# Armanino LLP Source: https://planprovider.pro/provider/armanino-llp > Audit and assurance are a core part of what Armanino LLP does, alongside tax, consulting, and technology services for organizations that need a CPA firm with… Employee Benefit Plan Auditor San Ramon, CA ## About Armanino LLP

Audit and assurance are a core part of what Armanino LLP does, alongside tax, consulting, and technology services for organizations that need a CPA firm with broad coverage. Founded in 1969, the firm has grown into one of the 20 largest accounting firms in the U.S.

Headquartered in San Ramon in the San Francisco Bay Area/East Bay, Armanino works with clients in the U.S. and internationally, reporting more than 12,000 clients across 100+ countries. The firm’s service mix includes traditional accounting and audit work plus technology support, including AI tools and guidance.

In the retirement space, sponsors often look for an auditor that can coordinate closely with internal finance teams and other outside providers. Armanino’s differentiator is its mix of CPA services and in-house technology resources, which can be useful when audit work touches multiple systems and data sources.

Website: [https://www.www.armanino.com](https://www.www.armanino.com) Founded: 1969 Employees: 2495 ## Office Locations - San Ramon, CA ## Accreditations & Certifications - AICPA EBPAQC - AICPA Member ## Audit Statistics (2024) - Total Plans Audited: 448 - Total AUM Audited: $55.4B - 401(k): 448 plans, $55.4B AUM ## Plans Serviced (2024) Largest plans where this firm is listed as a service provider (Schedule C) or IQPA (Schedule H) on the most recent filings (From Form 5500). | Plan|Sponsor|Assets|Participants| | CHARTER COMMUNICATIONS, INC. 401(K) SAVINGS PLAN|CHARTER COMMUNICATIONS, INC., NC|$8.9B|94,858| | CENTENE MANAGEMENT CORPORATION RETIREMENT PLAN|CENTENE CORPORATION, MO|$4.7B|54,939| | TIME WARNER CABLE PENSION PLAN|CHARTER COMMUNICATIONS, INC., NC|$2.3B|13,978| | AUTODESK 401(K) PLAN|AUTODESK, INC., CA|$2.0B|5,920| | THE PROFIT SHARING AND SAVINGS PLAN OF GRAYBAR ELECTRIC COMPANY, INC.|GRAYBAR ELECTRIC COMPANY, INC., MO|$2.0B|8,694| | KEURIG DR PEPPER 401(K) PLAN|KEURIG DR PEPPER INC., TX|$1.9B|21,156| | BLUE SHIELD OF CALIFORNIA TAX DEFERRED SALARY INVESTMENT PLAN|CALIFORNIA PHYSICIANS SERVICE, DBA BLUE SHIELD OF CA, CA|$1.7B|7,533| | CHARTER COMMUNICATIONS, INC. RETIREMENT ACCUMULATION PLAN|CHARTER COMMUNICATIONS, INC., NC|$1.5B|92,554| | COMMERCE BANCSHARES, INC. PARTICIPATING INVESTMENT PLAN|COMMERCE BANCSHARES, INC., MO|$1.1B|4,874| | MALLINCKRODT PHARMACEUTICALS RETIREMENT SAVINGS AND INVESTMENT PLAN|MEH, INC., MO|$851M|2,499| | PROTIVITI INC. 401K AND PROFIT SHARING PLAN|PROTIVITI INC, CA|$814M|4,976| | DELTA DENTAL OF CALIFORNIA 401(K) PLAN|DELTA DENTAL OF CALIFORNIA, CA|$723M|3,253| | RGA SAVINGS PLAN|RGA REINSURANCE COMPANY, MO|$670M|2,257| | NIDEC MOTOR CORPORATION EMPLOYEE SAVINGS INVESTMENT PLAN|NIDEC MOTOR CORPORATION, MO|$650M|4,659| | ROBERT HALF INC. 401(K) PLAN|ROBERT HALF INC., CA|$598M|5,431| | BLUE SHIELD OF CALIFORNIA EMPLOYEES RETIREMENT PLAN|CALIFORNIA PHYSICIANS SERVICE DBA BLUE SHIELD OF CALIFORNIA, CA|$561M|2,287| | BUNGE RETIREMENT SAVINGS PLAN|BUNGE NORTH AMERICA, INC, MO|$535M|2,696| | GRAYBAR ELECTRIC COMPANY, INC. PENSION PLAN|GRAYBAR ELECTRIC COMPANY, INC., MO|$525M|3,125| | EYECARE PARTNERS 401(K) PLAN|CLARKSON EYECARE, INC., MO|$512M|7,775| | BUNGE U.S. PENSION PLAN|BUNGE NORTH AMERICA, INC., MO|$466M|1,017| Showing top 20 of 419 plans serviced in 2024. ## Other Employee Benefit Plan Auditors in CA - [Farber Hass Hurley LLP](https://planprovider.pro/provider/farber-hass-hurley-llp) - Valencia, CA - [Kall Accountancy Corporation](https://planprovider.pro/provider/kall-accountancy-corporation) - Alhambra, CA - [Redwitz, Inc.](https://planprovider.pro/provider/redwitz-inc) - Irvine, CA - [Stephens, Reidinger & Beller LLP](https://planprovider.pro/provider/stephens-reidinger-and-beller-llp) - Newport Beach, CA - [Schwartz Platz & Associates](https://planprovider.pro/provider/schwartz-platz-and-associates) - Sacramento, CA - [Harshwal & Company LLP](https://planprovider.pro/provider/harshwal-and-company-llp) - San Diego, CA - [Pension Assurance LLP](https://planprovider.pro/provider/pension-assurance-llp) - Woodland Hills, CA - [Pomares & Co., LLP](https://planprovider.pro/provider/pomares-and-co-llp) - Sacramento, CA - [Wright Ford Young & Co.](https://planprovider.pro/provider/wright-ford-young-and-co) - Irvine, CA - [Weworski & Associates](https://planprovider.pro/provider/weworski-and-associates) - San Diego, CA [View full interactive profile on PlanProvider.Pro](https://planprovider.pro/provider/armanino-llp) © 2026 PlanProvider.Pro