General ContractorGeneral Construction

SENTINEL BUILDERS, LLC

License #612870 · 79 MADISON AVENUE STE 628

Total Projects

6

Areas

4

Regions

3

License Type

General Contractor

Service Areas

Queens Manhattan Manhattan

Trades

Structural General Construction Foundation Mechanical Systems

Project Pricing

Based on 6 recent projects with disclosed costs

Lowest

$27,000

Highest

$1,080,000

Recent Projects

Mechanical Systems at 20 West 74 Street, Manhattan

Mechanical Systems · Upper West Side-Lincoln Square · Manhattan

$27,000

June 29, 2026

✓ Issued

General Construction at 20 West 74 Street, Manhattan

General Construction · Upper West Side-Lincoln Square · Manhattan

$64,000

June 29, 2026

✓ Issued

Gut Renovation and Change of Use at 159-19 Horace Harding Expressway, Queens

General Construction · Queensboro Hill · QUEENS

$1,080,000

May 8, 2026

✓ Issued

Foundation Underpinning at 159-19 Horace Harding Expressway, Queens

Foundation · Queensboro Hill · QUEENS

$40,000

May 7, 2026

✓ Issued

Office Interior Renovation at 645 Madison Avenue, Manhattan

General Construction · Upper East Side-Carnegie Hill · MANHATTAN

$700,000

April 29, 2026

✓ Issued

Rooftop Structure Installation Project in North Corona, Queens

Structural · North Corona · QUEENS

$75,000

April 7, 2026

✓ Issued

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Browse Project Pricing

6 total projects on record.

See Past Pricing →