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Mail (Drop off) Locations

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Mail (Drop off) Locations

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We understand that some of our clients may not be able to use our client portal for varying reasons. For those who prefer to use mail or drop off for your source documents, please use one of the following office addresses:

Mail (Drop off) locations: 

Redwood City/San Carlos

303 Twin Dolphin Dr., 6th Floor, Redwood City, CA 94065


101 Parkshore Dr., Suite 100, Folsom, CA 95630 


37 W Yokuts Ave., Suite A-1, Stockton, CA 95207

Santa Cruz

325 Soquel Ave., Santa Cruz, CA 95062

We hope in the future you will be using your client portal for electronic filing and uploading documents in our efforts to go green. Thank you for being a valued client. The Blackline Team.