Delta-Sigma Mech CORP
Delta-Sigma Mech CORP concentrates in multifamily alteration in New York City (85% of its 375 segment-eligible permits), with secondary activity across 4 other segments. Its permit record in New York City spans 2011–2026. Reliable permit valuations total ≈$4.9M (across the 43% of filings with a valuation we can stand behind).
- Market
- New York City
- Active
- 2011–2026 · 15 yrs
- Licence IDs on their permits
- 2
- Reliable value
- $4.9M
- Coverage
- 43%
- Reliable filings
- 157
- Rank in New York City
- #2,070
- Permits (all-time, all segments)
- 412
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jul 23, 2026
Primarily Multifamily Alteration — 85% of 375 segment-classified permits
- 0002140
- 002140
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~5 mi in New York City
The p90 footprint of where Delta-Sigma Mech CORP has pulled permits in New York City — drawn from all 412 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC412
Showing 20 of 375 permits by Delta-Sigma Mech CORP in the indexed window · most recent first
- Dec 26, 2025Multifamily Alteration18 East 63 Street, Manhattan, NY 10065Plumbing$99K
- Dec 11, 2025Multifamily Alteration171 West 79 Street, Manhattan, NY 10024Plumbing$30K
- Dec 3, 2025Multifamily Alteration50 East 79 Street, Manhattan, NY 10075Alteration$28K
- Nov 20, 2025Multifamily Alteration320 West 76 Street, Manhattan, NY 10023Plumbing$21K
- Oct 6, 2025Multifamily Alteration120 Central Park South, Manhattan, NY 10019Alteration$18K
- Oct 3, 2025Residential MEP312 Madison Street, Brooklyn, NY 11216Plumbing · Residential$44K
- Sep 9, 2025Multifamily Alteration25 West 81 Street, Manhattan, NY 10024Alteration$60K
- Aug 20, 2025Multifamily Alteration101 8 Avenue, Brooklyn, NY 11215Alteration$31K
- Aug 6, 2025Multifamily Alteration35 West 90 Street, Manhattan, NY 10024Plumbing$30K
- Aug 1, 2025Multifamily Alteration448 West 37 Street, Manhattan, NY 10018Plumbing$13K
- Jul 18, 2025Residential MEP60-31 56 Road, Queens, NY 11378Plumbing · Residential$158K
- Jun 26, 2025Multifamily Alteration720 Park Avenue, Manhattan, NY 10021Alteration$10K
- Jun 17, 2025Multifamily Alteration61 Pierrepont Street, Brooklyn, NY 11201Plumbing$27K
- Jun 6, 2025Multifamily Alteration1 Sutton Place South, Manhattan, NY 10022Plumbing$35K
- May 28, 2025Multifamily Alteration20 East 9 Street, Manhattan, NY 10003Alteration$24K
- May 21, 2025Multifamily Alteration15 Charles Street, Manhattan, NY 10014Alteration$25K
- May 15, 2025Multifamily Alteration2 Charlton Street, Manhattan, NY 10014Alteration$15K
- May 1, 2025Multifamily Alteration9 Barrow Street, Manhattan, NY 10014Plumbing$25K
- Apr 30, 2025Multifamily Alteration888 Park Avenue, Manhattan, NY 10075Alteration$180K
- Apr 24, 2025Multifamily Alteration50 West 67 Street, Manhattan, NY 10023Plumbing$8K
Dec 26, 2025 | 18 East 63 Street, Manhattan, NY 10065 | Multifamily Alteration | $99K |
Dec 11, 2025 | 171 West 79 Street, Manhattan, NY 10024 | Multifamily Alteration | $30K |
Dec 3, 2025 | 50 East 79 Street, Manhattan, NY 10075 | Multifamily Alteration | $28K |
Nov 20, 2025 | 320 West 76 Street, Manhattan, NY 10023 | Multifamily Alteration | $21K |
Oct 6, 2025 | 120 Central Park South, Manhattan, NY 10019 | Multifamily Alteration | $18K |
Oct 3, 2025 | 312 Madison Street, Brooklyn, NY 11216 | Residential MEP Residential | $44K |
Sep 9, 2025 | 25 West 81 Street, Manhattan, NY 10024 | Multifamily Alteration | $60K |
Aug 20, 2025 | 101 8 Avenue, Brooklyn, NY 11215 | Multifamily Alteration | $31K |
Aug 6, 2025 | 35 West 90 Street, Manhattan, NY 10024 | Multifamily Alteration | $30K |
Aug 1, 2025 | 448 West 37 Street, Manhattan, NY 10018 | Multifamily Alteration | $13K |
Jul 18, 2025 | 60-31 56 Road, Queens, NY 11378 | Residential MEP Residential | $158K |
Jun 26, 2025 | 720 Park Avenue, Manhattan, NY 10021 | Multifamily Alteration | $10K |
Jun 17, 2025 | 61 Pierrepont Street, Brooklyn, NY 11201 | Multifamily Alteration | $27K |
Jun 6, 2025 | 1 Sutton Place South, Manhattan, NY 10022 | Multifamily Alteration | $35K |
May 28, 2025 | 20 East 9 Street, Manhattan, NY 10003 | Multifamily Alteration | $24K |
May 21, 2025 | 15 Charles Street, Manhattan, NY 10014 | Multifamily Alteration | $25K |
May 15, 2025 | 2 Charlton Street, Manhattan, NY 10014 | Multifamily Alteration | $15K |
May 1, 2025 | 9 Barrow Street, Manhattan, NY 10014 | Multifamily Alteration | $25K |
Apr 30, 2025 | 888 Park Avenue, Manhattan, NY 10075 | Multifamily Alteration | $180K |
Apr 24, 2025 | 50 West 67 Street, Manhattan, NY 10023 | Multifamily Alteration | $8K |
Addresses where Delta-Sigma Mech CORP 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 INC4,754 multifamily alteration
- The Plumbing Company INC3,247 multifamily alteration
- G. Bauer, INC3,148 multifamily alteration
- Abilene, INC3,137 multifamily alteration
- C C Controlled Combustion2,597 multifamily alteration
- Squan Construction Servic2,433 multifamily alteration
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