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KLH Professional Engineers, PSC P.C

Engineering firm · New York City
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klhpe.com(646) 535-0269
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KLH Professional Engineers, PSC P.C is an engineering firm with 35 tracked New York City building-permit projects on record, with the latest filing in that record 15 days ago. Its filings (Aug 2024 to Aug 2026) are concentrated in Manhattan and Queens. A typical project in the record declares $29K–$195K. If you work at KLH Professional Engineers, PSC P.C, claim this page to add a description.

Filed 15 days ago
#781
by NYC filing activity
among NYC architects & engineers, 90 days to Sep 4, 2026
35
projects
from 70 filings
8/16
active weeks
weeks with a filing (16 weeks to Sep 4, 2026)
Portfolio · $399/yearFree during launch
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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$29K–$195K$70K typical1.4× the NYC median ($50K)Last filed15 days agoManhattan · Aug 20, 2026Last 90 days6 active2 newly filed

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

MAY
JUN
JUL
AUG

Project mix · by use

Commercial31%
Residential26%
Other43%

Geography · by borough

Manhattan71%
Queens17%
Brooklyn6%
Staten Island6%

Shared-project connections

#FirmPrimary roleSharedRelative
1Armour Unsderfer Engineering Inc, PEngineering2
2TPG Architecture, LLPArchitecture2
3Architectural Group InternationalArchitecture1
4CcpeEngineering1
5HBC ArchitectsArchitecture1
1Michilli IncGeneral contractor2
2Sachse Construction andGeneral contractor2
3Ta Mechanical Group IncMechanical contractor2
4Only in Ny Mechanical LLCMechanical contractor2
5Clune Construction Co LPGeneral 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 090097 · RA 031440 · RA 032529. Individual licenses on this firm's filings, not held by the firm.
Repeat working relationships6 firmsFirms this one appears with on more than one project, out of 22 in total.
Permit speed15 days
This firm15d
NYC median32d
17 days shorter than the NYC median
based on 34 firm filings vs 153,894 NYC filings

Frequently asked questions

How many NYC projects does KLH Professional Engineers, PSC P.C appear on?▾
PermitPipeline tracks 35 New York City building-permit projects for KLH Professional Engineers, PSC P.C (Aug 2024 to Aug 2026). 6 had filing activity in the last 90 days.
Does KLH Professional Engineers, PSC P.C work on commercial or residential projects?▾
Across its tracked New York City filings, 31% of KLH Professional Engineers, PSC P.C's projects are commercial and 26% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does KLH Professional Engineers, PSC P.C work?▾
71% of KLH Professional Engineers, PSC P.C's tracked New York City projects are in Manhattan.
What is a typical KLH Professional Engineers, PSC P.C project worth?▾
The median declared value across the 35 New York City projects KLH Professional Engineers, PSC P.C has on record that state one is $70K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as KLH Professional Engineers, PSC P.C?▾
KLH Professional Engineers, PSC P.C most frequently appears on the same New York City permit filings as Armour Unsderfer Engineering Inc, P, TPG Architecture, LLP, Michilli Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is KLH Professional Engineers, PSC P.C an engineering firm?▾
KLH Professional Engineers, PSC P.C 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.
Working with this firm?Monitor this companyOne weekly email when this firm files a new project. No checking back.Monitor up to 10 firms freeIs this your company?Claim this firmAdd your logo, a short introduction, project descriptions and your own contact details.Free
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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