Diamond City Construction
Name shown as recorded. This name is cut off at 25 characters by the New York City source. The full name is not published in any NYC dataset, so we show exactly what the record contains.
Diamond City Construction is a diversified New York City contractor — 28 segment-eligible permits spanning 4 segments, led by commercial hvac (36%) and commercial alteration (32%). Its permit record in New York City spans 2019–2025. Reliable permit valuations total ≈$3.3M (across the 75% of filings with a valuation we can stand behind).
- Market
- New York City
- Active
- 2019–2025 · 6 yrs
- Licence IDs on their permits
- 2
- Reliable value
- $3.3M
- Coverage
- 75%
- Reliable filings
- 24
- Rank in New York City
- #14,697
- Permits (all-time, all segments)
- 38
- Filings 90d
- 1
- Filings 30d
- 1
- Latest permit
- Nov 18, 2025
- 0619949
- 619949
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~11 mi in New York City
The p90 footprint of where Diamond City Construction has pulled permits in New York City — drawn from all 39 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC39
Showing 20 of 28 permits by Diamond City Construction in the indexed window · most recent first
- Aug 3, 2026Commercial Alteration152 6 Street, Brooklyn, NY 11215Alteration$70K
- Nov 18, 2025Commercial HVAC28 Ingraham Street, Brooklyn, NY 11206HVAC / Mechanical$190K
- Oct 16, 2025Commercial HVAC28 Ingraham Street, Brooklyn, NY 11206HVAC / Mechanical$190K
- Jul 16, 2025Commercial Alteration28 Ingraham Street, Brooklyn, NY 11206Alteration$603K
- Jun 2, 2025Commercial Alteration28 Ingraham Street, Brooklyn, NY 11206Alteration$603K
- Apr 22, 2025Commercial Alteration164 25 Street, Brooklyn, NY 11232Alteration · Industrial$525K
- Nov 10, 2024Commercial Alteration2068 East 14 Street, Brooklyn, NY 11229Alteration$135K
- Nov 8, 2024Commercial HVAC2068 East 14 Street, Brooklyn, NY 11229HVAC / Mechanical$22K
- Aug 2, 2024Commercial HVAC164 25 Street, Brooklyn, NY 11232HVAC / Mechanical$65K
- May 24, 2023Commercial Alteration152 6 Street, Brooklyn, NY 11215Alteration$15K
- Sep 6, 2022Commercial HVAC152 6 Street, Brooklyn, NY 11215HVAC / Mechanical$60K
- Aug 17, 2022Commercial HVAC30 East 40 Street, Manhattan, NY 10016HVAC / Mechanical$15K
- Aug 17, 2022Commercial Alteration30 East 40 Street, Manhattan, NY 10016Alteration$144K
- Aug 17, 2022Commercial Alteration152 6 Street, Brooklyn, NY 11215Alteration · Industrial$60K
- Jun 14, 2022Multifamily Alteration2633 Ocean Avenue, Brooklyn, NY 11229HVAC / Mechanical · Commercial$310K
- Jun 14, 2022Multifamily Alteration2633 Ocean Avenue, Brooklyn, NY 11229Alteration$310K
- Apr 4, 2022Commercial Alteration30 East 40 Street, Manhattan, NY 10016Alteration$144K
- Apr 1, 2022Commercial HVAC30 East 40 Street, Manhattan, NY 10016HVAC / Mechanical$15K
- Mar 25, 2022Residential MEP1638 8 Avenue, Brooklyn, NY 11215HVAC / Mechanical · Residential$5K
- Mar 2, 2022Multifamily Alteration1638 8 Avenue, Brooklyn, NY 11215Alteration$14K
Aug 3, 2026 | 152 6 Street, Brooklyn, NY 11215 | Commercial Alteration | $70K |
Nov 18, 2025 | 28 Ingraham Street, Brooklyn, NY 11206 | Commercial HVAC | $190K |
Oct 16, 2025 | 28 Ingraham Street, Brooklyn, NY 11206 | Commercial HVAC | $190K |
Jul 16, 2025 | 28 Ingraham Street, Brooklyn, NY 11206 | Commercial Alteration | $603K |
Jun 2, 2025 | 28 Ingraham Street, Brooklyn, NY 11206 | Commercial Alteration | $603K |
Apr 22, 2025 | 164 25 Street, Brooklyn, NY 11232 | Commercial Alteration Industrial | $525K |
Nov 10, 2024 | 2068 East 14 Street, Brooklyn, NY 11229 | Commercial Alteration | $135K |
Nov 8, 2024 | 2068 East 14 Street, Brooklyn, NY 11229 | Commercial HVAC | $22K |
Aug 2, 2024 | 164 25 Street, Brooklyn, NY 11232 | Commercial HVAC | $65K |
May 24, 2023 | 152 6 Street, Brooklyn, NY 11215 | Commercial Alteration | $15K |
Sep 6, 2022 | 152 6 Street, Brooklyn, NY 11215 | Commercial HVAC | $60K |
Aug 17, 2022 | 30 East 40 Street, Manhattan, NY 10016 | Commercial HVAC | $15K |
Aug 17, 2022 | 30 East 40 Street, Manhattan, NY 10016 | Commercial Alteration | $144K |
Aug 17, 2022 | 152 6 Street, Brooklyn, NY 11215 | Commercial Alteration Industrial | $60K |
Jun 14, 2022 | 2633 Ocean Avenue, Brooklyn, NY 11229 | Multifamily Alteration Commercial | $310K |
Jun 14, 2022 | 2633 Ocean Avenue, Brooklyn, NY 11229 | Multifamily Alteration | $310K |
Apr 4, 2022 | 30 East 40 Street, Manhattan, NY 10016 | Commercial Alteration | $144K |
Apr 1, 2022 | 30 East 40 Street, Manhattan, NY 10016 | Commercial HVAC | $15K |
Mar 25, 2022 | 1638 8 Avenue, Brooklyn, NY 11215 | Residential MEP Residential | $5K |
Mar 2, 2022 | 1638 8 Avenue, Brooklyn, NY 11215 | Multifamily Alteration | $14K |
Addresses where Diamond City Construction 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 INC7,225 commercial hvac
- Jt Magen + CO INC2,097 commercial hvac
- Turner Construction Compa1,883 commercial hvac
- Lehr Construction CORP1,767 commercial hvac
- John Gallin & Son, INC1,598 commercial hvac
- Jrm Construction Mgmt LLC1,386 commercial hvac
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