Contractor Profile

Alchemy Development

Alchemy Development is a diversified New York City contractor — 221 segment-eligible permits spanning 4 segments, led by multifamily alteration (43%) and commercial alteration (32%). Its permit record in New York City spans 2019–2026. Reliable permit valuations total ≈$29.2M (across the 90% of filings with a valuation we can stand behind). Filing activity is down 50% over the last 90 days versus the prior 90.

First permit: Jul 2, 2019 (2,599d ago)Latest permit: Jun 17, 2026 (57d ago)
The sales record
Market
New York City
Active
2019–2026 · 7 yrs
Licenses on file
3
Reliable value
$29.2M
Coverage
90%
Reliable filings
198
Rank in New York City
#3,243
Permits (all-time, all segments)
263
Filings 90d
4
Filings 30d
0
Latest permit
Jun 17, 2026
Typical project size$100Ktypically $34K–$200K across 198 valued permits
Where they work
Ranked #2,402 in the New York City Multifamily Alteration leaderboard →
Firmographics
License & registration IDs on file
  • 0620512
  • 620512
  • 999993

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

Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Aug ’240–7 permits/moJun ’26
permits per month permit value
Service area

Typical service area ~7 mi in New York City

The p90 footprint of where Alchemy Development has pulled permits in New York City — drawn from all 263 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • NYC263
Find Multifamily Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.
Recent permitsLargest recent$368K· 601 West 174 Street, Manhattan, NY 10033

Showing 20 of 221 permits by Alchemy Development in the indexed window · most recent first

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Jun 17, 2026
545 Metropolitan Avenue, Brooklyn, NY 11211
Multifamily Alteration
$140K
Jun 12, 2026
545 Metropolitan Avenue, Brooklyn, NY 11211
Multifamily Alteration
$20K
Jun 5, 2026
280 East Houston Street, Manhattan, NY 10002
Multifamily Alteration
$40K
Jun 2, 2026
280 East Houston Street, Manhattan, NY 10002
Multifamily Alteration
$49K
Apr 27, 2026
13 West 28 Street, Manhattan, NY 10001
Commercial Alteration
$150K
Apr 22, 2026
280 East Houston Street, Manhattan, NY 10002
Multifamily Alteration
$176K
Mar 23, 2026
601 West 174 Street, Manhattan, NY 10033
Multifamily Alteration
$97K
Mar 20, 2026
102 Commerce Street, Brooklyn, NY 11231
Commercial Alteration
Industrial
$200K
Mar 20, 2026
601 West 174 Street, Manhattan, NY 10033
Multifamily Alteration
$368K
Mar 20, 2026
1 Madison Avenue, Manhattan, NY 10010
Commercial Alteration
$199K
Mar 20, 2026
601 West 174 Street, Manhattan, NY 10033
Multifamily Alteration
$272K
Mar 20, 2026
114 10 Avenue, Manhattan, NY 10011
Multifamily Alteration
$193K
Jan 25, 2026
34 Lexington Avenue, Manhattan, NY 10010
Commercial HVAC
$100K
Jan 20, 2026
114 10 Avenue, Manhattan, NY 10011
Multifamily Alteration
$193K
Dec 4, 2025
102 Commerce Street, Brooklyn, NY 11231
Commercial HVAC
$40K
Dec 4, 2025
102 Commerce Street, Brooklyn, NY 11231
Commercial Alteration
Industrial
$200K
Nov 28, 2025
15 West 28 Street, Manhattan, NY 10001
Commercial HVAC
$94K
Nov 20, 2025
170 Crosby Street, Manhattan, NY 10012
Commercial HVAC
$15K
Nov 13, 2025
1771 Utica Avenue, Brooklyn, NY 11234
Commercial HVAC
$45K
Nov 3, 2025
2368 Hoffman Street, Bronx, NY 10458
Commercial HVAC
$13K
Sites Alchemy Development returns to6 in New York City

Addresses where Alchemy Development 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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