CheckMyDesigner

Mark Patterson

Engineer · Louisville

Public records

From the licensing board and the city of San Francisco.

The short answer

Licensed?
License activeCivil Engineer C-89604First issued Oct 12, 2018, expires Mar 31, 2027.

Source: DCA license roster, retrieved Nov 5, 2026

Verify on DCA License Search

Any board discipline?
None found.

We searched the BPELSG enforcement list on Nov 5, 2026.

Worked in San Francisco?
3 permits since 2021, 3 in the last 5 years. Latest filed Jun 20, 2025.
What kind of projects?
Other 3

Permits filed each year

San Francisco permits by the year they were filed. The last 5 years are in blue.

What are you planning?

Pick your kind of project to see their permits for it.

Other: 3 permits in San Francisco

From 2021 to 2025, latest filed Jun 20, 2025.

Time to get a permit

Theirs
9 months

Median from filing to permit, from 2 issued permits filed since 1966.

Where

  • Potrero Hill1
  • Mission1
  • Portola1

Most recent

Permits
3 permits that name Mark Patterson, newest first. Select a permit to see the full record.
FiledProjectOpen
Jun 20, 20252300 26th St

Remove 3 antennas, 6 remote radio units, 3 diplexers & associated cabling from (e) tower. install mount modifications, 6 antennas & 3 remote radio units. remove 3 radio units from (e) shelter in compound. no increase to height of tower. no changes to footprint of (e) ground lease area.

Complete
Jan 30, 20231431 San Bruno Av

A first time installation by dish wireless on an existing cell site. this is an eligible facility request.

Cancelled
Nov 29, 202130 Rickard St

Verizon remove 3 rru's from tower. install (6) antennas, 6 rru's, 1 ovp and (1) hybrid cable on tower. install 1 ovp on ground.

Complete

Sources: DataSF i98e-djp9, 3pee-9qhc, retrieved Nov 5, 2026. Names on permits are matched to licenses by license number and name; unmatched records are not shown.

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