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Rigid Structural Design, LLC

Engineering firm · New York City
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Rigid Structural Design, LLC is an engineering firm with 1,411 tracked New York City building-permit projects on record, with the latest filing in that record 7 days ago. Its filings (Aug 2024 to Aug 2026) are concentrated in Manhattan and Brooklyn, 74% residential. A typical project in the record declares $3K–$7K. If you work at Rigid Structural Design, LLC, claim this page to add a description.

Filed 7 days ago
#164
by NYC filing activity
among NYC architects & engineers, 90 days to Sep 4, 2026
1,411
projects
from 1,939 filings
15/16
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$3K–$7K$4K typical8% of the NYC median ($50K)Last filed7 days agoManhattan · Aug 28, 2026Last 90 days24 active5 newly filed

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

MAY
JUN
JUL
AUG

Project mix · by use

Commercial1%
Residential74%
Other25%

Geography · by borough

Manhattan62%
Brooklyn21%
Queens9%
Bronx8%

Shared-project connections

#FirmPrimary roleSharedRelative
1Ospino Engineering PLLCEngineering5
2Jma Consultants and Engineers P.C.Engineering4
3Langan EngineeringEngineering2
4Mcnamara SalviaEngineering2
5Adroit Engineering PLLCEngineering1
1Intersystems Instal S&SGeneral contractor205
2Prat Enterprises CorpGeneral contractor138
3Ceprine Construction IncGeneral contractor122
4Andamio Scaffolding LLCScaffolding contractor82
5Pacific Holding Enterpr*General contractor51

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 100790 · RA 032789 · RA 045236. Individual licenses on this firm's filings, not held by the firm.
Repeat working relationships26 firmsFirms this one appears with on more than one project, out of 71 in total.
Permit speed1 day
This firm1d
NYC median32d
31 days shorter than the NYC median
based on 1,348 firm filings vs 153,894 NYC filings

Frequently asked questions

How many NYC projects does Rigid Structural Design, LLC appear on?▾
PermitPipeline tracks 1,411 New York City building-permit projects for Rigid Structural Design, LLC (Aug 2024 to Aug 2026). 24 had filing activity in the last 90 days.
Does Rigid Structural Design, LLC work on commercial or residential projects?▾
Across its tracked New York City filings, 1% of Rigid Structural Design, LLC's projects are commercial and 74% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does Rigid Structural Design, LLC work?▾
62% of Rigid Structural Design, LLC's tracked New York City projects are in Manhattan.
What is a typical Rigid Structural Design, LLC project worth?▾
The median declared value across the 1,319 New York City projects Rigid Structural Design, LLC has on record that state one is $4K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Rigid Structural Design, LLC?▾
Rigid Structural Design, LLC most frequently appears on the same New York City permit filings as Intersystems Instal S&S, Prat Enterprises Corp, Ceprine Construction Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Rigid Structural Design, LLC an engineering firm?▾
Rigid Structural Design, 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.
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

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