Many variables are involved in the conditions of each case and services required.

  • A retainer fee of $500 - $1500, depending on the necessity of each case, will be required in advance.
  • A 3-hour minimum charge is required and any amount of the retainer not used will be refunded.
  • The client is billed on an hourly basis, per investigator, plus mileage and applicable expenses.

At ISC we customize each service to meet the needs of our client.

Main Address

Investigation Services Company, LLC
2636 Meadowbrook Drive
Fort Worth, Texas 76103

Mailing Address

Investigation Services Company, LLC
PO Box 471704
Fort Worth, Texas 76147

Contact Us

Phone: 817-534-4400
Fax: 817-534-0400
General Inquiry
Report Trademark Counterfeiting

Investigation Services Company, LLC is licensed by the Texas Department of Public Safety - License #A11514.