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Business Details
43 Years
experience
Your Trusted Partner for Accounting Solutions in San Antonio
Oroian Guest & Little has been delivering trusted accounting and advisory services since 1983. Our team of Certified Public Accountants combines technical expertise with personalized attention to help businesses and individuals achieve financial success. With decades of experience navigating complex tax laws and financial regulations, we serve clients across diverse industries, offering tailored solutions for tax planning, estate administration, cost segregation, and business advisory services.

Our commitment to technological innovation ensures accuracy and efficiency while maintaining the personal relationships that define our practice. As members of the American Institute of CPAs and QuickBooks ProAdvisors, we provide comprehensive financial guidance grounded in integrity and professionalism. Our firm's longevity reflects our dedication to client satisfaction through proactive problem-solving and a deep understanding of both local and national business environments.
Services
Tax Planning Estate Administration Cost Segregation Bookkeeping Audit Services
Details
  • Year established: 1983
Highlights and features
  • We offer 40+ years of experience in accounting and tax services since 1983
  • Our team includes QuickBooks ProAdvisors with specialized software expertise
  • We serve 20+ industries including construction, oil & gas, and real estate
  • Our proactive approach identifies tax-saving opportunities before they arise
  • We combine national firm expertise with personalized client relationships
Associations and certifications
  • American Institute of Certified Public Accountants
  • QuickBooks ProAdvisor
Services
Tax Planning
Our tax planning services help businesses and individuals minimize liabilities through strategic federal and state tax planning. We specialize in entity selection, executive compensation strategies, and audit support for clients ranging from sole proprietors to large corporations. Our team stays current with evolving tax laws to ensure compliance while maximizing savings opportunities for both personal and business tax situations.
Estate Administration
We provide comprehensive estate administration services for executors, trustees, and attorneys handling probate matters. Our team assists with tax filings, asset distribution, debt verification, and IRS representation. We offer both basic and premium service packages tailored to the complexity of each estate, including specialized support for will execution and intergenerational wealth transfer planning.
Cost Segregation
Our cost segregation studies identify reclassifiable building components to accelerate depreciation schedules for commercial property owners. Using IRS-accepted methodologies, we analyze construction records to reclassify assets into 5, 7, and 15-year categories. This service helps real estate investors improve cash flow through increased tax deductions while maintaining compliance with current regulations.
Bookkeeping
We offer full-cycle bookkeeping solutions including QuickBooks setup, payroll processing, and financial statement preparation. Our certified professionals provide weekly, monthly, or quarterly reporting with CPA-reviewed accuracy. Services include on-site support and customized training to help businesses maintain organized financial records throughout the year.
Audit Services
Our audit and assurance services cover financial statement reviews, internal control evaluations, and compliance audits for private companies. We perform audits, reviews, and compilations while offering advisory services to improve financial reporting processes. Our team combines national firm expertise with personalized attention to meet regulatory requirements and enhance business decision-making.
People
Paul Oroian
President
Founder of the firm with 40+ years of experience in tax matters and business advisory services. Active member of AICPA and San Antonio CPA Society. Specializes in helping businesses increase their value through strategic planning.
Gail Oroian Guest
Partner
CPA with expertise in estate planning and oil & gas taxation. Recipient of Young CPA of the Year award. Active in community organizations including New Braunfels Public Library Foundation and Sophienburg Museum.
Melanie A. Ytuarte
Partner
Tax specialist with 20+ years of experience serving individuals and businesses. Former board member of San Antonio Estate Planners Council. Volunteer money manager for Girl Scout troop and avid reader.
Fisher H. Little, Jr.
Partner
CPA with 55+ years of experience in tax compliance and nonprofit audits. Life member of AICPA and San Antonio CPA Society. Focuses on tax work for non-profit organizations and intergenerational family business transitions.
Paul D. Sparks
Principal
Construction industry specialist with 35+ years of accounting experience. Serves as CFO for local construction company. Expertise in real estate and construction taxation with active involvement in San Antonio CPA Society.
Questions
What accounting services do you offer for small businesses?
We provide bookkeeping, financial statement preparation, payroll processing, and QuickBooks support tailored to small businesses. Our CPA-reviewed services include monthly reporting and on-site assistance.
How can a cost segregation study benefit my business?
Our cost segregation studies reclassify building components to accelerate depreciation, creating significant tax savings. This IRS-accepted strategy helps commercial property owners improve cash flow through larger deductions.
Do you specialize in any particular industries?
We serve 20+ industries including construction, oil & gas, real estate, healthcare, and professional services. Our team understands industry-specific challenges across diverse business sectors.
What estate planning services are available?
We offer comprehensive estate administration including tax filings, asset distribution, and IRS representation. Our services help executors and trustees efficiently manage estates while minimizing tax liabilities.
How do you support tax compliance for businesses?
Our tax services include federal and state compliance, entity selection, audit representation, and strategic planning. We help businesses maintain compliance while identifying tax-saving opportunities throughout the year.