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LiRo-Hill

Engineering firm · New York City
liro.com(212) 368-9038135 Convent Ave, New York, NY 10031

LiRo-Hill is an engineering firm with 15 tracked New York City building-permit projects on record, with the latest filing in that record 18 days ago. Its filings (Aug 2025 to Aug 2026) are concentrated in Bronx and Queens. A typical project in the record declares $159K–$5.0M. If you work at LiRo-Hill, claim this page to add a description.

Filed 18 days ago
#834
by NYC filing activity
among NYC architects & engineers, 90 days to Sep 4, 2026
15
projects
from 48 filings
11/16
active weeks
weeks with a filing (16 weeks to Sep 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
Neighborhood, filing date, scope and declared value are shown here. Exact addresses, owner names and mailing addresses, and full filing histories are part of the paid product.
Typical project$159K–$5.0M$1.2M typical24× the NYC median ($50K)Last filed18 days agoBrooklyn · Aug 17, 2026Last 90 days6 active4 newly filed

Filing activity · 16 weeks to Sep 4, 2026 · peak Jun 2026

MAY
JUN
JUL
AUG

Project mix · by use

Commercial20%
Residential7%
Other73%

Geography · by borough

Bronx33%
Queens27%
Brooklyn20%
Manhattan20%

Shared-project connections

#FirmPrimary roleSharedRelative
1Liro Engineers, Inc.Engineering5
2Liro Architects + Planners, P.C.Architecture3
3Curtis + Ginsberg Architects LLPArchitecture1
4Marvel ArchitectsArchitecture1
5Matiz Architecture and DesignArchitecture1
1Michael S. KaplanGeneral contractor1

Create a free account to see every firm on these projects and how many projects each one shares.

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.
State license6 license filersMost frequent: PE 097975 · PE 090604 · RA 015057. Individual licenses on this firm's filings, not held by the firm.
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 8 in total.
Permit speedToo few filings with a recorded issue date to publish a median.

Frequently asked questions

How many NYC projects does LiRo-Hill appear on?
PermitPipeline tracks 15 New York City building-permit projects for LiRo-Hill (Aug 2025 to Aug 2026). 6 had filing activity in the last 90 days.
Does LiRo-Hill work on commercial or residential projects?
Across its tracked New York City filings, 20% of LiRo-Hill's projects are commercial and 7% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does LiRo-Hill work?
33% of LiRo-Hill's tracked New York City projects are in Bronx.
What is a typical LiRo-Hill project worth?
The median declared value across the 12 New York City projects LiRo-Hill has on record that state one is $1.2M (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as LiRo-Hill?
LiRo-Hill most frequently appears on the same New York City permit filings as Liro Engineers, Inc., Liro Architects + Planners, P.C., Curtis + Ginsberg Architects LLP. Appearing together indicates association on shared filings, not a proven working relationship.
Is LiRo-Hill an engineering firm?
LiRo-Hill 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.
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Sources

New York City Department of Buildings permit filings.

Record source

Read directly from NYC DOB filings.

Photography

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