Keystone Development Cons
Name shown as recorded. This name is cut off at 25 characters by the New York City source. The full name is not published in any NYC dataset, so we show exactly what the record contains.
Keystone Development Cons is a diversified New York City contractor — 29 segment-eligible permits spanning 4 segments, led by temporary construction support (59%) and commercial hvac (17%). Its permit record in New York City spans 2008–2010.
- Market
- New York City
- Active
- 2008–2010 · 2 yrs
- Licenses on file
- 1
- Reliable value
- —
- Coverage
- —
- Reliable filings
- —
- Rank in New York City
- #10,010
- Permits (all-time, all segments)
- 68
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Dec 30, 2010
- 0039475
As named in the permit records — identifiers we surface, not verified state licensure.
Keystone Development Cons has 68 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 ~7 mi in New York City
The p90 footprint of where Keystone Development Cons has pulled permits in New York City — drawn from all 68 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC68
Showing 20 of 29 permits by Keystone Development Cons in the indexed window · most recent first
- Dec 30, 2010Temporary Construction Support132-18 41 Avenue, Queens, NY 11355Construction Equipment · Residential—
- Dec 30, 2010Temporary Construction Support83-02 Broadway, Queens, NY 11373Construction Equipment—
- Dec 30, 2010Commercial HVAC37-17 Prince Street, Queens, NY 11354HVAC / Mechanical—
- Dec 30, 2010Temporary Construction Support37-17 Prince Street, Queens, NY 11354Construction Equipment—
- Dec 30, 2010Temporary Construction Support36-42 Main Street, Queens, NY 11354Construction Equipment—
- Dec 30, 2010Commercial Alteration40-44 Main Street, Queens, NY 11354Alteration—
- Dec 30, 2010Temporary Construction Support40-44 Main Street, Queens, NY 11354Construction Equipment—
- Nov 16, 2010Temporary Construction Support83-02 Broadway, Queens, NY 11373Construction Equipment—
- Oct 15, 2010Temporary Construction Support37-17 Prince Street, Queens, NY 11354Construction Equipment—
- Oct 15, 2010Commercial HVAC37-17 Prince Street, Queens, NY 11354HVAC / Mechanical—
- Jun 14, 2010Multifamily Alteration808 Columbus Avenue, Manhattan, NY 10025——
- Feb 25, 2010Multifamily Alteration59-46 156th Street, Queens, NY 11355Residential—
- Dec 29, 2009Temporary Construction Support165 Havemeyer Street, Brooklyn, NY 11211Construction Equipment · Residential—
- Dec 29, 2009Commercial Alteration40-44 Main Street, Queens, NY 11354Alteration—
- Dec 29, 2009Temporary Construction Support36-42 Main Street, Queens, NY 11354Construction Equipment—
- Dec 29, 2009Temporary Construction Support40-44 Main Street, Queens, NY 11354Construction Equipment—
- Dec 29, 2009Temporary Construction Support132-18 41 Avenue, Queens, NY 11355Construction Equipment · Residential—
- Nov 4, 2009Commercial Alteration40-44 Main Street, Queens, NY 11354Alteration—
- Nov 4, 2009Temporary Construction Support40-44 Main Street, Queens, NY 11354Construction Equipment—
- Oct 28, 2009Commercial HVAC284 Avenue U, Brooklyn, NY 11223HVAC / Mechanical—
Dec 30, 2010 | 132-18 41 Avenue, Queens, NY 11355 | Temporary Construction Support Residential | — |
Dec 30, 2010 | 83-02 Broadway, Queens, NY 11373 | Temporary Construction Support | — |
Dec 30, 2010 | 37-17 Prince Street, Queens, NY 11354 | Commercial HVAC | — |
Dec 30, 2010 | 37-17 Prince Street, Queens, NY 11354 | Temporary Construction Support | — |
Dec 30, 2010 | 36-42 Main Street, Queens, NY 11354 | Temporary Construction Support | — |
Dec 30, 2010 | 40-44 Main Street, Queens, NY 11354 | Commercial Alteration | — |
Dec 30, 2010 | 40-44 Main Street, Queens, NY 11354 | Temporary Construction Support | — |
Nov 16, 2010 | 83-02 Broadway, Queens, NY 11373 | Temporary Construction Support | — |
Oct 15, 2010 | 37-17 Prince Street, Queens, NY 11354 | Temporary Construction Support | — |
Oct 15, 2010 | 37-17 Prince Street, Queens, NY 11354 | Commercial HVAC | — |
Jun 14, 2010 | 808 Columbus Avenue, Manhattan, NY 10025 | Multifamily Alteration | — |
Feb 25, 2010 | 59-46 156th Street, Queens, NY 11355 | Multifamily Alteration Residential | — |
Dec 29, 2009 | 165 Havemeyer Street, Brooklyn, NY 11211 | Temporary Construction Support Residential | — |
Dec 29, 2009 | 40-44 Main Street, Queens, NY 11354 | Commercial Alteration | — |
Dec 29, 2009 | 36-42 Main Street, Queens, NY 11354 | Temporary Construction Support | — |
Dec 29, 2009 | 40-44 Main Street, Queens, NY 11354 | Temporary Construction Support | — |
Dec 29, 2009 | 132-18 41 Avenue, Queens, NY 11355 | Temporary Construction Support Residential | — |
Nov 4, 2009 | 40-44 Main Street, Queens, NY 11354 | Commercial Alteration | — |
Nov 4, 2009 | 40-44 Main Street, Queens, NY 11354 | Temporary Construction Support | — |
Oct 28, 2009 | 284 Avenue U, Brooklyn, NY 11223 | Commercial HVAC | — |
Addresses where Keystone Development Cons 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.
- Spring Scaffolding LLC16,765 temporary construction support
- Everest Scaffolding INC16,118 temporary construction support
- Rockledge Scaffold13,506 temporary construction support
- Core Scaffold Systems INC6,796 temporary construction support
- Platinum Services Ny LLC6,789 temporary construction support
- Rock Group Ny CORP6,630 temporary construction support
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