Cnr Group Ecs LLC
Cnr Group Ecs LLC is a specialist multifamily alteration contractor in New York City — all 10 of its segment-eligible permits fall in multifamily alteration. Its permit record in New York City spans 2019–2026.
- Market
- New York City
- Active
- 2019–2026 · 7 yrs
- Licence IDs on their permits
- 2
- Reliable value
- —
- Coverage
- —
- Reliable filings
- —
- Rank in New York City
- #22,818
- Permits (all-time, all segments)
- 15
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jan 7, 2026
Primarily Multifamily Alteration — 100% of 10 segment-classified permits
- 0620521
- 620521
As named in the permit records — identifiers we surface, not verified state licensure.
Cnr Group Ecs LLC has 15 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.
Monthly value isn’t shown: too few of Cnr Group Ecs LLC’s permits carry a reliable valuation, so we publish the count trend only rather than a value line built from gaps.
Typical service area ~3 mi in New York City
The p90 footprint of where Cnr Group Ecs LLC has pulled permits in New York City — drawn from all 15 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC15
Showing 10 of 10 permits by Cnr Group Ecs LLC in the indexed window · most recent first
- Jan 7, 2026Multifamily Alteration1136 Fifth Avenue, Manhattan, NY 10128Alteration$150K
- Nov 18, 2025Multifamily Alteration1136 Fifth Avenue, Manhattan, NY 10128Alteration$409K
- May 7, 2024Multifamily Alteration1133 Fifth Avenue, Manhattan, NY 10128HVAC / Mechanical$110K
- May 7, 2024Multifamily Alteration1133 Fifth Avenue, Manhattan, NY 10128Alteration$110K
- Oct 22, 2019Multifamily Alteration2109 Broadway, Manhattan, NY 10023Residential—applied Oct 21, 2019
- Aug 20, 2019Multifamily Alteration825 Fifth Avenue, Manhattan, NY 10065HVAC / Mechanical—
- Aug 20, 2019Multifamily Alteration825 Fifth Avenue, Manhattan, NY 10065Residential—
- Aug 1, 2019Multifamily Alteration25 Bond St, Manhattan, NY 10012Residential—
- Jun 4, 2019Multifamily Alteration825 Fifth Avenue, Manhattan, NY 10065HVAC / Mechanical—
- Jun 4, 2019Multifamily Alteration825 Fifth Avenue, Manhattan, NY 10065Residential—
Jan 7, 2026 | 1136 Fifth Avenue, Manhattan, NY 10128 | Multifamily Alteration | $150K |
Nov 18, 2025 | 1136 Fifth Avenue, Manhattan, NY 10128 | Multifamily Alteration | $409K |
May 7, 2024 | 1133 Fifth Avenue, Manhattan, NY 10128 | Multifamily Alteration | $110K |
May 7, 2024 | 1133 Fifth Avenue, Manhattan, NY 10128 | Multifamily Alteration | $110K |
Oct 22, 2019 applied Oct 21, 2019 | 2109 Broadway, Manhattan, NY 10023 | Multifamily Alteration Residential | — |
Aug 20, 2019 | 825 Fifth Avenue, Manhattan, NY 10065 | Multifamily Alteration | — |
Aug 20, 2019 | 825 Fifth Avenue, Manhattan, NY 10065 | Multifamily Alteration Residential | — |
Aug 1, 2019 | 25 Bond St, Manhattan, NY 10012 | Multifamily Alteration Residential | — |
Jun 4, 2019 | 825 Fifth Avenue, Manhattan, NY 10065 | Multifamily Alteration | — |
Jun 4, 2019 | 825 Fifth Avenue, Manhattan, NY 10065 | Multifamily Alteration Residential | — |
Addresses where Cnr Group Ecs 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 INC4,768 multifamily alteration
- The Plumbing Company INC3,247 multifamily alteration
- G. Bauer, INC3,151 multifamily alteration
- Abilene, INC3,137 multifamily alteration
- C C Controlled Combustion2,605 multifamily alteration
- P.S.I. Mechanical2,439 multifamily alteration
Put Cnr Group Ecs LLC on your call list.
Watch this contractor above for a daily email when they pull a new permit — or open the whole New York City book: every ranked contractor, enriched and parcel-joined.