DENKO MECHANICAL INC
License #000130 · 461 WEST 261 STREET
Total Projects
9
Neighborhoods
4
Boroughs
1
License Type
F
Service Areas
Trades
Project Pricing
Based on 9 recent projects with disclosed costs
Lowest
$5,000
Highest
$145,000
Recent Projects
Sprinkler System Permit at 350 Fifth Avenue
Sprinklers · Midtown South-Flatiron-Union Square · MANHATTAN
$20,000
April 17, 2026
✓ Issued
Standpipe System Installation at 200 Liberty Street, Manhattan
Standpipe · Financial District-Battery Park City · MANHATTAN
$5,000
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
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 System Modifications at 501 7 Avenue, Manhattan
Sprinklers · Midtown-Times Square · MANHATTAN
$34,836
March 23, 2026
✓ Issued
Sprinkler Head Removal and Installation at 101 Park Avenue, Manhattan
Sprinklers · Murray Hill-Kips Bay · MANHATTAN
$33,000
March 20, 2026
✓ Issued
Sprinkler Modifications at 717 Fifth Avenue, Manhattan
Sprinklers · Midtown-Times Square · MANHATTAN
$55,000
March 17, 2026
✓ Issued
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