Permit · PP-2026-000287Philadelphia Open DataPlumbing

1801-21 Market St

Philadelphia · PA · 19103

What is permit #PP-2026-000287 at 1801-21 Market St, Philadelphia, PA?

1801-21 Market St in Philadelphia, PA has a plumbing permit (#PP-2026-000287) filed Friday, April 24, 2026 by Mulco Mechanical Llc. Status: issued.

Issued

Friday, April 24, 2026

Filed value

Not listed

Contractor

Mulco Mechanical Llc

County

Philadelphia County

Status

issued

§Scope

Work description.

Alterations - Complete sanitary, waste and vent system; complete domestic water system; installation of plumbing fixtures- quantity 275. Variance granted by PAB on Apr 9, 2026 with the following comments and proviso (Variance recommended as to branch vent sizes ONLY. Request for non-metallic material variance in building higher than 150ft is DENIED.) Proviso: The individual fixtures connected to the horizontal branch, marked TSP, shall be removed.

§Details on file

What the city recorded.

Type

Commercial

§Where

Plotted on the map.

§Same address

Other permits at this property.

2 other permits at 1801-21 Market St. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#FP-2026-000046RenovationApr 28, 2026· Oneida Fire Protection Inc
#EP-2026-003341ElectricalApr 27, 2026· Dougherty Electric Inc

§More like this

More plumbing permits in Philadelphia.

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Philadelphia · PAPlumbingPP-2026-007722

New construction or additions - new constgruction of mixed use building. interior installation of drainage, waste, vent, and water supply for listed fixtures. all materials shall b…

OwnerStGpQ eTGhrGdk xTxContractorJoseph Moretti

1dJUN 28

№ 002