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General ConstructionHayes ValleyPermit issued

Storefront Improvements at 520 Haight St, San Francisco

520 Haight St, Hayes Valley, 94117

Winston

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Reported project cost

$14,500

As declared on the permit filing. Alterations · Office.

Issued
April 28, 2026
Expires
—
License
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What was permitted

Businesses in San Francisco's Hayes Valley can review the costs involved in commercial property upgrades. This permit details work on an office building, specifically the pouring of a new curb over an existing iron girder to connect with the current curb, and the installation of waterproofing materials at the storefront.

The estimated cost for this project is $14,500, and it was issued on April 28, 2026. Innovation Construction Inc. was the contractor for this work.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202604079020
Work permit #—
Job filing number—
Work typeAlterations · Office
Statusissued
Job descriptionpour (n) curb over (e) iron girder to connect with (e) curb and install waterproofing materials at storefront beneath windows
Floor / unit—
Estimated cost$14,500
ApprovedApril 28, 2026
IssuedApril 28, 2026
Expires—
BBL—
BIN—

Related searches

office alterationsSan FranciscoHayes Valleystorefrontcurb workwaterproofing$14,500 cost