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Cornerstone Mechanical In | New York City Contractor | Sinra.ai

HomeContractorsCornerstone Mechanical In

CM

Mechanical SystemsGeneral Contractor

Cornerstone Mechanical In

License #619224 · 6437 230th Street 2nd Floor

2
projects on record: 2
neighborhoods served: $30,000 – $50,000
price range · 2 recent: General Contractor
license type

Winston

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Service areas

Trades

Mechanical Systems

Recent projects

Reported costs from permit filings

Mechanical Systems Work at 101 West 10 Street, Manhattan
Mechanical SystemsWest Village · Manhattan · Jun 3, 2026
$50,000

Issued

Mechanical Systems at 230 Riverside Drive, Manhattan

Mechanical SystemsUpper West Side (Central) · Manhattan · May 7, 2026

$30,000

Issued

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