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4135 California St

San Francisco permit 202510177657 · Inner Richmond

Commercial or tenant improvement (type unconfirmed)Over-the-counter, with plansComplete
Street view · May 2025
Google Street View of 4135 California St, May 2025
Scope of work
As written on the permit application.

2 set of metal stairs to be installed at the 4135 california st stair#1 along cornwall st and stair #2 along california st.

Timeline
Key dates from the city record.
Filed
Oct 17, 2025
Issued
Oct 20, 2025 (within 1 month of filing)
Completed
May 28, 2026 (7 months after issuance)

For comparison, San Francisco permits with the same review (over-the-counter, with plans) filed in 2025 were typically issued within 1 month (median of 5,178 issued permits).

City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
6 stops across 3 departments
Comments issued
None
Review stopFinishedResult

Intake

Building Inspection · INTAKE

Oct 17, 2025Administrative

Zoning review

Planning · CP-ZOC

Oct 17, 2025Approved

Building plan review

Building Inspection · BLDG

Oct 20, 2025Approved

Structural plan approval

Building Inspection · PAD-STR

Oct 20, 2025Approved

Fire prevention review

Fire Department · SFFD

Oct 20, 2025Approved

Central Permit Bureau

Building Inspection · CPB

Oct 20, 2025Administrative

Source: DataSF 87xy-gk8d (Building Permit Addenda with Routing), retrieved Nov 6, 2026. Reviewer names and notes are left out.

Permit details
Permit type
OTC alterations permit
Status
Complete
Estimated cost
$150,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Travis R Throckmorton

Ankrom Moisan

ArchitectC36526
Diarmuid Hugo Mac Neill

Dolmen Structural Engineer

EngineerC56739
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202510177657 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record