510.545.FACT (3228)

We are available
24 hours a day,
7 days a week.

Fact Quest serves the following counties: Alameda, Contra Costa, San Francisco, Marin, San Mateo and Santa Clara. We have a network of licensed investigators throughout California and across the United States that we work with in order to provide our clients with the information that they need, when they need it.

Fact Quest

P.O. Box 721

Martinez, CA 94553

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California Association of Licensed Investigators