We have offices in the San Francisco Bay Area and Guilin, China. If you are looking for a San Francisco detective, contact our office in beautiful San Francisco. For the assistance of a Marin detective, a San Rafael detective, or a Sonoma detective, our San Rafael office is available to serve you. Our Bay Area Detectives cover Northern California. If you require the assistance of a China detective, please contact our Guilin, China office.
Our San Francisco Detectives cover the San Francisco Bay Area, including San Mateo, Santa Clara, Alameda, Contra Costa counties.
Our Marin detectives cover Marin, Sonoma, Mendocino, Lake, Napa and Solano counties
Our China detectives cover all of China. We have satellite offices in Shanghai, Nanning and Guangzhou.
California Investigation Offices
San Francisco Investigation Office
Current San Francisco time is:
5758 Geary Blvd, Suite 348
San Francisco, CA 94121
866-392-0072 (Toll Free)
415-462-1631 (International)
415-462-9722 (Fax)
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Marin Investigation Office
1537 4th Street, Suite 136
San Rafael, CA 94901
415-462-0688
415-462-9722 (Fax)
Sacramento Investigation Office
916-760-7429
Nevada Investigations | US Investigations
Nevada investigations and US investigations are handled out of our San Francisco office
China Investigation Offices
Current China time is:Our Partner: Zhong Yang Business Investigation Services
- Guilin
- Nanning
- Shenzhen / Guangzhou
- Shanghai
- Hong Kong
- +86-773-580-5515
- 415-462-0505 (San Francisco number - connects to China office. No international charge to party calling from the US)
- (02) 8015-5669 (Sydney, Australia number - connects to China office. No international charge to party calling from Australia)
- Http://www.chinainvestigator.com
