Efin Management Corp is a general contractor with 16 tracked New York City building-permit projects on record, with the latest filing in that record 79 days ago. Its filings (Aug 2024 to Jun 2026) are concentrated in Queens and Manhattan. A typical project in the record declares $1K–$36K. If you work at Efin Management Corp, claim this page to add a description.
Filed 79 days ago
#809
by NYC filing activity
among NYC general contractors, 90 days to Sep 4, 2026
16
projects
from 35 filings
1/16
active week
weeks with a filing (16 weeks to Sep 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$45K Queens renovation
Grade BActive 2 months ago · Efin Management: GC
PROPOSED INTERIOR WORK FOR TENANT'S BUILD OUT ON UNIT 8C. INSTALL NON-LOAD BEARING PARTITIONS. RELOCATED SPRINKLER HEAD TO BE FILED UNDER…
GC named · Architect identified · 1 anticipated category not yet filed
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16 project records for Efin Management Corp: addresses, values, project teams
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Typical project$1K–$36K$5K typical10% of the NYC median ($50K)Last filed79 days agoQueens · Jun 17, 2026Last 90 days1 active1 newly filed
Filing activity · 16 weeks to Sep 4, 2026 · peak Jun 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial19%
Residential44%
Other37%
Geography · by borough
Queens63%
Manhattan31%
Brooklyn6%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | KZ Engineering, P.C | Engineering | 7 | |
| 2 | Agile Design Engineering PC | Engineering | 4 | |
| 3 | Nexus Architect D.P.C. | Architecture | 4 | |
| 4 | Nexus Engineer DPC | Engineering | 2 | |
| 5 | All City Engineering P.C. | Engineering | 1 | |
| 1 | HCMC Group Inc | General contractor | 1 |
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Firms that appear on the same New York City permit filings. Association on shared filings, not a proven working relationship.
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State licenseNYC DOB General Contractor #619584As filed on 12 permits · Jul 2026
Repeat working relationships4 firmsFirms this one appears with on more than one project, out of 8 in total.
Permit speed27 days8 days longer than the NYC median
based on 24 firm filings vs 98,525 NYC filings
based on 24 firm filings vs 98,525 NYC filings
Frequently asked questions
How many NYC projects does Efin Management Corp appear on?▾
PermitPipeline tracks 16 New York City building-permit projects for Efin Management Corp (Aug 2024 to Jun 2026). 1 had filing activity in the last 90 days.
Does Efin Management Corp work on commercial or residential projects?▾
Across its tracked New York City filings, 19% of Efin Management Corp's projects are commercial and 44% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does Efin Management Corp work?▾
63% of Efin Management Corp's tracked New York City projects are in Queens.
What is a typical Efin Management Corp project worth?▾
The median declared value across the 15 New York City projects Efin Management Corp has on record that state one is $5K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Efin Management Corp?▾
Efin Management Corp most frequently appears on the same New York City permit filings as KZ Engineering, P.C, Agile Design Engineering PC, Nexus Architect D.P.C.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Efin Management Corp a general contractor?▾
Efin Management Corp is listed as a general contractor on its New York City permit filings. Roles on this profile are derived from the role each firm holds on public NYC DOB filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Sep 4, 2026. Project counts, declared values and filing dates are read live from NYC DOB filings.
How far back does this record go?▾
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
Sources
New York City Department of Buildings permit filings.
Record source
Read directly from NYC DOB filings.
Photography
None are shown until the firm supplies them.
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