Firms › NYC general contractors › SENTINEL BUILDERS, LLC › $250K-$500K Queens single-family renovation
$250K-$500K Queens single-family renovation
Filed 1 month ago · Alteration (CO) · Grade A · Late stage
Sprinkler application file subsequently with the alt. CO application. Install new sprinkler system
$250K-$500K
value range
1
units
3K
square feet
2
filings to date
Why this may be worth pursuing
Filed 1 month ago, in the $250K-$500K range. A general contractor is named on the filing; 2 engineering firms are identified, and 5 anticipated permit categories have not yet appeared.
Filing status does not indicate whether the work has been awarded.
Anticipated permit categories not yet filed
Electrical & low voltageFire protectionMechanicalPlumbingSite & structure
Based on the project scope and filing history. Filing status does not indicate whether the work has been awarded. Categories already covered by a firm on the filing are excluded.
Firms on the filing
General contractorSENTINEL BUILDERS, LLC
Engineering2 firms
Roles are taken from the permit record. Firm names are part of the paid product.
Filing history
2 filings on record, first filed Jul 2026, latest activity Aug 2026.
Dated, itemized filing history is part of the paid product.
Not shown on this page
Exact addressWithheld
Owner and contactWithheld
Every party on every filingWithheld
Permit records and source linksWithheld
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1 of 2 select projects
Next project$180K Manhattan multifamily renovation
Sourced from New York City Department of Buildings public filings.