J&s Waterproofing LLC
J&s Waterproofing LLC is a diversified New York City contractor — 134 segment-eligible permits spanning 2 segments, led by multifamily alteration (57%) and temporary construction support (43%). Its permit record in New York City spans 2021–2026. Reliable permit valuations total ≈$42.5M (across the 70% of filings with a valuation we can stand behind). Filing activity is up 263% over the last 90 days versus the prior 90 — a market heating up.
- Market
- New York City
- Active
- 2021–2026 · 5 yrs
- Licence IDs on their permits
- 3
- Reliable value
- $42.5M
- Coverage
- 70%
- Reliable filings
- 98
- Rank in New York City
- #5,062
- Permits (all-time, all segments)
- 162
- Filings 90d
- 29
- Filings 30d
- 1
- Latest permit
- Jul 29, 2026
- 005896
- 0622984
- 622984
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~4 mi in New York City
The p90 footprint of where J&s Waterproofing LLC has pulled permits in New York City — drawn from all 163 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC163
Showing 20 of 134 permits by J&s Waterproofing LLC in the indexed window · most recent first
- Aug 7, 2026Multifamily Alteration315 East 68 Street, Manhattan, NY 10065Alteration$456K
- Jul 29, 2026Temporary Construction Support425 East 51 Street, Manhattan, NY 10022Scaffold—
- Jul 17, 2026Multifamily Alteration420 East 55 Street, Manhattan, NY 10022Alteration$149K
- Jul 10, 2026Temporary Construction Support505 Greenwich Street, Manhattan, NY 10013Scaffold—
- Jun 22, 2026Temporary Construction Support115 East 67 Street, Manhattan, NY 10065Construction Support Other$3K
- Jun 22, 2026Temporary Construction Support930 Park Avenue, Manhattan, NY 10028Scaffold—
- Jun 22, 2026Temporary Construction Support420 West 42 Street, Manhattan, NY 10036Scaffold—
- Jun 22, 2026Temporary Construction Support116 East 68 Street, Manhattan, NY 10065Construction Support Other$3K
- Jun 22, 2026Temporary Construction Support400 East 54 Street, Manhattan, NY 10022Scaffold—
- Jun 22, 2026Temporary Construction Support655 Park Avenue, Manhattan, NY 10065Scaffold—
- Jun 22, 2026Temporary Construction Support430 East 57 Street, Manhattan, NY 10022Scaffold—
- Jun 22, 2026Temporary Construction Support505 Greenwich Street, Manhattan, NY 10013Scaffold—
- Jun 22, 2026Multifamily Alteration17 East 84 Street, Manhattan, NY 10028Alteration$143K
- Jun 17, 2026Multifamily Alteration505 Greenwich Street, Manhattan, NY 10013Alteration$1.2M
- Jun 17, 2026Multifamily Alteration423 Atlantic Avenue, Brooklyn, NY 11217Alteration$1.5M
- Jun 16, 2026Multifamily Alteration430 East 57 Street, Manhattan, NY 10022Alteration$212K
- Jun 15, 2026Multifamily Alteration400 East 54 Street, Manhattan, NY 10022Alteration$150K
- Jun 15, 2026Multifamily Alteration400 East 54 Street, Manhattan, NY 10022Alteration$150K
- Jun 15, 2026Temporary Construction Support315 East 68 Street, Manhattan, NY 10065Scaffold—
- Jun 9, 2026Multifamily Alteration17 East 84 Street, Manhattan, NY 10028Alteration$143K
Aug 7, 2026 | 315 East 68 Street, Manhattan, NY 10065 | Multifamily Alteration | $456K |
Jul 29, 2026 | 425 East 51 Street, Manhattan, NY 10022 | Temporary Construction Support | — |
Jul 17, 2026 | 420 East 55 Street, Manhattan, NY 10022 | Multifamily Alteration | $149K |
Jul 10, 2026 | 505 Greenwich Street, Manhattan, NY 10013 | Temporary Construction Support | — |
Jun 22, 2026 | 115 East 67 Street, Manhattan, NY 10065 | Temporary Construction Support | $3K |
Jun 22, 2026 | 930 Park Avenue, Manhattan, NY 10028 | Temporary Construction Support | — |
Jun 22, 2026 | 420 West 42 Street, Manhattan, NY 10036 | Temporary Construction Support | — |
Jun 22, 2026 | 116 East 68 Street, Manhattan, NY 10065 | Temporary Construction Support | $3K |
Jun 22, 2026 | 400 East 54 Street, Manhattan, NY 10022 | Temporary Construction Support | — |
Jun 22, 2026 | 655 Park Avenue, Manhattan, NY 10065 | Temporary Construction Support | — |
Jun 22, 2026 | 430 East 57 Street, Manhattan, NY 10022 | Temporary Construction Support | — |
Jun 22, 2026 | 505 Greenwich Street, Manhattan, NY 10013 | Temporary Construction Support | — |
Jun 22, 2026 | 17 East 84 Street, Manhattan, NY 10028 | Multifamily Alteration | $143K |
Jun 17, 2026 | 505 Greenwich Street, Manhattan, NY 10013 | Multifamily Alteration | $1.2M |
Jun 17, 2026 | 423 Atlantic Avenue, Brooklyn, NY 11217 | Multifamily Alteration | $1.5M |
Jun 16, 2026 | 430 East 57 Street, Manhattan, NY 10022 | Multifamily Alteration | $212K |
Jun 15, 2026 | 400 East 54 Street, Manhattan, NY 10022 | Multifamily Alteration | $150K |
Jun 15, 2026 | 400 East 54 Street, Manhattan, NY 10022 | Multifamily Alteration | $150K |
Jun 15, 2026 | 315 East 68 Street, Manhattan, NY 10065 | Temporary Construction Support | — |
Jun 9, 2026 | 17 East 84 Street, Manhattan, NY 10028 | Multifamily Alteration | $143K |
Addresses where J&s Waterproofing LLC 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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