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Blackstone Engineering, PLLC

Engineering firm · New York City
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Blackstone Engineering, PLLC is an engineering firm with 4 tracked New York City building-permit projects on record, with the latest filing in that record 106 days ago. Its filings (Sep 2025 to May 2026) are concentrated in Brooklyn and Manhattan, 100% residential. A typical project in the record declares $37K–$223K. If you work at Blackstone Engineering, PLLC, claim this page to add a description.

Filed 106 days ago
#3,066
by NYC filing activity
among NYC architects & engineers, 90 days to Sep 10, 2026
4
projects
from 5 filings
1/16
active week
weeks with a filing (16 weeks to Sep 10, 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$37K–$223K$40K typical81% of the NYC median ($50K)Last filed106 days agoBrooklyn · May 27, 2026Last 90 days0 active0 newly filed

Filing activity · 16 weeks to Sep 10, 2026 · peak May 2026

MAY
JUN
JUL
AUG
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Project mix · by use

Residential100%

Geography · by borough

Brooklyn50%
Manhattan50%

Shared-project connections

#FirmPrimary roleSharedRelative
None on shared filings.
1JCR Services Group CorpGeneral contractor1

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Owner and developer names, and the projects behind each connection, are part of the Leads product.

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Firms that appear on the same New York City permit filings. Association on shared filings, not a proven working relationship.
State license1 license filerMost frequent: PE 106115. Individual licenses on this firm's filings, not held by the firm.
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 1 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.

Frequently asked questions

How many NYC projects does Blackstone Engineering, PLLC appear on?▾
PermitPipeline tracks 4 New York City building-permit projects for Blackstone Engineering, PLLC (Sep 2025 to May 2026). 0 had filing activity in the last 90 days.
Does Blackstone Engineering, PLLC work on commercial or residential projects?▾
Across its tracked New York City filings, 0% of Blackstone Engineering, PLLC's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does Blackstone Engineering, PLLC work?▾
50% of Blackstone Engineering, PLLC's tracked New York City projects are in Brooklyn.
What is a typical Blackstone Engineering, PLLC project worth?▾
The median declared value across the 4 New York City projects Blackstone Engineering, PLLC has on record that state one is $40K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Blackstone Engineering, PLLC?▾
Blackstone Engineering, PLLC most frequently appears on the same New York City permit filings as JCR Services Group Corp. Appearing together indicates association on shared filings, not a proven working relationship.
Is Blackstone Engineering, PLLC an engineering firm?▾
Blackstone Engineering, PLLC 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 10, 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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