Carbon County Sheriff

Carbon County Sheriff’s Office

Josh McQuillan, Carbon County Sheriff

County Sheriff's Office

The Carbon County Sheriff’s Office is the chief law enforcement officer in the county. The office enforces both state and county laws and statutes. In addition, the sheriff’s office serves as the county coroner.

Community Corrections

Carbon County Community Corrections monitors individuals in the community who have been accused or convicted of a crime. This cost-effective program is meant to keep offenders out of jail and in Carbon County while being responsible and accountable.

Services we provide:

Location Monitoring

  • GPS
  • House Arrest

Alcohol Monitoring

  • Secure Continuous Alcohol Monitoring (SCRAM)
  • Remote Breath
  • ETG Urinalysis

Drug Testing

  • Drug Patch
  • Urinalysis

Other Services

  • Sheriff’s Labor Detail
  • Community Service
  • Cognitive Behavioral Therapy Lifeskills Curriculum

Call (406) 445-7256 to schedule an appointment.

Meet the Staff

Josh McQuillan, Sheriff
Term Expires: 12/31/2026
P: (406) 446-1234
jmcquillan@carbonmt.gov

Kelly Carrington, Undersheriff
P: (406) 446-1234
kcarrington@carbonmt.gov

Michelle DeRennaux, Sheriff’s Administrator
Civil Division/Concealed Weapons Permit
P: (406) 445-7272
mderennaux@carbonmt.gov

Mary Cameron, Community Corrections Coordinator
P: (406) 445-7256
mcameron@carbonmt.gov