Proto Construction CORP
Proto Construction CORP concentrates in multifamily alteration in New York City (80% of its 188 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in New York City spans 1991–2026. Reliable permit valuations total ≈$2.5M (across the 15% of filings with a valuation we can stand behind).
- Market
- New York City
- Active
- 1991–2026 · 35 yrs
- Licence IDs on their permits
- 4
- Reliable value
- $2.5M
- Coverage
- 15%
- Reliable filings
- 17
- Rank in New York City
- #4,088
- Permits (all-time, all segments)
- 205
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Apr 23, 2026
Primarily Multifamily Alteration — 80% of 188 segment-classified permits
- 0001873
- 0002593
- 0605711
- 605711
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~11 mi in New York City
The p90 footprint of where Proto Construction CORP has pulled permits in New York City — drawn from all 205 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC205
Showing 20 of 188 permits by Proto Construction CORP in the indexed window · most recent first
- Apr 23, 2026Multifamily Alteration241 Central Park West, Manhattan, NY 10024Alteration$190K
- Apr 7, 2026Multifamily Alteration301 East 21 Street, Manhattan, NY 10010Alteration$60K
- Jan 21, 2026Multifamily Alteration225 West 23 Street, Manhattan, NY 10011Alteration$100K
- Sep 5, 2025Multifamily Alteration25 West 81 Street, Manhattan, NY 10024Alteration$100K
- Jan 23, 2024Multifamily Alteration720 Greenwich Street, Manhattan, NY 10014Alteration$109K
- May 23, 2023Multifamily Alteration321 East 22 Street, Manhattan, NY 10010Alteration$128K
- Apr 3, 2023Multifamily Alteration321 East 22 Street, Manhattan, NY 10010Alteration$54K
- Mar 8, 2023Multifamily Alteration362 2 Avenue, Manhattan, NY 10010Alteration$1K
- Jan 6, 2023Multifamily Alteration838 West End Avenue, Manhattan, NY 10025Alteration$165K
- Sep 23, 2022Multifamily Alteration301 East 21 Street, Manhattan, NY 10010Alteration$95K
- Jun 3, 2022Multifamily Alteration301 East 21 Street, Manhattan, NY 10010Alteration$32K
- Feb 4, 2022Multifamily Alteration345 Lefferts Avenue, Brooklyn, NY 11225Alteration$48K
- Jan 28, 2022Multifamily Alteration301 East 21 Street, Manhattan, NY 10010Alteration$9K
- Jan 5, 2022Multifamily Alteration321 East 22 Street, Manhattan, NY 10010Alteration$340K
- Jan 5, 2022Multifamily Alteration321 East 22 Street, Manhattan, NY 10010Alteration$390K
- Sep 20, 2021Multifamily Alteration321 East 22 Street, Manhattan, NY 10010Alteration$390K
- Aug 2, 2021Multifamily Alteration321 East 22 Street, Manhattan, NY 10010Alteration$340K
- Jun 16, 2021Multifamily Alteration321 East 22nd Street, Manhattan, NY 10010Residential—
- Apr 15, 2021Multifamily Alteration321 East 22nd Street, Manhattan, NY 10010Residential—applied Apr 13, 2021
- Dec 3, 2020Multifamily Alteration838 West End Avenue, Manhattan, NY 10025Residential—
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 | — |
Addresses where Proto Construction CORP 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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