Industries We Serve

Commercial (Business) Services

Vavrinek, Trine, Day & Co., LLP has been helping businesses achieve their potential for over 60 years. Our clients range the industry spectrum and have come to trust our advice and the integrity of our work.

Financial Institutions

The financial markets are faced with more risk and regulatory complexity than ever before. For over 35 years, Vavrinek, Trine, Day & Co., LLP has helped financial institutions successfully navigate this constantly changing landscape.

K-12 Local Educational Agencies

Vavrinek, Trine, Day & Co., LLP has been the leading provider of audit services to K-12 local educational agencies in California since 1948 providing governmental auditing and specialized accounting services to over 300 agencies.

Charter Schools

Since California passed the Charter School Legislation in 1992, VTD has been working with and building long-term relationships with our Charter School clients.

Higher Education

Our Firm has recognized the unique aspects of accounting and compliance that are associated with Institutions of Higher Education such as Student Financial Aid Compliance, Attendance Compliance, Federal and State Tax Compliance and issues related to accreditation of the Institution.

Government Services

Quality service begins with professionals who anticipate issues, listen to your needs, and deliver what they promise. Our successful delivery of audit services to governmental clients depends on the people chosen to execute our audit plan.

Not for profit

Nonprofits are organized around transforming their communities through their unique vision. Since 1948 the not-for-profit specialists of Vavrinek, Trine, Day & Co., LLP have helped a wide range of organizations transform their values into action through industry-leading operational excellence.

Hospitals and Healthcare

We are certified public accountants and consultants with the range and depth of experience that comes with having served the health care industry for over a decade. The key to our success is a high degree of partner and senior manager involvement.