Permit · B01004928-S1NYC DOB NOWPlumbing

291 Grand Street

Brooklyn · NY · 11211

What is permit #B01004928-S1 at 291 Grand Street, Brooklyn, NY?

291 Grand Street in Brooklyn, NY has a plumbing permit (#B01004928-S1) filed Friday, June 12, 2026 by Demar Mechanical Inc, valued at $9,996. Status: issued.

Issued

Friday, June 12, 2026

Filed value

$9,996

Contractor

Demar Mechanical Inc

County

Kings County

Status

issued

§Scope

Work description.

Plumbing cap/remove work filed in conjunction with interior demolition work. cap and remove existing plumbing fixtures and piping per plans.

§Where

Plotted on the map.

§Same address

Other permits at this property.

4 other permits at 291 Grand Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B00943392-S1PlumbingJun 10, 2026· Demar Mechanical Inc· $178,000
#B00943392-S5RenovationJun 10, 2026· Demar Plumbing Corp· $77,000
#M01339086-I1RenovationMay 6, 2026· Kingdom Construction Grp· $18,500
#M01382469-I1RenovationApr 27, 2026· Phase 3 Interiors Llc· $102,600

§More like this

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№ 001

Brooklyn, NYPro

Brooklyn · NYPlumbingB01410265-S1

Filed plumbing work for a nail salon renovation. work on 1st floor only. no change to exist. use, egress or occupancy.

OwnerctXma FBSvnvContractorThomas F. Cash & Sons Inc

$58,0002dJUL 14

№ 002

Brooklyn, NY

291 Grand Street

Work description.

Plotted on the map.

Other permits at this property.

More plumbing permits in Brooklyn.

Product

All states on record