Project Portfolio

High Rise

49 Van Ness Office Tower


Goodwill SF Urban Development, LLC


San Francisco, CA


Skidmore Owings & Merrill, LLP

Mechanical Engineer

Frank M. Booth, Inc.

Year Complete



500,000 SF

Contract Type

Design Build

Mechanical Contractor

Frank M. Booth, Inc.

Project Overview


New 500,000 sf building at the corner of Mission and Van Ness in San Francisco. The new office building will house the Department of Public Works, the City Planning Department and the Department of Building Inspection, creating a one-stop shop for property-related planning and permitting. 

Mechanical Highlights


  • Custom penthouse built-up air handler system.
  • High efficiency water cooled chillers.
  • Condensing boilers.
  • Smoke control system.
  • Parking garage ventilation.
  • BMS system by FMB (Siemens Talon).