Assurance Services
Driving Strategic Decisions Through Financial Clarity
Moving Beyond Compliance to High-Stakes Credibility
At Calvetti Ferguson, we believe assurance services are a critical tool for strategic decision-making, not just a compliance task. As your business grows, the quality of your financial data becomes your most valuable asset. Whether you are professionalizing your internal reporting or preparing for a major transaction, you need an independent view that goes beyond the numbers.
We provide a practical, real-world approach to every engagement. You shouldn’t have to explain your operations to your auditors. Many of our advisors are former controllers and CFOs who understand your challenges firsthand. This experience enables us to engage in genuine business conversations and provide actionable insights that streamline communication, enhance efficiency, and ensure you meet your deadlines.
Professional Assurance for Every Stage of Growth
We provide high-quality, professional assurance services that help you navigate your business’s future with confidence. Our team stays at the forefront of regulatory changes so you can always rely on our guidance.
Core Audit & Attestation Services
The foundation of trust between your business and its stakeholders. We provide the independent verification needed to satisfy lenders, investors, and regulators.
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- Financial Statement Audits: Independent and objective examinations of your financial statements to ensure accuracy, transparency, and compliance with professional standards.
- Yellow Book Audits: Specialized audits for governmental and federally funded organizations to ensure compliance with rigorous “Government Auditing Standards.”
- Reviews & Compilations: Scalable options for businesses that require professional financial reporting with varying levels of assurance. Reviews provide limited assurance through analytical procedures, while compilations assist management in presenting financial information without providing an opinion or assurance.
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Specialized Compliance Audits
Navigating the complexities of regulatory oversight requires a partner who understands the specific reporting requirements of your sector.
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- Employee Benefit Plan (EBP) Audits: Specialized audits designed to help you meet Department of Labor (DOL) and IRS requirements for your retirement and welfare plans.
- Non-Profit Audits: Tailored services for non-profit organizations to help maintain public trust, satisfy donors, and comply with specialized regulatory standards.
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A Commitment to Institutional-Grade Quality
Quality and integrity are the pillars of our practice. We maintain a culture of continuous improvement to ensure our work meets the highest levels of professional scrutiny.
- PCAOB-Registered Firm: As a PCAOB-registered firm, our audit work undergoes periodic inspections to ensure compliance with the most stringent standards in the profession.
- Proactive Regulatory Oversight: We invest heavily in our people, ensuring our team is always current on the latest accounting developments and regulatory shifts.
- Independent & Informative: Our reports provide the clarity and independence that give your stakeholders—from banks to boards—the confidence they need to move forward.
Ready to Strengthen Your Financial Foundation?
Don’t treat your audit as a yearly hurdle. Let’s turn your financial reporting into a strategic advantage for your organization—partner with a firm that understands the intersection of assurance and enterprise value.
Our Latest Insights
High-Stakes Governance: A Board Member’s Guide to Single Audits and Federal Compliance
For board members transitioning into nonprofit governance, federal funding regulations introduce a different standard of accountability. This oversight is driven by two primary sets of standards: the Yellow Book, which governs how auditors conduct their work, and...
From Overdue to Oversight: Resolving Gaps in Multi-Year Employee Benefit Plan Audits
When Change Impacts Compliance For many growing organizations, the transition from a “small plan” to a “large plan” filer can outpace administrative capacity. A plan becomes a large plan when it has 100 or more participants with account balances at the start of the...
Beyond the Checklist: 3 Ways a Strategic Nonprofit Audit Institutionalizes Value
For established nonprofits with over $1 million in revenue, the annual audit should be viewed as more than a recurring compliance expense—it is an investment in institutional strength. While a standard audit focused on basic compliance provides a clean opinion for...
Contact Our Team
We partner with companies, private equity firms, and family offices to provide bespoke solutions to address their complex accounting, tax, and advisory needs. Complete the form below, and a team member will contact you within one business day to discuss your specific needs.


