Crime Lab Agencies
FBI Federal Bureau of Investigation Maintains the largest crime lab in the world
DEA Drug Enforcement Administrative Laboratories (Department of Justice) Analysis of drugs seized in violation of federal laws
ATF Bureau of Alcohol, Tobacco, and Firearms (Department of Treasure) Analyzing alcoholic beverages and documents relating to tax law enforcement as well as for examining weapons, explosive devices, and related evidence
U.S. Postal Inspection Service Criminal investigation related to the postal service
State Maintain a crime laboratory to service state and local law enforcement agencies that do not have ready access to a laboratory Northville has a state forensic lab…specializes in DNA for the state of Michigan
Local Provide services to county and municipal agencies