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Commercial ConstructionMission BayPermit issued

Office Additions & Alterations at 1450 Owens St, San Francisco

1450 Owens St, Mission Bay, 94158

Winston

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Reported project cost

$26,400,000

As declared on the permit filing. Additions & Alterations · Office.

Issued
July 14, 2026
Expires
—
License
—

What was permitted

This permit is for a significant interior tenant improvement project at 1450 Owens St in San Francisco's Mission Bay neighborhood. The scope includes building out offices, research and development laboratories, and support spaces across multiple levels of an existing core and shell building.

The estimated project cost is a substantial $26,400,000, with the permit issued on July 14, 2026. Truebeck Construction is listed as the contractor for this extensive commercial development.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202512232555
Work permit #—
Job filing number—
Work typeAdditions & Alterations · Office
Statusissued
Job descriptioninterior ti to build-out offices, r & d laboratories & support spaces at levels 1, 5-7 of an (e) 7 story core & shell building.
Floor / unit—
Estimated cost$26,400,000
ApprovedJuly 10, 2026
IssuedJuly 14, 2026
Expires—
BBL—
BIN—

Related searches

office build-outR&D laboratoryMission BaySan Franciscocommercial alterationstenant improvement$26M+