HDA has been licensed under the same ownership and management by the State of California, Department of Consumer Affairs since 1973. No account, prepayment or credit authorization needed from law firms or attorneys. We invoice law firms and attorneys after the assignment is completed. Our fees are predicated on clients paying upon receipt of invoice. We accept assignments for investigations nationwide. For your convenience we accept Mastercard and Visa over the telephone.

Assignments may be made via: Telephone: Los Angeles County (323)254-5211 National Toll Free (800)543-4147 Fax: (323) 259-8867 Email: hda@hallstrom.com Mail: Hallstrom Detective Agency 1180 Oak Grove Dr. Los Angeles, CA 90041

Please e-mail Hallstrom Detective Agency for further information.

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