135 Mississippi St

San Francisco permit 202102044045 · Potrero Hill

OtherOver-the-counter, with plansComplete

Street view · Sep 2026

Google Street View of 135 Mississippi St, Sep 2026

Scope of work

As written on the permit application.

Modification to (e) t-mobile facility. remove 3 tms's, 2 equipment cabinets & 3 rru's. install 1 3'x3' frp shroud, 3 antennas, 3 rru's, & 2 equipment cabinets. no height change & all antennas are screened.

Timeline

Key dates from the city record.

Filed: Feb 4, 2021
Issued: Jun 18, 2021 (4 months after filing)
Completed: Sep 10, 2021 (3 months after issuance)

City plan review

Each review stop the plans went through, from the city's routing record.

Review stops: 9 stops across 4 departments
Comments issued: Not recorded for this permit

The city lists the review stops for this permit but not their results, so we can't tell whether reviewers asked for changes.

Review stop	Arrived	Finished	Result
Intake Building Inspection · INTAKE	Feb 4, 2021	Feb 4, 2021	—
Zoning review Planning · CP-ZOC	Feb 16, 2021	Feb 16, 2021	—
Building plan review Building Inspection · BLDG	Feb 18, 2021	Feb 18, 2021	—
Mechanical and energy plan review Building Inspection · MECH	Feb 19, 2021	Feb 19, 2021	—
Electrical plan review Building Inspection · MECH-E	Feb 19, 2021	Feb 19, 2021	—
Fire prevention review Fire Department · SFFD	Feb 22, 2021	Feb 22, 2021	—
Public health review Public Health · HEALTH	Feb 22, 2021	Feb 26, 2021	—
Central Permit Bureau Building Inspection · CPB	Mar 1, 2021	Jun 18, 2021	—
Building plan review Building Inspection · BLDG	Jun 18, 2021	Jun 18, 2021	—

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: $40,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Wells Holmes Vector Engineers	Engineer	S6203

Sources

Everything on this page comes from public records. Check them yourself.

Permit 202102044045 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record

DataSF Building PermitsAddress, scope, cost, dates and status
Retrieved Nov 5, 2026
DataSF Building Permit ContactsArchitects and engineers named on the permit
Retrieved Nov 5, 2026
DataSF Building Permit Addenda with RoutingPlan review stops and results
Retrieved Nov 6, 2026
Google Street ViewStreet photo
Taken Sep 2026