BIS Menu  |  Bldg Info Search  |  Certs. Occupancy  |  License Query  |  Back   FAQs  |  Glossary   
DOB Logo - Link to Homepage NYC.gov Logo - Link to Homepage
NYC Department of Buildings
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 ===
DOUGLAS MATZEN
Date Issued:   09/23/1983 License #:  000787
Status:  E - EXPIRED Expiration:  09/23/2024
City Employee:   No
Office Address:  4280 KATONAH AVENUE BRONX, NY 10470
Business Phone:  718-994-7877
Ordinary Plumbing Work
 
Business 1  :  DANTON PLBG & HTG CORP
 
Insurance Type Policy Required Company Expiration Date
General Liability MPA00000099556R Yes HARLEYSVILLE INS. CO. OF 11/04/2024
Workers' Compensation G 230 848-4 Yes NYS INSURANCE FUND 05/01/2024
Disability D531144 Yes SHELTERPOINT LIFE INS.CO 12/31/2024
 
 


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.
BIS Menu  |  Bldg Info Search  |  Certs. Occupancy  |  License Query  |  Back
Privacy Policy     Terms of Use