Contractor Profile
Tri-Sec Construction LLC
Tri-Sec Construction LLC concentrates in multifamily alteration in New York City (96% of its 78 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in New York City spans 2020–2026. Reliable permit valuations total ≈$18.0M (across the 76% of filings with a valuation we can stand behind).
First permit: Dec 16, 2020 (2,084d ago)Latest permit: Apr 30, 2026 (123d ago)
The sales record
- Market
- New York City
- Active
- 2020–2026 · 6 yrs
- Licence IDs on their permits
- 2
- Reliable value
- $18.0M
- Coverage
- 76%
- Reliable filings
- 35
- Rank in New York City
- #8,409
- Permits (all-time, all segments)
- 87
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Apr 30, 2026
Typical project size$75Ktypically $12K–$1.0M across 35 valued permits
Where they work
Primarily Multifamily Alteration — 96% of 78 segment-classified permits
Firmographics
License & registration IDs on file
- 0622300
- 622300
As named in the permit records — identifiers we surface, not verified state licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Nov ’240–9 permits/moApr ’26
permits per month permit value
Service area
Typical service area ~5 mi in New York City
The p90 footprint of where Tri-Sec Construction LLC has pulled permits in New York City — drawn from all 87 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- NYC87
Showing 20 of 78 permits by Tri-Sec Construction LLC in the indexed window · most recent first
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- Apr 30, 2026Multifamily Alteration128 West 116 Street, Manhattan, NY 10026HVAC / Mechanical$9K
- Apr 30, 2026Multifamily Alteration110 Lenox Avenue, Manhattan, NY 10026HVAC / Mechanical$75K
- Apr 30, 2026Multifamily Alteration1971 7 Avenue, Manhattan, NY 10026HVAC / Mechanical$12K
- Apr 27, 2026Multifamily Alteration102 West 119 Street, Manhattan, NY 10026HVAC / Mechanical$27K
- Apr 27, 2026Multifamily Alteration102 West 119 Street, Manhattan, NY 10026Alteration$500K
- Apr 14, 2026Multifamily Alteration208 St Nicholas Avenue, Manhattan, NY 10027Residential—applied Jan 22, 2026
- Jan 15, 2026Multifamily Alteration104 West 114th Street, Manhattan, NY 10026Residential—
- Jan 9, 2026Multifamily Alteration110 Lenox Avenue, Manhattan, NY 10026Residential—applied Dec 8, 2025
- Jan 2, 2026Multifamily Alteration202 St Nicholas Avenue, Manhattan, NY 10027Residential—
- Jan 2, 2026Multifamily Alteration157 West 119th Street, Manhattan, NY 10026Alteration · Residential—
- Jan 2, 2026Multifamily Alteration83 West 115th Street, Manhattan, NY 10026Residential—
- Jan 2, 2026Multifamily Alteration102 West 114th Street, Manhattan, NY 10026Residential—
- Dec 8, 2025Temporary Construction Support110 Lenox Avenue, Manhattan, NY 10026Construction Fence$1K
- Dec 8, 2025Multifamily Alteration128 West 116 Street, Manhattan, NY 10026Alteration$25K
- Dec 8, 2025Multifamily Alteration128 West 116 Street, Manhattan, NY 10026Alteration$25K
- Dec 8, 2025Multifamily Alteration128 West 116 Street, Manhattan, NY 10026Alteration$1.0M
- Dec 5, 2025Multifamily Alteration110 Lenox Avenue, Manhattan, NY 10026Alteration$2.0M
- Dec 5, 2025Multifamily Alteration1971 7 Avenue, Manhattan, NY 10026Residential—
- Dec 5, 2025Multifamily Alteration128 West 116th Street, Manhattan, NY 10026Residential—
- Dec 5, 2025Multifamily Alteration102 West 119th Street, Manhattan, NY 10026Alteration · Residential—
Apr 30, 2026 | 128 West 116 Street, Manhattan, NY 10026 | Multifamily Alteration | $9K |
Apr 30, 2026 | 110 Lenox Avenue, Manhattan, NY 10026 | Multifamily Alteration | $75K |
Apr 30, 2026 | 1971 7 Avenue, Manhattan, NY 10026 | Multifamily Alteration | $12K |
Apr 27, 2026 | 102 West 119 Street, Manhattan, NY 10026 | Multifamily Alteration | $27K |
Apr 27, 2026 | 102 West 119 Street, Manhattan, NY 10026 | Multifamily Alteration | $500K |
Apr 14, 2026 applied Jan 22, 2026 | 208 St Nicholas Avenue, Manhattan, NY 10027 | Multifamily Alteration Residential | — |
Jan 15, 2026 | 104 West 114th Street, Manhattan, NY 10026 | Multifamily Alteration Residential | — |
Jan 9, 2026 applied Dec 8, 2025 | 110 Lenox Avenue, Manhattan, NY 10026 | Multifamily Alteration Residential | — |
Jan 2, 2026 | 202 St Nicholas Avenue, Manhattan, NY 10027 | Multifamily Alteration Residential | — |
Jan 2, 2026 | 157 West 119th Street, Manhattan, NY 10026 | Multifamily Alteration Residential | — |
Jan 2, 2026 | 83 West 115th Street, Manhattan, NY 10026 | Multifamily Alteration Residential | — |
Jan 2, 2026 | 102 West 114th Street, Manhattan, NY 10026 | Multifamily Alteration Residential | — |
Dec 8, 2025 | 110 Lenox Avenue, Manhattan, NY 10026 | Temporary Construction Support | $1K |
Dec 8, 2025 | 128 West 116 Street, Manhattan, NY 10026 | Multifamily Alteration | $25K |
Dec 8, 2025 | 128 West 116 Street, Manhattan, NY 10026 | Multifamily Alteration | $25K |
Dec 8, 2025 | 128 West 116 Street, Manhattan, NY 10026 | Multifamily Alteration | $1.0M |
Dec 5, 2025 | 110 Lenox Avenue, Manhattan, NY 10026 | Multifamily Alteration | $2.0M |
Dec 5, 2025 | 1971 7 Avenue, Manhattan, NY 10026 | Multifamily Alteration Residential | — |
Dec 5, 2025 | 128 West 116th Street, Manhattan, NY 10026 | Multifamily Alteration Residential | — |
Dec 5, 2025 | 102 West 119th Street, Manhattan, NY 10026 | Multifamily Alteration Residential | — |
Sites Tri-Sec Construction LLC returns to6 in New York City
Addresses where Tri-Sec Construction 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.
Other top Multifamily Alteration contractors in New York City
- 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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