these Frequently Asked Questions, the Glossary, or call the 311 Citizen Service Center by dialing 311 or (212) NEW YORK outside of New York City.

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