Click Here To Speak With A Private Investigator
Put 40 years of investigative experience to work for you. Mark Matthews began his career as an investigator, while
working for a family owned detective agency. He's handled investigations across the United States and in Washington, D.C., for a
variety of clients including Fortune 500 companies such as General Motors, Dow Chemical and State Farm Insurance.
From start to finish, you'll be keep apprised of developments in a discreet, confidential manner. Whatever
you have questions about; Social Media Trace, Locating People, Child Custody,
Affairs of the Heart, Infidelity Surveillance, Cohabitation Verification, Digital Forensics, Wrongful Death Actions,
Hard Service Subpoenas, Infidelity Investigation, Fraud Investigation, Cold Case Review, Identity Verification, Asset Recovery
or a Missing Persons Investigation, we have the knowledge and determination to get the information you deserve.
With hundreds of cases solved over the course of business as South Dakota Private Detectives, it's second nature to us
in finding answers to even the most complex cases. Even if your investigation involves the State of South Dakota, County Sheriff, local Police Department or is a case filed in the Judicial District Court.
Our associate investigators are located throughout South Dakota and The Great Plains, so whether your investigation is local or regional, we can accomplish your case in a proficient manner.
Let us help solve your case!
Missing Persons - Social Media Traces - Accident Investigation
Comprehensive Backgrounds - Custody Matters - Cohabitation Verification
Asset Recovery - Hard Service Subpoenas - Heir-ship Clarification - Wrongful Death
Identity Verification - Finding Biological Parents - Genealogy - Complex Case Review
Call for a free consultation on how to solve your particular issue.
(605) 231-8393
Click Here For A Free Telephone Consultation
Put 40 years of investigative experience to work for you. Mark Matthews began his career as an investigator, while
working for a family owned detective agency. He's handled investigations across the United States and in Washington, D.C., for a
variety of clients including Fortune 500 companies such as General Motors, Dow Chemical and State Farm Insurance.
From start to finish, you'll be keep apprised of developments in a discreet, confidential manner. Whatever
you have questions about; Social Media Trace, Locating People, Child Custody,
Affairs of the Heart, Infidelity Surveillance, Cohabitation Verification, Digital Forensics, Wrongful Death Actions,
Hard Service Subpoenas, Infidelity Investigation, Fraud Investigation, Cold Case Review, Identity Verification, Asset Recovery
or a Missing Persons Investigation, we have the knowledge and determination to get the information you deserve.
With hundreds of cases solved over the course of business as South Dakota Private Detectives, it's second nature to us
in finding answers to even the most complex cases. Even if your investigation involves the State of South Dakota, County Sheriff, local Police Department or is a case filed in the Judicial District Court.
Our associate investigators are located throughout South Dakota and The Great Plains, so whether your investigation is local or regional, we can accomplish your case in a proficient manner.
Let us help solve your case!
Missing Persons - Social Media Traces - Accident Investigation
Comprehensive Backgrounds - Custody Matters - Cohabitation Verification
Asset Recovery - Hard Service Subpoenas - Heir-ship Clarification - Wrongful Death
Identity Verification - Finding Biological Parents - Genealogy - Complex Case Review
Call for a free consultation on how to solve your particular issue.
(605) 231-8393
Click Here For A Free Telephone Consultation
Missing Persons |
Backgrounds |
Litigation Support |
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We handle investigations and are private investigators in the following cities:
- Dakota Dunes, Brandon, Onaka, Seneca, Brookings, Madison, North Sioux City, Miller, Avon, Glenham, Fort Pierre, Sturgis, Tyndall
- Elk Point, De Smet, Worthing, Clear Lake, Garretson, Gann Valley, Fedora, Canton, Lake Madison, St. Onge, Platte, Sioux Falls, Rapid City
- Aberdeen, Brookings, Watertown, Mitchell, Yankton, Pierre, Huron, Spearfish, Brandon, Box Elder, Rapid Valley, Madison, Sturgis
- Belle Fourche, Harrisburg, Tea, Dell Rapids, Hot Springs, Mobridge, Pine Ridge, Canton