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General ConstructionFinancial District/South BeachPermit issued

Office Alterations at 351 California St, San Francisco

351 California St, Financial District/South Beach, 94104

Winston

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Reported project cost

$1,645,900

As declared on the permit filing. Alterations · Office.

Issued
May 21, 2026
Expires
—
License
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What was permitted

This permit covers significant alterations to an office space located in San Francisco's Financial District/South Beach. The project involves a tenant improvement to create business suites, including new offices, conference rooms, restrooms, and a pantry area with seating.

The permit was issued on May 21, 2026, and has an estimated project cost of $1,645,900. Constructive Solutions Inc. is listed as the contractor for this substantial commercial project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202605191492
Work permit #—
Job filing number—
Work typeAlterations · Office
Statusissued
Job descriptionref 202604159509- 15/fl- ti to serve as a business suite for (n) business tenants to include (n) interior fit out including offices, conference rooms, restrooms, and pantry with seating.
Floor / unit—
Estimated cost$1,645,900
ApprovedMay 21, 2026
IssuedMay 21, 2026
Expires—
BBL—
BIN—

Related searches

office alterationstenant improvementcommercial constructionFinancial District/South BeachSan Francisco$1,000,000+business suite