Theodore Williams Constr
Theodore Williams Constr concentrates in commercial hvac in New York City (72% of its 762 segment-eligible permits), with secondary activity across 5 other segments. Its permit record in New York City spans 1990–2026. Reliable permit valuations total ≈$34.4M (across the 27% of filings with a valuation we can stand behind). Filing activity is up 167% over the last 90 days versus the prior 90 — a market heating up.
- Market
- New York City
- Active
- 1990–2026 · 36 yrs
- Licence IDs on their permits
- 3
- Reliable value
- $34.4M
- Coverage
- 27%
- Reliable filings
- 214
- Rank in New York City
- #355
- Permits (all-time, all segments)
- 1,602
- Filings 90d
- 8
- Filings 30d
- 1
- Latest permit
- Jul 20, 2026
Primarily Commercial HVAC — 72% of 762 segment-classified permits
- 0003017
- 0021265
- 021265
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 Theodore Williams Constr has pulled permits in New York City — drawn from all 1,612 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC1,612
Showing 20 of 762 permits by Theodore Williams Constr in the indexed window · most recent first
- Sep 29, 2026Commercial HVAC3 Bryant Park, Manhattan, NY 10036HVAC / Mechanical · Commercial$34K
- Aug 4, 2026Commercial HVAC360 West 31 Street, Manhattan, NY 10001HVAC / Mechanical · Commercial$10K
- Aug 3, 2026Commercial Alteration345 Park Avenue, Manhattan, NY 10022Alteration$303K
- Aug 3, 2026Commercial HVAC345 Park Avenue, Manhattan, NY 10022HVAC / Mechanical$225K
- Aug 3, 2026Commercial Alteration360 West 31 Street, Manhattan, NY 10001Alteration$80K
- Aug 3, 2026Commercial HVAC345 Park Avenue, Manhattan, NY 10022HVAC / Mechanical—
- Aug 3, 2026Commercial Alteration345 Park Avenue, Manhattan, NY 10022Alteration$2.0M
- Jul 20, 2026Commercial HVAC360 West 31 Street, Manhattan, NY 10001HVAC / Mechanical · Commercial$10K
- Jul 10, 2026Commercial Alteration360 West 31 Street, Manhattan, NY 10001Alteration$80K
- Apr 28, 2026Commercial Alteration345 Park Avenue, Manhattan, NY 10022Alteration$303K
- Apr 27, 2026Commercial HVAC345 Park Avenue, Manhattan, NY 10022HVAC / Mechanical$225K
- Mar 25, 2026Commercial Alteration41 Madison Avenue, Manhattan, NY 10010Alteration$90K
- Mar 25, 2026Commercial HVAC41 Madison Avenue, Manhattan, NY 10010HVAC / Mechanical · Commercial$12K
- Mar 18, 2026Commercial HVAC345 Park Avenue, Manhattan, NY 10022HVAC / Mechanical—
- Mar 18, 2026Commercial Alteration345 Park Avenue, Manhattan, NY 10022Alteration$2.0M
- Feb 23, 2026Commercial Alteration41 Madison Avenue, Manhattan, NY 10010Alteration$107K
- Feb 23, 2026Commercial HVAC41 Madison Avenue, Manhattan, NY 10010HVAC / Mechanical · Commercial$18K
- Feb 17, 2026Commercial Alteration41 Madison Avenue, Manhattan, NY 10010Alteration$90K
- Feb 17, 2026Commercial HVAC41 Madison Avenue, Manhattan, NY 10010HVAC / Mechanical$12K
- Jan 15, 2026Commercial Alteration140 Broadway, Manhattan, NY 10005Alteration$50K
Addresses where Theodore Williams Constr 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.
- Structure Tone INC7,246 commercial hvac
- Jt Magen + CO INC2,151 commercial hvac
- Turner Construction Compa1,893 commercial hvac
- Lehr Construction CORP1,767 commercial hvac
- John Gallin & Son, INC1,605 commercial hvac
- Jrm Construction Mgmt LLC1,406 commercial hvac
Put Theodore Williams Constr 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.