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Agt Cpas And Advisors

Credential verified

Credential verified

Matched to the IRS register of credentialed preparers as Certified Public Accountant.

Checked 2026-08-14

About this practice

Government and nonprofit audits are the deepest seam here: more than 70 nonprofits have been clients, and assurance comes at three levels — audit, review and compilation — alongside Form 990 and federal and state tax-exempt return preparation. The practice opened in November 1980 as Aiello & Goodrich, CPAs in Weed, moved to Mt. Shasta soon after, and settled into its present office building in 1991; Lynn Teuscher joined in 1990 and became a shareholder in 1992, giving the firm its initials. A Redding office followed in 2016, when Rob merged his practice in after 22 years at Nystrom and Company, doubling both clients and staff and pushing the audit side further into government and not-for-profit work; a merger with Hathaway, Ksenzulak & Lapp CPAs came in 2021.

The rest is QuickBooks-based business accounting with bookkeeping and payroll, California sales and use tax reviews covering audits and Board of Equalization notices, and virtual CFO service at three tiers with à la carte add-ons. The firm belongs to Aprio Alliance.

Compiled from this firm's own website, its Google Business Profile and the IRS register of credentialed preparers. Not written or reviewed by the firm. How we compile listings.

Address
205 N Mt Shasta Blvd STE 300
Mt Shasta, CA 96067