DIAMOND ERA CONSTR. INC
DIAMOND ERA CONSTR. INC concentrates in multifamily alteration in New York City (99% of its 72 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in New York City spans 2009–2026. Reliable permit valuations total ≈$3.6M (across the 55% of filings with a valuation we can stand behind). Filing activity is down 50% over the last 90 days versus the prior 90.
First permit: Apr 24, 2009 (6,273d ago)Latest permit: Apr 2, 2026 (86d ago)
Indexed coverage
Permits indexed101Across New York City
Segment-eligible72In the commercial segment taxonomy
Active segments2Distinct segments pulled
Sales intelligence
Filing momentum (90d)-50%0 last 30d · 1 last 90d
Reliable valuation$3.6M55% of filings · 42 permits
Rank in New York City#7,533of 26,724 contractors by permits
Segment breakdown
Licenses
- 0016549
- 016549
Recent permitsLargest recent$200K· 300 RIVERSIDE DRIVE, Manhattan, NY 10025
- Apr 2, 2026Alteration25 SUTTON PLACE SOUTH, Manhattan, NY 10022—$140K
- Jan 27, 2026Alteration25 SUTTON PLACE SOUTH, Manhattan, NY 10022—$120K
- Jan 27, 2026Alteration25 SUTTON PLACE SOUTH, Manhattan, NY 10022—$140K
- May 27, 2025Alteration300 RIVERSIDE DRIVE, Manhattan, NY 10025—$200K
- May 12, 2025Alteration25 SUTTON PLACE SOUTH, Manhattan, NY 10022—$120K
- Feb 28, 2025Alteration300 RIVERSIDE DRIVE, Manhattan, NY 10025—$200K
- Dec 20, 2024Alteration25 SUTTON PLACE SOUTH, Manhattan, NY 10022—$140K
- Nov 18, 2024Alteration25 SUTTON PLACE SOUTH, Manhattan, NY 10022—$140K
- Aug 21, 2024Alteration25 SUTTON PLACE SOUTH, Manhattan, NY 10022—$140K
- Aug 8, 2024Alteration111 HICKS STREET, Brooklyn, NY 11201—$19K
- Jun 3, 2024Alteration67 76 STREET, Brooklyn, NY 11209Residential$17K
- Apr 22, 2024Alteration233 WEST 99 STREET, Manhattan, NY 10025—$31K
| Issued | Address | Category | Value |
|---|---|---|---|
Apr 2, 2026 | 25 SUTTON PLACE SOUTH, Manhattan, NY 10022 | Alteration | $140K |
Jan 27, 2026 | 25 SUTTON PLACE SOUTH, Manhattan, NY 10022 | Alteration | $120K |
Jan 27, 2026 | 25 SUTTON PLACE SOUTH, Manhattan, NY 10022 | Alteration | $140K |
May 27, 2025 | 300 RIVERSIDE DRIVE, Manhattan, NY 10025 | Alteration | $200K |
May 12, 2025 | 25 SUTTON PLACE SOUTH, Manhattan, NY 10022 | Alteration | $120K |
Feb 28, 2025 | 300 RIVERSIDE DRIVE, Manhattan, NY 10025 | Alteration | $200K |
Dec 20, 2024 | 25 SUTTON PLACE SOUTH, Manhattan, NY 10022 | Alteration | $140K |
Nov 18, 2024 | 25 SUTTON PLACE SOUTH, Manhattan, NY 10022 | Alteration | $140K |
Aug 21, 2024 | 25 SUTTON PLACE SOUTH, Manhattan, NY 10022 | Alteration | $140K |
Aug 8, 2024 | 111 HICKS STREET, Brooklyn, NY 11201 | Alteration | $19K |
Jun 3, 2024 | 67 76 STREET, Brooklyn, NY 11209 | Alteration Residential | $17K |
Apr 22, 2024 | 233 WEST 99 STREET, Manhattan, NY 10025 | Alteration | $31K |