PermitPipeline
FirmsSF general contractorsHydro Flow Systems IncUnder $100K Inner Richmond single-family…

Under $100K Inner Richmond single-family renovation

Filed 6 months ago · otc alterations permit

Revision to & e new habitable areas at the 1st floor (family rm, office, bathrm, hallway); (n) windows, opening 1st fl on side facades (nort/south facades, not viewable from public row), new door & window @ 1st fl rear…

Under $100K
value range
1
filings to date

Project scope

Revision to & e new habitable areas at the 1st floor (family rm, office, bathrm, hallway); (n) windows, opening 1st fl on side facades (nort/south facades, not viewable from public row), new door & window @ 1st fl rear facade; new below grade patio @ rear yard accessible

Why this may be worth pursuing

Filed 6 months ago, in the Under $100K range. A general contractor is named on the filing; a design firm is identified, an architecture firm is identified, an engineering firm is identified.

Firms on the filing

Specialty contractorHydro Flow Systems Inc Design1 firmArchitecture1 firmEngineering1 firm

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

Filing history

1 filing on record, first filed Feb 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.