OFFICE HOURS

Monday - Friday
8:00am - 4:30pm
TEL: (925) 229-1000

Contra Costa Community College District

500 Court Street
Martinez, CA 94553

District Alert Information

To view important bulletins regarding emergencies, critical incidents, or events that may be occuring upon or affecting any of our campuses, please visit the Alert Bulletins page.


Requesting Assistance

In any emergency, do your best to remain calm.

Report the situation using 9-1-1 (or 9-9-1-1 from campus telephones) only if the situation is an immediate threat to lives or property. In all other cases, notify District Police using the following non-emergency telephones:

Police Department Phone Numbers:

  • Brentwood Center (925) 439-2181 ext: 3228
  • Contra Costa College (510) 235-7800 ext: 4207
  • Diablo Valley College (925) 685-1230 ext: 2338
  • District Office (925) 685-1230 ext: 2338
  • Los Medanos College (925) 439-2181 ext: 3228
  • San Ramon Campus (925) 866-1822 ext: 5120

Office Business Hours:

  • Monday thru Thursday - 7:30 a.m. to 11:00 p.m.
  • Friday - 7:30 a.m. to 5:30 p.m.
  • Saturday - 7:30 a.m. to 3:30 p.m.

After Business Hours:

To make reports after normal business hours, please contact the appropriate police department dispatch center below:

  • Brentwood Center (925) 646-2441
  • Contra Costa College (510) 233-1214
  • Diablo Valley College (925) 288-4600
  • District Office (925) 372-3440
  • Los Medanos College (925) 646-2441
  • San Ramon Valley Campus (925) 646-2441

When calling, provide the dispatcher with your name, telephone call-back number, and location (including campus, building, and room number). Provide the dispatcher with:

  • Nature of the incident
  • Description and names (if known) of any involved persons
  • Last known direction of travel (when appropriate)

Remain on the line. Do not hang up until instructed to do so by the dispatcher.


Emergency Guidelines

Emergency Guidelines:

Event-specific guidelines may be obtained through the following links:

ACTIVATION 2009.pdfACTIVATION 2009
AIRCRAFT CRASH 2009.pdfAIRCRAFT CRASH 2009
ALERT SITUATION 2009.pdfALERT SITUATION 2009
BOMB THREAT 2009.pdfBOMB THREAT 2009
CIVIL DISORDER 2009.pdfCIVIL DISORDER 2009
CRIME IN PROGRESS 2009.pdfCRIME IN PROGRESS 2009
EARTHQUAKE 2009.pdfEARTHQUAKE 2009
EMERGENCY ALERT 2009.pdfEMERGENCY ALERT 2009
EMERGENCY ALERT SYSTEMS 2009.pdfEMERGENCY ALERT SYSTEMS 2009
EMERGENCY GUIDE 2009.pdfEMERGENCY GUIDE 2009
EMERGENCY PLAN 2009.pdfEMERGENCY PLAN 2009
EMERGENCY PROCEDURES WALL CARD 2010.pdfEMERGENCY PROCEDURES WALL CARD 2010
EVACUATION 2009.pdfEVACUATION 2009
EXPLOSION 2009.pdfEXPLOSION 2009
FACILITY CLOSURE 2009.pdfFACILITY CLOSURE 2009
FIRE 2009.pdfFIRE 2009
FLOODING 2009.pdfFLOODING 2009
HAZARDOUS MATERIALS INCIDENT 2009.pdfHAZARDOUS MATERIALS INCIDENT 2009
IN CASE OF EMERGENCY.pdfIN CASE OF EMERGENCY
INCIDENT COMMAND SYSTEM 2009.pdfINCIDENT COMMAND SYSTEM 2009
INCIDENT MANAGEMENT 2009.pdfINCIDENT MANAGEMENT 2009
LANDSLIDE_GROUND SUBSIDENCE 2009.pdfLANDSLIDE_GROUND SUBSIDENCE 2009
LOCKDOWN 2009.pdfLOCKDOWN 2009
MEDICAL EMERGENCY 2009.pdfMEDICAL EMERGENCY 2009
MENTAL HEALTH CRISIS 2009.pdfMENTAL HEALTH CRISIS 2009
MULTI-CASUALTY INCIDENT 2009.pdfMULTI-CASUALTY INCIDENT 2009
PERSONS WITH FUNCTIONAL NEEDS 2009.pdfPERSONS WITH FUNCTIONAL NEEDS 2009
POWER OUTAGE 2009.pdfPOWER OUTAGE 2009
PUBLIC HEALTH EMERGENCY 2009.pdfPUBLIC HEALTH EMERGENCY 2009
SHELTER IN PLACE 2010.pdfSHELTER IN PLACE 2010
SPARE THE AIR AIR HEALTH QUALITY ADVISORY 2009.pdfSPARE THE AIR AIR HEALTH QUALITY ADVISORY 2009
STATE OF WAR EMERGENCY 2009.pdfSTATE OF WAR EMERGENCY 2009
SUSPICIOUS ACTIVITY 2009.pdfSUSPICIOUS ACTIVITY 2009
TERRORIST INCIDENT 2009.pdfTERRORIST INCIDENT 2009
TSUNAMI 2009.pdfTSUNAMI 2009
UTILITY FAILURE 2009.pdfUTILITY FAILURE 2009
WEATHER EMERGENCY (SEVERE WEATHER) 2009.pdfWEATHER EMERGENCY (SEVERE WEATHER) 2009

Emergency Management

The following General Guidelines provide information on specific topics for those who may have emergency response or management responsibilities:

A complete document containing all available event-specific and general guidelines may be downloaded/printed from the following link:

To copy/print an Emergency Procedures Wall Card, Click Here.


For More Information

If you would like to receive more information about emergency preparedness or have questions about any of our special programs, please contact:

Officer Teddy M. Terstegge
Emergency Services Coordinator
Los Medanos College Station
2700 East Leland Road
Pittsburg, CA 94565
(925)439-2181 extension 3110
(925)427-1665 (Fax)
tterstegge@4cd.edu (E-mail)

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