G.B. & Son, Inc.
G.B. & Son, Inc. filed 48 permits with the NYC Department of Buildings in the last two years under Master Plumber #000964, most recently on Oct 26, 2026. It worked most often in Midtown (12), West Village (4), Upper West Side (4), East New York (3).
What do public records show for G.B. & Son, Inc.?
| License | Master Plumber #000964 Issued by the NYC Department of Buildings |
|---|---|
| DOB permits filed (last 2 years) | 48 |
| Permits in the last 12 months | 26 |
| Most recent permit | Oct 26, 2026 |
| Boroughs worked in | Manhattan (31), Brooklyn (10), Bronx (5), Queens (2) |
| Median estimated job cost on new permits | $31,500 As filed with DOB; not a price quote |
Where does G.B. & Son, Inc. work?
- Midtown · 12
- West Village · 4
- Upper West Side · 4
- East New York · 3
- Upper East Side · 3
- Midwood · 3
- University Heights · 2
- Williamsburg · 2
- Midtown South · 2
- Flatbush · 2
- Gramercy · 2
- Soundview · 1
How do I verify this license?
Ask for the master plumber's license number and look it up on the DOB NOW Public Portal or DOB's license search. Every permit in our listings was filed under a DOB plumbing license.
DOB NOW Public Portal (license and permit search)
Source: DOB NOW: Build approved plumbing permits, as of November 4, 2026. Expert Helper is not affiliated with this business, and a listing is not an endorsement. Is this your business? Request a correction or claim it.