Firms › SF architects & engineers › Poly-On Security System Inc. › $15K Castro/Upper Market multifamily…
$15K Castro/Upper Market multifamily renovation
Filed 7 months ago · otc alterations permit
Upgrade the (e) fire alarm system by replacing it with addressable fire alarm unit wireless communicator next to facu addressable smoke detector manual pullstation 3 led horn strobe 18 low frequency horns to amply with…
$15K
declared value
1
filings to date
Project scope
Upgrade the (e) fire alarm system by replacing it with addressable fire alarm unit wireless communicator next to facu addressable smoke detector manual pullstation 3 led horn strobe 18 low frequency horns to amply with sffc sec 1103.7.6.1
Why this may be worth pursuing
Filed 7 months ago, with a declared value of $15K. A general contractor is named on the filing.
Firms on the filing
DesignPoly-On Security System Inc.
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.