DENKO MECHANICAL INC
License #000130 · 461 WEST 261 STREET
Total Projects
14
Areas
7
Regions
2
License Type
F
Project Pricing
Based on 12 recent projects with disclosed costs
Lowest
$5,000
Highest
$260,000
Recent Projects
Plumbing System Upgrade at 520 Fifth Avenue, Manhattan
Plumbing · Midtown-Times Square · MANHATTAN
$40,000
June 11, 2026
✓ Issued
Sprinkler System Installation at 506 East 75 Street, Manhattan
Sprinklers · Upper East Side-Lenox Hill-Roosevelt Island · MANHATTAN
$42,000
June 2, 2026
✓ Issued
Sprinkler System Installation at 200 Liberty Street, Manhattan
Mechanical · Financial District-Battery Park City · MANHATTAN
$100,000
June 1, 2026
✓ Issued
Plumbing and Sprinkler System Work at 400 Lafayette Street, Manhattan
Plumbing · Greenwich Village · MANHATTAN
$260,000
May 28, 2026
✓ Issued
Sprinkler System Installation at 25 Kent Avenue, Brooklyn
Sprinkler Systems · Williamsburg · BROOKLYN
$50,000
May 8, 2026
✓ Issued
Sprinkler System Permit at 350 Fifth Avenue
Sprinklers · Midtown South-Flatiron-Union Square · MANHATTAN
$20,000
April 17, 2026
✓ Issued
Sprinkler System Installation at 200 Liberty Street, Manhattan
Sprinklers · Financial District-Battery Park City · MANHATTAN
$27,999
April 10, 2026
✓ Issued
Sprinkler Modifications at 350 Fifth Avenue, Manhattan
Sprinklers · Midtown South-Flatiron-Union Square · MANHATTAN
$145,000
April 10, 2026
✓ Issued
Sprinkler Modifications at 350 Fifth Avenue, Manhattan
Sprinklers · Midtown South-Flatiron-Union Square · MANHATTAN
$30,000
April 10, 2026
✓ Issued
Sprinkler Modifications at 555 Madison Avenue, Manhattan
Sprinklers · Midtown-Times Square · MANHATTAN
$19,999
April 10, 2026
✓ Issued
Standpipe System Installation at 200 Liberty Street, Manhattan
Standpipe · Financial District-Battery Park City · MANHATTAN
$5,000
April 10, 2026
✓ Issued
Sprinkler System Modifications at 501 7 Avenue, Manhattan
Sprinklers · Midtown-Times Square · MANHATTAN
$34,836
March 23, 2026
✓ Issued
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