Contractor Profile

Sergio Giannachi

Sergio Giannachi concentrates in multifamily alteration in New York City (79% of its 19 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in New York City spans 2010–2015.

First permit: Feb 5, 2010 (6,049d ago)Latest permit: Jun 2, 2015 (4,106d ago)
The sales record
Market
New York City
Active
2010–2015 · 5 yrs
Licenses on file
1
Reliable value
—
Coverage
—
Reliable filings
—
Rank in New York City
#16,521
Permits (all-time, all segments)
31
Filings 90d
0
Filings 30d
0
Latest permit
Jun 2, 2015
Typical project sizeNot enough valued permits to summarize.
Where they work

Primarily Multifamily Alteration — 79% of 19 segment-classified permits

Ranked #11,543 in the New York City Multifamily Alteration leaderboard →
Firmographics
License & registration IDs on file
  • 0011545

As named in the permit records — identifiers we surface, not verified state licensure.

Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate

Sergio Giannachi has 31 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 ~7 mi in New York City

The p90 footprint of where Sergio Giannachi has pulled permits in New York City — drawn from all 31 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC31
Find Multifamily Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.
Recent permits

Showing 19 of 19 permits by Sergio Giannachi in the indexed window · most recent first

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Jun 2, 2015
310 Riverside Drive, Manhattan, NY 10025
Multifamily Alteration
—
Jun 2, 2015
applied May 5, 2015
310 Riverside Drive, Manhattan, NY 10025
Multifamily Alteration
Residential
—
May 13, 2015
979 Third Avenue, Manhattan, NY 10022
Commercial HVAC
—
May 7, 2015
310 Riverside Drive, Manhattan, NY 10025
Multifamily Alteration
Residential
—
May 7, 2015
310 Riverside Drive, Manhattan, NY 10025
Multifamily Alteration
—
May 7, 2015
applied May 5, 2015
310 Riverside Drive, Manhattan, NY 10025
Multifamily Alteration
Residential
—
May 5, 2015
979 Third Avenue, Manhattan, NY 10022
Commercial HVAC
—
May 5, 2015
310 Riverside Drive, Manhattan, NY 10025
Multifamily Alteration
Residential
—
Apr 7, 2015
310 Riverside Drive, Manhattan, NY 10025
Multifamily Alteration
—
Apr 7, 2015
310 Riverside Drive, Manhattan, NY 10025
Multifamily Alteration
Residential
—
Mar 6, 2015
979 Third Avenue, Manhattan, NY 10022
Commercial HVAC
—
Jan 6, 2015
979 Third Avenue, Manhattan, NY 10022
Commercial HVAC
—
Dec 23, 2014
310 Riverside Drive, Manhattan, NY 10025
Multifamily Alteration
Residential
—
Dec 23, 2014
310 Riverside Drive, Manhattan, NY 10025
Multifamily Alteration
—
Dec 23, 2014
applied Dec 5, 2014
310 Riverside Drive, Manhattan, NY 10025
Multifamily Alteration
Residential
—
Apr 10, 2013
45 5th Avenue, Manhattan, NY 10003
Multifamily Alteration
Residential
—
May 30, 2012
45 5th Avenue, Manhattan, NY 10003
Multifamily Alteration
Residential
—
Mar 8, 2012
45 5th Avenue, Manhattan, NY 10003
Multifamily Alteration
Residential
—
Oct 12, 2011
108 East 82nd Street, Manhattan, NY 10028
Multifamily Alteration
Residential
—
Sites Sergio Giannachi returns to5 in New York City

Addresses where Sergio Giannachi 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.

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