Audit & Assurance

Lan & Song CPAs is a Los Angeles audit, assurance, and accounting firm that offers more than just financial data. Our financial auditing and assurance services help you evaluate and ensure the quality of information you use to make important decisions, create solutions to your business challenges, and objectively measure your company’s financial performance with our quality assurance auditors. As business advisors, accountants, and financial auditors, we devote considerable time and resources to fully understanding your business and industry. Significant partner involvement is the expectation, not the exception when dealing with us. Our uniquely tailored approach combines an experienced financial audit staff, industry expertise, and knowledge to offer year-round assurance services and build lasting relationships in and around Los Angeles.

We are committed to the highest standards in performing quality engagements. We focus on efficiency in each engagement by emphasizing detailed planning to mitigate or eliminate surprises and maximize your investment.