Your Business is Our Business
Firm Profile


We, at Oesch, Sieting & Howrylak, have provided services to Lapeer County business', Non-Profit Agencies, and Individuals since 1973. We are members of the Michigan Association of C.P.A.'s and the American Institute of Certified Public Accountants. Our approach to serving our clients places a premium on outstanding, prompt, and personal services. If you have a question, we are a phone call away. We are available to answer your tax, financial, retirement and accounting questions.

We view every client relationship like a partnership, and truly believe that our success is a result of your success. We are committed to providing close, personal attention to our clients. We take pride in giving you the assurance that the personal assistance you receive comes from years of advanced training, technical experience and financial acumen.

We provide a variety of services including:

  • Income Tax Preparation for all types of businesses, and individuals
  • IRS and State Audit Representation
  • Payroll Reporting
  • QuickBooks® setup, support and training
  • Business startup services
  • Monthly bookkeeping
  • Financial statements - making sure your financial records are timely and accurate

Our continual investment of time and resources in professional continuing education, state-of-the-art computer technology and extensive business relationships is indicative of our commitment to excellence.