Millstone Construc LLC
Millstone Construc LLC is a diversified New York City contractor — 17 segment-eligible permits spanning 4 segments, led by multifamily alteration (35%) and commercial alteration (29%). Its permit record in New York City spans 2025–2026. Reliable permit valuations total ≈$8.2M (across the 100% of filings with a valuation we can stand behind). Filing activity is down 67% over the last 90 days versus the prior 90.
- Market
- New York City
- Active
- 2025–2026 · 1 yr
- Licenses on file
- 1
- Reliable value
- $8.2M
- Coverage
- 100%
- Reliable filings
- 19
- Rank in New York City
- #14,465
- Permits (all-time, all segments)
- 39
- Filings 90d
- 3
- Filings 30d
- 2
- Latest permit
- Jul 9, 2026
- 626252
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~9 mi in New York City
The p90 footprint of where Millstone Construc LLC has pulled permits in New York City — drawn from all 41 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC41
Showing 17 of 17 permits by Millstone Construc LLC in the indexed window · most recent first
- Aug 10, 2026Multifamily Alteration211 West 84 Street, Manhattan, NY 10024Alteration$40K
- Aug 3, 2026Temporary Construction Support23 West 39 Street, Manhattan, NY 10018Construction Fence$1K
- Jul 9, 2026Temporary Construction Support104-68 39 Avenue, Queens, NY 11368Construction Fence$5K
- May 28, 2026Commercial HVAC712 West 125 Street, Manhattan, NY 10027HVAC / Mechanical · Commercial$90K
- May 28, 2026Commercial Alteration712 West 125 Street, Manhattan, NY 10027Alteration$90K
- May 5, 2026Commercial Alteration45 Rockefeller Plaza, Manhattan, NY 10020Alteration$98K
- Apr 27, 2026Commercial Alteration10-32 47 Avenue, Queens, NY 11101Alteration$250K
- Apr 15, 2026Multifamily Alteration23 West 39 Street, Manhattan, NY 10018Alteration$186K
- Mar 24, 2026Temporary Construction Support665 54 Street, Brooklyn, NY 11220Construction Fence$5K
- Mar 2, 2026Temporary Construction Support10-32 47 Avenue, Queens, NY 11101Construction Fence$3K
- Feb 27, 2026Commercial Alteration10-32 47 Avenue, Queens, NY 11101Alteration · Residential$5.4M
- Jan 26, 2026Multifamily Alteration805 Columbus Avenue, Manhattan, NY 10025Alteration$595K
- Jan 22, 2026Multifamily Alteration153 8 Avenue, Manhattan, NY 10011Alteration$55K
- Oct 6, 2025Multifamily Alteration22-51 45 Street, Queens, NY 11105HVAC / Mechanical$60K
- Aug 13, 2025Temporary Construction Support43-15 Murray Street, Queens, NY 11355Construction Fence$3K
- Jul 8, 2025Commercial Alteration809 Broadway, Manhattan, NY 10003Alteration$220K
- Apr 21, 2025Multifamily Alteration22-51 45 Street, Queens, NY 11105Alteration$850K
Aug 10, 2026 | 211 West 84 Street, Manhattan, NY 10024 | Multifamily Alteration | $40K |
Aug 3, 2026 | 23 West 39 Street, Manhattan, NY 10018 | Temporary Construction Support | $1K |
Jul 9, 2026 | 104-68 39 Avenue, Queens, NY 11368 | Temporary Construction Support | $5K |
May 28, 2026 | 712 West 125 Street, Manhattan, NY 10027 | Commercial HVAC Commercial | $90K |
May 28, 2026 | 712 West 125 Street, Manhattan, NY 10027 | Commercial Alteration | $90K |
May 5, 2026 | 45 Rockefeller Plaza, Manhattan, NY 10020 | Commercial Alteration | $98K |
Apr 27, 2026 | 10-32 47 Avenue, Queens, NY 11101 | Commercial Alteration | $250K |
Apr 15, 2026 | 23 West 39 Street, Manhattan, NY 10018 | Multifamily Alteration | $186K |
Mar 24, 2026 | 665 54 Street, Brooklyn, NY 11220 | Temporary Construction Support | $5K |
Mar 2, 2026 | 10-32 47 Avenue, Queens, NY 11101 | Temporary Construction Support | $3K |
Feb 27, 2026 | 10-32 47 Avenue, Queens, NY 11101 | Commercial Alteration Residential | $5.4M |
Jan 26, 2026 | 805 Columbus Avenue, Manhattan, NY 10025 | Multifamily Alteration | $595K |
Jan 22, 2026 | 153 8 Avenue, Manhattan, NY 10011 | Multifamily Alteration | $55K |
Oct 6, 2025 | 22-51 45 Street, Queens, NY 11105 | Multifamily Alteration | $60K |
Aug 13, 2025 | 43-15 Murray Street, Queens, NY 11355 | Temporary Construction Support | $3K |
Jul 8, 2025 | 809 Broadway, Manhattan, NY 10003 | Commercial Alteration | $220K |
Apr 21, 2025 | 22-51 45 Street, Queens, NY 11105 | Multifamily Alteration | $850K |
Addresses where Millstone Construc 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 INC4,752 multifamily alteration
- The Plumbing Company INC3,247 multifamily alteration
- G. Bauer, INC3,148 multifamily alteration
- Abilene, INC3,137 multifamily alteration
- C C Controlled Combustion2,596 multifamily alteration
- Squan Construction Servic2,433 multifamily alteration
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