CPA team performing audit, review, and compilation assurance services

Audits, Reviews, and Financial Statement Services for Businesses and Organizations


Whether you need an audit, review, or compilation, Orsak CPAs provides the right level of assurance to satisfy lenders, boards, and regulatory requirements.

Ensure clarity, confidence, and compliance with a professional audit of your financial statements. At Orsak Langner & Barthel PLLC — a trusted CPA firm in Houston, Texas — we specialize in delivering accurate, independent audits tailored to the unique needs of businesses, nonprofits, and individuals. Our goal is to provide far more than a regulatory checkbox. Our audits bring transparency, strengthen internal controls, and support informed decision-making.

Who Needs an Audit?


  • Private Companies that require assurance for investors, lenders, or internal leadership.
  • Nonprofit Organizations seeking to build donor trust, meet board expectations, or fulfill grant obligations.
  • High-net-worth Individuals and family offices managing complex asset portfolios.

Whether you're responding to board requirements, preparing for growth, or simply looking to validate your internal reporting, Orsak CPAs provides clear, dependable guidance backed by decades of combined experience.

What Makes Orsak CPAs Different?


Our audits are conducted by experienced professionals who understand local industries and business structures in Texas. As a boutique CPA firm, we work closely with you — combining Big Firm expertise with personalized attention and responsive communication.

When it comes to ensuring the accuracy and credibility of your financials, trust the experienced audit professionals at Orsak Langner & Barthel PLLC We help Texas organizations gain clarity and confidence in every financial decision they make.

What Is a Financial Statement Audit?


A financial statement audit is a structured, independent examination of an entity’s financial records to confirm that its financial statements are presented fairly and accurately in accordance with generally accepted accounting principles (GAAP). At Orsak Langner & Barthel PLLC, we conduct every audit with the highest standards of accuracy, independence, and professionalism. Our audits are built to satisfy lenders, regulators, boards, and stakeholders — and to give you confidence in your numbers.

Whether you're preparing for a merger, applying for financing, or simply ensuring transparency within your organization, a financial audit serves as a critical validation tool.

Tailored Audit Services for Texas Clients


Orsak CPAs understands that no two organizations are the same. We tailor our audit strategies to align with your specific business or nonprofit goals, timelines, and risk profile. Whether you're in healthcare, construction, agriculture, or family office management, our audits adapt to your operational realities.

Our Proven Audit Process


At Orsak CPAs, we understand that every organization is different. We take the time to learn about your business model, industry pressures, and operational complexity to tailor our audit approach accordingly. We regularly serve clients across Houston and throughout Texas in a variety of industries — including construction, agriculture, healthcare, and real estate.

By customizing our audit scope and procedures to your specific risks and structure, we reduce disruption while ensuring a thorough review.

Our Audit Methodology


We follow a proven four-phase process to ensure accuracy and transparency:

  1. Planning and Risk Assessment: We analyze your internal environment, assess potential risks, and design an audit plan that targets critical areas.
  2. Internal Control Review: We evaluate the effectiveness of your internal controls and determine whether improvements are necessary to mitigate risks.
  3. Substantive Testing: We conduct detailed testing on financial data, including account balances, journal entries, and supporting documentation.
  4. Reporting and Debrief: Upon completion, we provide a full audit report with clear findings and actionable insights. We also meet with your team to explain the results and answer any questions.

Our clients value our thoroughness, responsiveness, and commitment to educating them throughout the audit process.

Why Choose Orsak CPAs?


Located in Houston, Texas, Orsak Langner & Barthel PLLC has built a reputation for delivering high-quality audit services with a personal touch. We combine CPA expertise with deep local knowledge, giving you the assurance of compliance with the added value of practical insights.

Our audit engagements are not just about the numbers — they are about empowering your leadership team with clarity and confidence.

Audits, Reviews, and Financial Statements FAQs


Tailored Assurance for Every Need

Understanding the difference between audits, reviews, and compilations helps you choose the right level of assurance. Orsak CPAs guides clients through each option, balancing compliance requirements with cost-effectiveness.

Serving Houston and Texas businesses, we prepare financial statements that satisfy stakeholders and support decision-making. Our team ensures accuracy, clarity, and compliance at every level.

  • Audit: Full assurance, includes risk assessments, internal control testing, and substantive procedures.
  • Review: Moderate assurance, based on inquiries and analytics.
  • Compilation: No assurance, just formatting and presenting financial data.

Learn more by visiting our Audit of Financial Statements, Review of Financial Statements, or Compilation Services pages.

Audits are often required by:

  • Lenders (banks, private equity firms)
  • Government or grant agencies (for nonprofits)
  • Internal boards or outside investors

If you're not sure, contact us and we’ll help assess your situation.

Yes. Many clients begin with a compilation or review and move to an audit as their business grows or their reporting needs evolve. Orsak CPA’s makes transitioning between service levels simple and seamless.

Yes — all of our audit, review, and financial statement preparation services follow Generally Accepted Accounting Principles (GAAP) and professional standards set by the AICPA.


Need help implementing GAAP internally? See our GAAP Implementation service.

Absolutely. We frequently provide audit and assurance services for Texas-based nonprofits, foundations, and estates. We understand their unique reporting needs and governance requirements.

Right-Sized Assurance For Your Needs


Audits, Reviews, And Compilations You Can Rely On

Whether you need an audit, review, or compilation, we match the level of assurance to your objectives and stakeholder requirements. Expect clear communication, practical requests, and deliverables that meet professional standards.

Reach out to Orsak CPA to determine the appropriate engagement and timeline so you can present financials with confidence.

+1-713-621-5000info@orsakcpas.com
515 Post Oak Blvd, Suite 700, Houston, US 77027

Our office administrator is available to answer your questions or direct you to the appropriate consultant. They are available via phone from 9AM to 4PM CDT Monday - Thursday

We will respond to emails by the end next business day. Please do not hesitate to contact us.

Audits, Reviews & Compilations | Orsak Langner & Barthel PLLC