Sprinkler System Modification at 252-20 Northern Boulevard, Queens
252-20 NORTHERN BOULEVARD, QUEENS, 11362 · Douglaston-Little Neck
Estimated Project Cost
$0
Sprinklers
Issued
May 19, 2026
Expires
August 2, 2026
License
Fire Suppression Contractor
About This Project
Residents in Douglaston-Little Neck, Queens, can find cost insights for sprinkler system work. This permit pertains to modifications being made to an existing sprinkler system.
Issued on May 19, 2026, this sprinkler system modification project had an estimated cost of $22,500. CASE PLUMBING LLC is listed as the contractor for this work.
What This Means For You
A sprinkler system modification in Douglaston-Little Neck, Queens, was estimated to cost $22,500.
The Business That Did This Work
CASE PLUMBING LLC
Fire Suppression Contractor · License #000860
20-11 COLLEGE POINT BLVD
12 permits filed · 11 neighborhoods
Permit Details
| Tracking Number | 579757188 |
| Work Permit # | Q01397452-S3-EW-SP |
| Job Filing Number | — |
| Work Type | Sprinklers |
| Status | Permit Issued |
| Job Description | Modification to an existing sprinkler system. |
| Floor / Unit | Floor Number(s) 001 through 001 |
| Estimated Cost | $22,500 |
| Approved | May 7, 2026 |
| Issued | May 19, 2026 |
| Expires | August 2, 2026 |
| BBL | — |
| BIN | — |
Property Owner
O'SULLIVAN BUILDERS & DEVELOPERS IN
TIMOTHY O'SULLIVAN JR
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