Permit · PP-2026-006378Philadelphia Open DataPlumbing

436 E Walnut Ln

Philadelphia · PA · 19144

What is permit #PP-2026-006378 at 436 E Walnut Ln, Philadelphia, PA?

436 E Walnut Ln in Philadelphia, PA has a plumbing permit (#PP-2026-006378) filed Tuesday, May 12, 2026 by Hartmann and Sons Water and Sewer PA, Inc. Status: issued.

Issued

Tuesday, May 12, 2026

Filed value

Not listed

Contractor

Hartmann and Sons Water and Sewer PA, Inc

County

Philadelphia County

Status

issued

§Scope

Work description.

Alterations - Sewer Repair on property in walkway.

§Details on file

What the city recorded.

Type

Residential

§Where

Plotted on the map.

§Same address

Other permits at this property.

1 other permit at 436 E Walnut Ln. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#PP-2026-003840PlumbingMar 25, 2026· Hartmann and Sons Water and Sewer PA, Inc

§More like this

More plumbing permits in Philadelphia.

№ 001

Philadelphia, PAPro

Philadelphia · PAPlumbingPP-2026-009309

Alterations - - Approved plumbing repair work per EZ Permit Standard for Plumbing

OwnerqJVPP yXkCwCqContractorEric Slifkin

5dJUL 10

№ 002