Serving Clients Across Houston, Texas, and the Gulf Coast Region. Trusted CPA Expertise Where You Do Business


Orsak CPA's provides comprehensive accounting, tax, and advisory services for individuals, businesses, and organizations across Houston, Texas, and the broader Gulf Coast corridor-from Corpus Christi to New Orleans. Whether you're headquartered locally or operate throughout the region, our experienced CPAs deliver the same clarity, compliance, and confidence that define our firm.

Houston, Texas


As one of Texas's largest business hubs, Houston demands a CPA firm that understands the pace, diversity, and complexity of its economy. Orsak CPA's partners with companies and individuals across the city-from Downtown and the Energy Corridor to the Galleria and beyond-to deliver accurate accounting, audit, and advisory services you can rely on.

Whether you're an established enterprise or a growing startup, our Houston-based team combines regional insight with big-firm experience to help you navigate every financial challenge with confidence.

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Texas


Orsak CPA's proudly serves clients across the entire state of Texas, offering comprehensive accounting, tax, and advisory solutions designed around state-specific regulations and industry needs. From energy and construction to healthcare and professional services, our expertise extends across the state's most vital sectors.

Whether you're in Austin, Dallas, San Antonio, or a smaller Texas community, we bring consistent professionalism and precision to every engagement-delivering the clarity and compliance your business deserves.

Gulf Coast Region


Spanning from Corpus Christi to New Orleans, the Gulf Coast region is a thriving economic corridor built on industry, energy, and innovation. Orsak CPA's supports the individuals and organizations that power this region with tailored financial oversight, tax planning, and audit services.

Our team understands the regional challenges of coastal operations-whether it's compliance for energy firms or strategic advisory for service-based businesses-and provides the trusted expertise needed to grow sustainably across the Gulf Coast.

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Greater Houston Area


Beyond the city limits, Orsak CPA's serves clients throughout the Greater Houston Area-including Sugar Land, The Woodlands, Katy, Pearland, and other fast-growing communities. We understand that local businesses require both proximity and reliability in their financial partners.

From family-owned operations to regional enterprises, our firm provides dependable accounting, audit, and advisory services rooted in professionalism and long-term client relationships.

Connect With Orsak CPA’s Today


Let's Build Your Financial Confidence

Whether you need ongoing accounting support, help preparing for an audit, or strategic tax planning, our team is here to help.

Use the form below or reach out directly by phone or email, and one of our CPAs will respond promptly to schedule a consultation.

We proudly serve clients across Houston, Texas, and the Gulf Coast Region—delivering clarity, compliance, and confidence with every engagement.

+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.

CPA Services in Houston, Texas & the Gulf Coast | Orsak Langner & Barthel PLLC