Contractor Profile

T. Mass & Sons INC

T. Mass & Sons INC is a specialist multifamily alteration contractor in New York City — all 10 of its segment-eligible permits fall in multifamily alteration. Its permit record in New York City spans 1990–1992.

First permit: Sep 14, 1990 (13,136d ago)Latest permit: Jan 16, 1992 (12,647d ago)
The sales record
Market
New York City
Active
1990–1992 · 2 yrs
Licence IDs on their permits
Reliable value
Coverage
Reliable filings
Rank in New York City
#25,163
Permits (all-time, all segments)
10
Filings 90d
0
Filings 30d
0
Latest permit
Jan 16, 1992
Typical project sizeNot enough valued permits to summarize.
Where they work

Primarily Multifamily Alteration 100% of 10 segment-classified permits

Ranked #15,139 in the New York City Multifamily Alteration leaderboard →
Firmographics
License & registration IDs on fileNot in our data — we don’t hold licensing-board registries, and this city’s permit records carry no licence number. This is a gap in our coverage, not a statement about this firm’s licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate

T. Mass & Sons INC has 10 permits, but too few carry a value we can stand behind — so we publish for reliable value, never a guess. They still rank by volume; the dollar figure stays honest.

Below our reliability threshold — too few filings carry a value we stand behind
Service area

Typical service area ~1 mi in New York City

The p90 footprint of where T. Mass & Sons INC has pulled permits in New York City — drawn from all 10 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC10
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Recent permits

Showing 10 of 10 permits by T. Mass & Sons INC in the indexed window · most recent first

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340 East 72 Street, Manhattan, NY 10021
Multifamily Alteration
340 East 72 Street, Manhattan, NY 10021
Multifamily Alteration
340 East 72 Street, Manhattan, NY 10021
Multifamily Alteration
340 East 72 Street, Manhattan, NY 10021
Multifamily Alteration
340 East 72 Street, Manhattan, NY 10021
Multifamily Alteration
340 East 72 Street, Manhattan, NY 10021
Multifamily Alteration
340 East 72 Street, Manhattan, NY 10021
Multifamily Alteration
340 East 72 Street, Manhattan, NY 10021
Multifamily Alteration
340 East 72 Street, Manhattan, NY 10021
Multifamily Alteration
340 East 72 Street, Manhattan, NY 10021
Multifamily Alteration
Sites T. Mass & Sons INC returns to1 in New York City

Addresses where T. Mass & Sons INC has pulled repeat permits and the site itself has a deep permit history (25+ permits, all contractors). Each links to that parcel’s full record.

Other top Multifamily Alteration contractors in New York City
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