Keystone Construction &
Keystone Construction & is a diversified New York City contractor — 13 segment-eligible permits spanning 4 segments, led by multifamily alteration (46%) and commercial hvac (23%). Its permit record in New York City spans 1990–2016.
- Market
- New York City
- Active
- 1990–2016 · 26 yrs
- Licenses on file
- 3
- Reliable value
- —
- Coverage
- —
- Reliable filings
- —
- Rank in New York City
- #15,918
- Permits (all-time, all segments)
- 33
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jul 29, 2016
- 0001124
- 0011124
- 0039045
As named in the permit records — identifiers we surface, not verified state licensure.
Keystone Construction & has 33 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.
Typical service area ~9 mi in New York City
The p90 footprint of where Keystone Construction & has pulled permits in New York City — drawn from all 33 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC33
Showing 13 of 13 permits by Keystone Construction & in the indexed window · most recent first
- Mar 1, 2007Commercial Alteration36-56 Main Street, Queens, NY 11354Alteration—
- Mar 1, 2007Temporary Construction Support36-56 Main Street, Queens, NY 11354Construction Equipment—
- Jul 27, 2005Commercial HVAC38-16 Prince Street, Queens, NY 11354HVAC / Mechanical—
- May 24, 2005Commercial Alteration82-39 51 Avenue, Queens, NY 11373Alteration · Residential—
- Oct 7, 2004Multifamily Alteration82-39 Broadway, Queens, NY 11373——applied Oct 5, 2004
- Oct 6, 2004Multifamily Alteration82-39 Broadway, Queens, NY 11373HVAC / Mechanical—applied Sep 23, 2004
- Jul 2, 2004Multifamily Alteration311 East 45 Street, Manhattan, NY 10017——
- Jul 2, 2004Temporary Construction Support311 East 45 Street, Manhattan, NY 10017Construction Equipment—
- —Multifamily Alteration313 Avenue Of Americas, Manhattan, NY 10014HVAC / Mechanical—
- —Multifamily Alteration313 Avenue Of Americas, Manhattan, NY 10014——
- —Commercial HVAC1359 Broadway, Manhattan, NY 10018HVAC / Mechanical—
- —Commercial HVAC1359 Broadway, Manhattan, NY 10018HVAC / Mechanical—
- —Multifamily Alteration2109 Broadway, Manhattan, NY 10023Alteration · Residential—
Mar 1, 2007 | 36-56 Main Street, Queens, NY 11354 | Commercial Alteration | — |
Mar 1, 2007 | 36-56 Main Street, Queens, NY 11354 | Temporary Construction Support | — |
Jul 27, 2005 | 38-16 Prince Street, Queens, NY 11354 | Commercial HVAC | — |
May 24, 2005 | 82-39 51 Avenue, Queens, NY 11373 | Commercial Alteration Residential | — |
Oct 7, 2004 applied Oct 5, 2004 | 82-39 Broadway, Queens, NY 11373 | Multifamily Alteration | — |
Oct 6, 2004 applied Sep 23, 2004 | 82-39 Broadway, Queens, NY 11373 | Multifamily Alteration | — |
Jul 2, 2004 | 311 East 45 Street, Manhattan, NY 10017 | Multifamily Alteration | — |
Jul 2, 2004 | 311 East 45 Street, Manhattan, NY 10017 | Temporary Construction Support | — |
— | 313 Avenue Of Americas, Manhattan, NY 10014 | Multifamily Alteration | — |
— | 313 Avenue Of Americas, Manhattan, NY 10014 | Multifamily Alteration | — |
— | 1359 Broadway, Manhattan, NY 10018 | Commercial HVAC | — |
— | 1359 Broadway, Manhattan, NY 10018 | Commercial HVAC | — |
— | 2109 Broadway, Manhattan, NY 10023 | Multifamily Alteration Residential | — |
Addresses where Keystone Construction & 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.
- Orbit Plbg & Htg INC4,754 multifamily alteration
- The Plumbing Company INC3,247 multifamily alteration
- G. Bauer, INC3,148 multifamily alteration
- Abilene, INC3,137 multifamily alteration
- C C Controlled Combustion2,597 multifamily alteration
- Squan Construction Servic2,433 multifamily alteration
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