We provide the insight and assurance you need to move forward with confidence.
We provide the insight and assurance you need to move forward with confidence.
BETTER FINANCIAL INFORMATION. BETTER DECISIONS.
Reliable financial information is the foundation for confident decision-making. Whether you’re a growing business, nonprofit organization, or governmental entity, our Audit and Attest team provides independent, objective insights that enhance the credibility of your financial reporting and support your organization’s long-term success. Through a collaborative approach and practical recommendations, we help strengthen financial reporting, enhance internal controls, and identify opportunities for continued improvement.
OUR SERVICES
- Financial statement audits
- Nonprofit audits
- Governmental and single audits
- Reviews
- Compilations and preparations
- Agreed-upon procedures engagements
- Internal control evaluations
- Financial reporting assistance
- Retirement plan audits
WHY JCCS?
Turning Audit Insights into Action
We look beyond the audit report to deliver insights that add value to your organization. We take time to understand your organization, and work closely with management, boards, lenders, grantors, and other stakeholders to provide the clarity and confidence needed to make informed decisions.
Building Trust Through Transparency
An independent audit provides stakeholders with greater confidence in your organization’s financial reporting. Whether those stakeholders are lenders, donors, governing boards, grantors, regulators, or investors, credible financial information strengthens accountability and supports informed decision-making.
Knowledge Backed by Experience
Our professionals combine technical expertise with real-world industry experience to deliver high-quality assurance services. We remain current on evolving accounting standards, auditing requirements, and regulatory changes so you can stay focused on running your organization.
Better Processes. Stronger Results.
We continuously invest in technology and modern audit methodologies that enhance efficiency, improve collaboration, and support secure information sharing. Our goal is to make the audit process as seamless and effective as possible.
Serving Organizations
Across Montana & beyond
For decades, JCCS has partnered with organizations providing assurance services tailored to their unique needs and challenges. With audit professionals located throughout Montana, our team serves a wide range of industries, including housing, insurance, construction, professional services, nonprofit organizations, and governmental entities.
We believe strong client relationships are built on trust, responsiveness, and a deep understanding of the communities we serve. We are committed to helping organizations strengthen financial reporting, improve governance, and achieve their goals.
READY TO DIVE IN?
Contact us today to learn more about our Audit and Assurance services.

