Firms › SF architects & engineers › Lawrence Liao Str. Eng › $250K-$500K Excelsior single-family…

$250K-$500K Excelsior single-family renovation

Filed 6 days ago · otc alterations permit · Grade A · Early stage · No general contractor named on permit

1st flr: infill under sunroom. add 1 bedroom, 1 full bath, and family with wetbar. 2nd flr: remodel (e) living and dining room. reconfigure kitchen and powder room. 3rd flr: remodel (e) bedrooms and bathroom. add 1 full…

$250K-$500K

value range

filings to date

Project scope

Why this may be worth pursuing

Filed 6 days ago, in the $250K-$500K range. No general contractor is named on permit and 2 anticipated permit categories have not yet appeared.

Filing status does not indicate whether the work has been awarded.

Anticipated permit categories not yet filed

Electrical & low voltagePlumbing

Based on the project scope and filing history. Filing status does not indicate whether the work has been awarded. Categories already covered by a firm on the filing are excluded.

Firms on the filing

ArchitectureLawrence Liao Str. Eng No general contractor named on permit

Roles are taken from the permit record. Firm names are part of the paid product.

Filing history

2 filings on record, first filed May 2026, latest activity Sep 2026. Dated, itemized filing history is part of the paid product.

Not shown on this page

Exact addressWithheld

Owner and contactWithheld

Every party on every filingWithheld

Permit records and source linksWithheld

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Sourced from San Francisco Department of Building Inspection public filings.