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Firms › NYC architects & engineers › Langan Engineering, Environmental,

LANGAN ENGINEERING, ENVIRONMENTAL,

Engineering firm · New York City permit activity
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langan.com(212) 479-5400

Engineering firm active in New York City construction, tracked from public building-permit filings.

#279
by NYC filing activity
among NYC architects & engineers, last 90 days
13
projects tracked
Mar 2026 to Jul 2026
13/16
active weeks
weeks with a filing (last 16)
12 of the 13 Langan Engineering, Environmental, projects have no general contractor named on permit.3 filed in the last 30 days.
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Select Langan Engineering, Environmental, projects
Neighborhood, filing date, scope and declared value are shown here. Exact addresses, owner and contact details and full filing histories are part of the paid product.
Middle 50% of declared values: $1.2M–$6.3M (median $6.0M) Most recent filing: Manhattan · Jul 27, 2026 13 active · 10 newly observed last 90 days

Filing activity · last 16 weeks

MAR
APR
MAY
JUN
JUL
13
active projects (last 90d)
10
newly observed (last 90d)
Jun 2026
peak month

Project mix · by use

Residential54%
Other46%

Geography · by borough

Brooklyn39%
Queens38%
Manhattan23%

Shared-project connections

#FirmPrimary roleSharedRelative
1LERA CONSULTING STRUCTURAL ENGINEEREngineering2
2URBAHN ARCHITECTSArchitecture2
3DAGHER ENGINEERING PLLCEngineering2
4ETTINGER ENGINEERING ASSOCIATESEngineering2
5GOLDMAN COPELAND ASSOCIATES PCEngineering2
None on shared filings.
See all 12 design collaborators (free)
Firms that appear on the same New York City permit filings. Association on shared filings, not a proven working relationship.

Frequently asked questions

How many NYC projects has LANGAN ENGINEERING, ENVIRONMENTAL, filed?▾
PermitPipeline tracks 13 New York City building-permit projects for LANGAN ENGINEERING, ENVIRONMENTAL, (Mar 2026 to Jul 2026). 13 had filing activity in the last 90 days.
Does LANGAN ENGINEERING, ENVIRONMENTAL, work on commercial or residential projects?▾
Across its tracked New York City filings, 0% of LANGAN ENGINEERING, ENVIRONMENTAL,'s projects are commercial and 54% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does LANGAN ENGINEERING, ENVIRONMENTAL, work?▾
38% of LANGAN ENGINEERING, ENVIRONMENTAL,'s tracked New York City projects are in Brooklyn.
What is a typical LANGAN ENGINEERING, ENVIRONMENTAL, project worth?▾
Across the 4 tracked projects with a declared value, LANGAN ENGINEERING, ENVIRONMENTAL, averages $3.4M per project (declared value on the permit filing, not contract value).
Which firms does LANGAN ENGINEERING, ENVIRONMENTAL, work with most often?▾
LANGAN ENGINEERING, ENVIRONMENTAL, most frequently appears on the same New York City permit filings as URBAHN ARCHITECTS, LERA CONSULTING STRUCTURAL ENGINEER, GOLDMAN COPELAND ASSOCIATES PC. Appearing together indicates association on shared filings, not a proven working relationship.
Is LANGAN ENGINEERING, ENVIRONMENTAL, an engineering firm?▾
LANGAN ENGINEERING, ENVIRONMENTAL, 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from NYC DOB filings.
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