Permits at 2253 1/2 W DUANE ST

4 permits on file · Los Angeles, CA · from the official municipal record

22020-10000-01241 Permit Finaled

1 of 2proposed 4 ft max height, 26.5' length retaining wall on piles per soil reports see 18010-10000-00762 · 2026-07-01

22030-10000-03877 Permit Finaled

2 of 2EXCAVATION FOR NEW R.W. · 2026-07-01

20043-10000-05338 Permit Finaled

INSTALLATION OF NFPA 13D SPRINKLER SYSTEM. 2" SITE METER WITH 1" SUBMETER TO UNIT · 2026-02-18

20043-10001-05338 PC Approved

PLAN CHECK ONLY, PERMIT UNDER 20043-10000-05338.. REVISION TO UNDERGROUND PIPING AND RISER LOCATION. 1" DOMESTIC METER, 1 1/2" BACKFLOW PREVENTER. · 2026-02-04

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