Yang Engineering LLC is an engineering firm with 348 tracked New York City building-permit projects on record, with the latest filing in that record 2 days ago. Its filings (Aug 2024 to Sep 2026) are concentrated in Brooklyn and Queens, 79% residential. A typical project in the record declares $20K–$150K. If you work at Yang Engineering LLC, claim this page to add a description.
Filed 2 days ago
#29
by NYC filing activity
among NYC architects & engineers, 90 days to Sep 4, 2026
348
projects
from 927 filings
16/16
active weeks
weeks with a filing (16 weeks to Sep 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$582K Brooklyn residential renovation
Grade A+Active 21 days ago · 2 units · Yang Engineering: engineer
PROPOSED HORIZONTAL ENLARGEMENT AT BASEMENT OF AN EXISTING 4-STORY 3-FAMILY BUILDING TO A 4-STORY 2-FAMILY BUILDING OBTAIN NEW CERTIFICATE…
GC named · Architect identified · Engineer identified · 5 anticipated categories not yet filed
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$1.1M Queens single-family renovation
Grade A+Active 11 days ago · 1 units · Yang Engineering: engineer
HORIZONTAL & VERTICAL ENLARGEMENT OF AN EXISTING ONE FAMILY BUILDING. OBTAIN A NEW CERTIFICATE OF OCCUPANCY
GC named · Engineer identified · 5 anticipated categories not yet filed
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$163K Brooklyn renovation
Grade AActive 9 days ago · 575 sq ft · Yang Engineering: engineer
PROPOSED PLUMBING WORK ON 1st FLOOR, IN CONJUNCTION WITH DOB NOW ALT-2 I1
GC named · Engineer identified · 5 anticipated categories not yet filed
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345 more
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Scopes, values, teams and filing history for every one
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owner names and mailing addresses, and full filing histories are part of the paid product.
348 project records for Yang Engineering LLC: addresses, values, project teams
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Typical project$20K–$150K$50K typicalLevel with the NYC median ($50K)Last filed2 days agoQueens · Sep 2, 2026Last 90 days71 active22 newly filed
Filing activity · 16 weeks to Sep 4, 2026 · peak Jun 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial7%
Residential79%
Other14%
Geography · by borough
Brooklyn55%
Queens27%
Staten Island9%
Manhattan7%
Bronx2%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Jian Engineering PLLC | Engineering | 48 | |
| 2 | HPL Engineering P.C. | Engineering | 8 | |
| 3 | Bayside Engineering PC | Engineering | 5 | |
| 4 | Defonseca Architects | Architecture | 3 | |
| 5 | Jimenez Building Consulting LLC | Engineering | 3 | |
| 1 | Acer Construction Inc | General contractor | 50 | |
| 2 | Winway Development LLC | General contractor | 44 | |
| 3 | Regal Construction Group | General contractor | 8 | |
| 4 | SB Renovation & Modeling | General contractor | 6 | |
| 5 | JRL Skyline Inc | General contractor | 5 |
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Owner and developer names, and the projects behind each connection, are part of the Leads product.
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 license8 license filersMost frequent: PE 104143 · PE 093367 · PE 083189. Individual licenses on this firm's filings, not held by the firm.
Repeat working relationships15 firmsFirms this one appears with on more than one project, out of 43 in total.
Permit speed36 days4 days longer than the NYC median
based on 387 firm filings vs 153,894 NYC filings
based on 387 firm filings vs 153,894 NYC filings
Frequently asked questions
How many NYC projects does Yang Engineering LLC appear on?▾
PermitPipeline tracks 348 New York City building-permit projects for Yang Engineering LLC (Aug 2024 to Sep 2026). 71 had filing activity in the last 90 days.
Does Yang Engineering LLC work on commercial or residential projects?▾
Across its tracked New York City filings, 7% of Yang Engineering LLC's projects are commercial and 79% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does Yang Engineering LLC work?▾
55% of Yang Engineering LLC's tracked New York City projects are in Brooklyn.
What is a typical Yang Engineering LLC project worth?▾
The median declared value across the 315 New York City projects Yang Engineering LLC has on record that state one is $50K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Yang Engineering LLC?▾
Yang Engineering LLC most frequently appears on the same New York City permit filings as Acer Construction Inc, Jian Engineering PLLC, Winway Development LLC. Appearing together indicates association on shared filings, not a proven working relationship.
Is Yang Engineering LLC an engineering firm?▾
Yang Engineering LLC is listed as an engineering firm 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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