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Welcome!

Thank you for visiting our website.

Thomas, Porch & Gullickson, CPAs, a Professional Corporation, was established in December of 1992. Our main office is at 5213 El Mercado Parkway, Suite E, Santa Rosa, California. Marla Gullickson works primarily from our office in Polson, Montana.

We have set high standards for our firm, which include quality service, timeliness, and efficiency for all engagements. Our principals and staff members bring strong technical and business backgrounds which enable us to meet these standards and better serve our clients. The services that we offer include tax preparation, planning, and audit representation; management consulting; accounting and auditing; and litigation support.

We welcome any questions or comments you may have. Feel free to contact us at any time:

Santa Rosa
Telephone...

707-575-4236

Polson
Telephone...

866-883-5235

Santa Rosa
Fax...

707-575-4336

Polson
Fax...

406-883-0805

General
Email...

office[at]tpgcpas.com

Thomas, Porch & Gullickson
5213 El Mercado Parkway, Suite E
Santa Rosa, California 95403

You can also send us a message directly through the Contact page of this website.