line decor
line decor
Admin. Services Chiefs Message Civil Service Community Services Employment Marine Services Unit Police Services Press Board Quicklinks Traffic School


The Black Diamond Police Department is committed to maintaining the trust and confidence of our citizens through proactive policing and demonstration of our core values.  We value integrity, professionalism, excellence, and teamwork.  Integrity will always be first on our list and our top priority.

All Department members are dedicated to maintaining the high quality of life for Black Diamond residents, businesses, and visitors.  The high standards you expect from the Black Diamond Police Department we strive to not only achieve, but exceed.

We provide a wide range of services to the people who live and work in Black Diamond. Information about our services is readily available through this site.

The Police Department currently serves approximately 4,200 residents.  The Department consists of a Chief of Police, Commander, Sergeant, 8 Patrol Officers, a Records/Evidence Manager and an Administrative Assistant.




The following are some of the services provided:

  • Routine patrol, including enforcement of criminal and traffic laws
  • Answering calls for service and taking appropriate police action


  • Follow-up investigations of criminal cases
  • Marine Patrol on Lake Sawyer
  • Community Oriented Policing and Emergency Management Program

 Live Amber Alert Information : :  
September 5, 2014
July 11, 2014 - 10:30 a.m.
June 6, 2014 - 10:30 a.m.
May 9, 2014 - 10:30 a.m.
February 7, 2014 - 10:30 a.m.
April 11, 2014 - 10:30 a.m.

2016 King County Car Seat Inspection Flyer - Posted 04-25-16 (NEW)

Operation Dry water Flyer - Posted 04-14-16

WSP Motor Vehicle Collision Reporting information - Posted 01-05-16

Operation Dry Water - Posted 06-05-15

MANDATORY BOATER EDUCATION- IT’S WORKING IN WASHINGTON - Talking Points & Fact Sheet - Posted 04-23-14

Senior Citizen Crime Prevention Tips and Door-to-Door Solicitation Tips - Posted 02-19-14

The Black Diamond Police Department is partnering with King County and other local police agencies to promote firearm safety. Please see the attached link to view Lok-It-Up – Promoting the Safe Storage of Firearms -

Non-Emergency Number - (360) 886-0022 - On September 16, 2013, a non-emergency number will be implemented to aid citizens in reporting incidents to police that are not urgent in nature. Valley Communications Center, King County E-911, and local law enforcement agencies are partnering to promote a non-emergency number in order to route calls approprately and to allow 9-1-1 call-takers the opportunity to answer urgent and emergency calls. Black Diamond residents are encouraged to call (360) 886-0022 when you need the police, but it is not urgent in nature. For more information, please see the flyer.- Posted 09-18-13

U.S. Immigration and Custons Enforcemnet (ICE), Homeland Security Investigations (HSI), is committed to protecting the public and ensuring that the rights of victims are carefully observed. HSI administers a Victim Notification Program which allows eligible vicitms and witnesses to obtain reliable and timely information regarding a criminal alien's release from custody. However, victims and witnesses are required to register in order to receive notification of a crminal alien's release. A victim or witness can simply click on the hyperlink above and be transferred to a number of valuable victim service programs provided by ICE. - Posted 09-18-13

Understanding the New Marijuana Law - Flyer - Posted 07-23-2013

Child Passenger Safety! Safe Kids South King County provides four monthly car seat inspection stations - 2013 Calendar - Call (206)987-SAFE (7233) to make an appointment. - Posted 02-21-2013

Crime Prevention Tips - Flyer




  The King County WA VINE system is a service through which victims of crime can use the telephone or Internet (link is to the right) to search for information regarding the custody status of their offender and to register to receive telephone and e-mail notification when the offender’s custody status changes. The VINE toll-free number for the King CountyWA VINE system is (877) 425-8463. This service is provided to assist Victims of Crime who have a right to know about their offender's custody status.
Secure the Call Foundation is a local coalition of organizations such as battered women's shelters, senior citizen centers, sheriff and police departments and schools systems that distribute phones to any citizen who needs one for the purpose of calling 9-1-1 in the event of an emergency. Click on the link above for more information. A drop box is located at the Black Diamond Police Department.

Bicycle Helmets - Black Diamond Muncipal Code -Posted 05/24/2012

Visit the Marine Services page regarding Boating Safety/Paddler Safety and get a Motor Boat Checklist -Posted 05/15/2012


2012 - City of Black Diamond. City, Police, Court and Fire information. Contact Us - Disclaimer.