438 Treat Avenue
Mission · San Francisco, CA 94110
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1947
Built as an industrial building, recorded as occupied by G.W. Thomas Draying and Rigging.
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Apr 2002
Create storage rooms in an open warehouse upgrade existing bathroom to comply with access code. replace existing.
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Jan 2008
New pair of recessed doors to allow existing new partition motorize roll-up door to remain open during hours of operation. install new pre-fabricated storage platform > 10' a.f.f. increased floor area in building. fire sprinkler under separate permit.
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Mar 2008
Install 16 new sprinkler due to t.i. added (2) new mezzanines, new mezzanines under separate permit.
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Feb 2009
To erect non illuminated wall sign.
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Jun 2018
Interior renovation of approximately 1400 sq ft consisting of converting existing kitchen a food application reasearch kitchen lab, combine existingrooms and converting them to food processing research lab on the 1st fl e 2 story building. renovations include code compliance renovation of e entry doors.
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Sep 2018
Fs: addition of 6 new pendent sprinkler, addition of 2 wax coated pendent sprinkler for fume hood, rleocation of 9 pendent sprinkler. upgrade of bracing in area of work.ref # 201806152013 n/a for maher.
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Jan 2019
Revision to permit application 2018-0615-2013. (2) new walls being added to support the 2nd floor. both walls to be installed in the wet food lab. all work is to be interior.
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Mar 2019
Install ul 300 fire system ref 201806152013 maher na.
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Mar 2019
Ref permit application 201806152013; control unit installation install 1 control unit install 7 wall mount horn-strobe, install 1 wall strobe, install 1 ceiling mount horn strobe, install 1 smoke detector with base install 1 pull station, install 1 ceillular diacter communicatior, install 4 dual-monitor modules.
1 nominal $1 street-space or sidewalk permit is omitted from the timeline.
Not yet documented: the architect and builder and the early tenants. Submit an update