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General ConstructionMission BayPermit issued

Office Construction at 350 Rhode Island St, San Francisco

350 Rhode Island St, Mission Bay, 94103

Winston

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Reported project cost

$6,000,000

As declared on the permit filing. Alterations · Office.

Issued
August 21, 2026
Expires
—
License
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What was permitted

This permit details extensive alterations for a three-story office building located at 350 Rhode Island Street in San Francisco's Mission Bay area. The scope of work includes the construction of full-height non-load-bearing partitions, doors, glazing, millwork, and finishes.

Issued on August 21, 2026, this project has a substantial estimated cost of $6,000,000. The work also encompasses associated electrical, power, lighting, MEP, and fixture installations. B N Builders Inc. is the contractor for this significant office build-out.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202607205265
Work permit #—
Job filing number—
Work typeAlterations · Office
Statusreinstated
Job description3/fl- construction of (n) full height non load bearing paritions, doors, glazing millwork, finishes, plumbing, associated electrical power lighting distruction associated mep and fixtures.
Floor / unit—
Estimated cost$6,000,000
ApprovedAugust 21, 2026
IssuedAugust 21, 2026
Expires—
BBL—
BIN—

Related searches

office alterationsMission BaySan Franciscocommercial constructiontenant improvement$6M