Demar Mechanical INC
Demar Mechanical INC concentrates in multifamily alteration in New York City (72% of its 670 segment-eligible permits), with secondary activity across 6 other segments. Its permit record in New York City spans 2017–2026. Reliable permit valuations total ≈$35.5M (across the 90% of filings with a valuation we can stand behind). Filing activity is up 53% over the last 90 days versus the prior 90 — a market heating up.
- Market
- New York City
- Active
- 2017–2026 · 9 yrs
- Licence IDs on their permits
- 2
- Reliable value
- $35.5M
- Coverage
- 90%
- Reliable filings
- 522
- Rank in New York City
- #938
- Permits (all-time, all segments)
- 771
- Filings 90d
- 23
- Filings 30d
- 7
- Latest permit
- Jul 31, 2026
Primarily Multifamily Alteration — 72% of 670 segment-classified permits
- 0002431
- 002431
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~7 mi in New York City
The p90 footprint of where Demar Mechanical INC has pulled permits in New York City — drawn from all 794 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC794
Showing 20 of 670 permits by Demar Mechanical INC in the indexed window · most recent first
- Oct 8, 2026Multifamily Alteration198 South 2 Street, Brooklyn, NY 11211Alteration—
- Sep 28, 2026Multifamily Alteration16 Jay Street, Manhattan, NY 10013Plumbing$15K
- Sep 25, 2026Multifamily Alteration16 Jay Street, Manhattan, NY 10013Boiler Equipment$20K
- Sep 25, 2026Multifamily Alteration11 West 20 Street, Manhattan, NY 10011Boiler Equipment$80K
- Sep 22, 2026Multifamily Alteration464 West 44 Street, Manhattan, NY 10036Plumbing$15K
- Sep 21, 2026Multifamily Alteration51 Bayard Street, Manhattan, NY 10013Boiler Equipment$5K
- Sep 21, 2026Multifamily Alteration51 Bayard Street, Manhattan, NY 10013Plumbing$5K
- Sep 8, 2026Multifamily Alteration267 Mulberry Street, Manhattan, NY 10012Boiler Equipment$150K
- Sep 3, 2026Multifamily Alteration510 Broome Street, Manhattan, NY 10013Boiler Equipment$12K
- Sep 2, 2026Multifamily Alteration118 Wooster Street, Manhattan, NY 10012Boiler Equipment$50K
- Sep 2, 2026Multifamily Alteration118 Wooster Street, Manhattan, NY 10012Plumbing$6K
- Sep 1, 2026Multifamily Alteration267 Mulberry Street, Manhattan, NY 10012Boiler Equipment$150K
- Sep 1, 2026Multifamily Alteration285 Lafayette Street, Manhattan, NY 10012Plumbing$50K
- Aug 25, 2026Multifamily Alteration203 Spring Street, Manhattan, NY 10012Plumbing$7K
- Aug 24, 2026Commercial MEP89 South Street, Manhattan, NY 10038Plumbing$850K
- Aug 24, 2026Multifamily Alteration96 Chambers Street, Manhattan, NY 10007Plumbing$17K
- Aug 21, 2026Commercial MEP30 Kenmare Street, Manhattan, NY 10012Plumbing$10K
- Aug 17, 2026Multifamily Alteration682 Broadway, Manhattan, NY 10012Boiler Equipment$139K
- Aug 5, 2026Multifamily Alteration682 Broadway, Manhattan, NY 10012Plumbing$30K
- Aug 4, 2026Multifamily Alteration400 East 84 Street, Manhattan, NY 10028Plumbing$65K
Addresses where Demar Mechanical INC 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 INC4,767 multifamily alteration
- The Plumbing Company INC3,247 multifamily alteration
- G. Bauer, INC3,149 multifamily alteration
- Abilene, INC3,137 multifamily alteration
- C C Controlled Combustion2,605 multifamily alteration
- P.S.I. Mechanical2,439 multifamily alteration
Put Demar Mechanical INC 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.