Combustion Maxtherm, Inc., Laval, Quebec, CANADA   
Combustion Technology, Vancouver, WA

 

 

Western States Valves, Salem, OR

 

 

USGS Earthquake Hazards Program   Southern California Earthquake Data Center   California Governor's Office of Emergency Services    CalTech Seismological Laboratory   Oregon Partners for Disaster Resistance   

American Red Cross  Washington Emergency Resources   Northern California Earthquake Data Center   

 

 

Worksafe Technologies, U.S. and Asia
Frank Olsen Company, Livermore, CA