Contractor Profile
PROTO CONSTRUCTION CORP
PROTO CONSTRUCTION CORP concentrates in multifamily alteration in New York City (99% of its 157 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in New York City spans 1991–2026. Filing activity is up 100% over the last 90 days versus the prior 90 — a market heating up.
First permit: Nov 7, 1991 (12,652d ago)Latest permit: Apr 23, 2026 (66d ago)
The sales record
- Territory
- New York City
- Active since
- 1991
- Licenses on file
- 4
- Canonical ID
- 38,745
- Reliable value
- —
- Coverage
- —
- Reliable filings
- —
- Rank in New York City
- #4,750
- Permits (all-time)
- 174
- Filings 90d
- 2
- Filings 30d
- 0
- Latest permit
- Apr 23, 2026
Where they work
Firmographics
Licenses on file
- 0001873
- 0002593
- 0605711
- 605711
Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate
PROTO CONSTRUCTION CORP has 174 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.
—Valuation coverage too low to total
Recent permitsLargest recent$390K· 321 EAST 22 STREET, Manhattan, NY 10010
Showing 20 of 157 permits by PROTO CONSTRUCTION CORP · most recent first
| Issued | Address | Category | Value |
|---|---|---|---|
Apr 23, 2026 | 241 CENTRAL PARK WEST, Manhattan, NY 10024 | Multifamily Alteration | $190K |
Apr 7, 2026 | 301 EAST 21 STREET, Manhattan, NY 10010 | Multifamily Alteration | $60K |
Jan 21, 2026 | 225 WEST 23 STREET, Manhattan, NY 10011 | Multifamily Alteration | $100K |
Sep 5, 2025 | 25 WEST 81 STREET, Manhattan, NY 10024 | Multifamily Alteration | $100K |
Jan 23, 2024 | 720 GREENWICH STREET, Manhattan, NY 10014 | Multifamily Alteration | $109K |
May 23, 2023 | 321 EAST 22 STREET, Manhattan, NY 10010 | Multifamily Alteration | $128K |
Apr 3, 2023 | 321 EAST 22 STREET, Manhattan, NY 10010 | Multifamily Alteration | $54K |
Mar 8, 2023 | 362 2 AVENUE, Manhattan, NY 10010 | Multifamily Alteration | $1K |
Jan 6, 2023 | 838 WEST END AVENUE, Manhattan, NY 10025 | Multifamily Alteration | $165K |
Sep 23, 2022 | 301 EAST 21 STREET, Manhattan, NY 10010 | Multifamily Alteration | $95K |
Jun 3, 2022 | 301 EAST 21 STREET, Manhattan, NY 10010 | Multifamily Alteration | $32K |
Feb 4, 2022 | 345 LEFFERTS AVENUE, Brooklyn, NY 11225 | Multifamily Alteration | $48K |
Jan 28, 2022 | 301 EAST 21 STREET, Manhattan, NY 10010 | Multifamily Alteration | $9K |
Jan 5, 2022 | 321 EAST 22 STREET, Manhattan, NY 10010 | Multifamily Alteration | $340K |
Jan 5, 2022 | 321 EAST 22 STREET, Manhattan, NY 10010 | Multifamily Alteration | $390K |
Sep 20, 2021 | 321 EAST 22 STREET, Manhattan, NY 10010 | Multifamily Alteration | $390K |
Aug 2, 2021 | 321 EAST 22 STREET, Manhattan, NY 10010 | Multifamily Alteration | $340K |
Jun 16, 2021 | 321 EAST 22ND STREET, Manhattan, NY 10010 | Multifamily Alteration Residential | — |
Apr 15, 2021 applied Apr 13, 2021 | 321 EAST 22ND STREET, Manhattan, NY 10010 | Multifamily Alteration Residential | — |
Dec 3, 2020 | 838 WEST END AVENUE, Manhattan, NY 10025 | Multifamily Alteration Residential | — |
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