6000 Third Street

1. 1931

   Built as the Vermont Marble Co. marble works, a gable-roofed corrugated-steel warehouse. It stands in the former Western Development Co. tract, a holding never subdivided even into blocks until spur tracks of the Southern Pacific reached it in the early 1920s and it was cut up around 1925 for manufacturing plants.

   Kelley & VerPlanck Historical Resources Consulting, Bayview-Hunters Point Area B Survey: Town Center Activity Node — Historic Context Statement, prepared for the San Francisco Redevelopment Agency, adopted February 11, 2010
2. Apr 1987

   Permit 8705201 $$$ $200,000

   Horizontal addition, metal roll-up door, wall, roof panel.

3. Feb 1988

   Permit 8802491 $$$ $8,827

   Install auto fire sprklr system.

4. Sep 1988

   Permit 8813748 $$$ $10,000

   Re - roofing.

5. Feb 2011

   Withdrawn Permit 201102100053 $$$ $1,120,000

   Renovate existing 39, 600 sq ft warehouse. construction a new horizontal 15, 300 sq ft. metal warehouse addition adjacent to existing structure.

6. May 2015

   Permit 201505216945 $$$ $15,000

   Conforming existing bathrooms to accessibility requirements. conforming existing parking to accessibility requirement. install 3 portable modular office units. n/a for maher.

7. Jul 2025

   Permit 202507211263 $$$ $10,000

   Install fire alarm panel to monitor existing sprinkler system. voluntary sprinkler monitoring at owners request.

2 nominal $1 street-space or sidewalk permits are omitted from the timeline. 5 expired or cancelled permits are not shown.