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Electrical & HVACFinancial District/South BeachPermit issued

Office Alterations at 150 California St, San Francisco

150 California St, Financial District/South Beach, 94111

Winston

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Reported project cost

$110,000

As declared on the permit filing. Alterations · Office.

Issued
August 6, 2026
Expires
—
License
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What was permitted

Businesses in the Financial District/South Beach area can review the significant upgrades made to an office space, including new lighting, HVAC components, and air distribution systems. This project involved adapting the space to a new layout.

This alteration permit was completed and issued on August 6, 2026, with an estimated project cost of $110,000. Mayco Commercial Construction Inc. handled the extensive work on the 17th floor.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202608066165
Work permit #—
Job filing number—
Work typeAlterations · Office
Statuscomplete
Job description17th fl - replacement of light fixtures and associated circuiting & controls. add transfer fan. add/relocated diffusers and registers per new layout. relocate thermostats ref pa 202602065382
Floor / unit—
Estimated cost$110,000
ApprovedAugust 6, 2026
IssuedAugust 6, 2026
Expires—
BBL—
BIN—

Related searches

office alterationsFinancial District/South BeachSan Franciscoelectrical upgradesHVAC upgrades$110,000