Stephan Mueller, CPA - (925) 327-1100


Hayward Certified Public Accountant

Industries We Serve

Your business isn’t a one-size-fits-all concern, so it just makes sense to partner with a Hayward CPA firm that is as unique as your own industry. When you call Stephan Mueller, CPA at (925) 327-1100, we’ll set up a confidential and informative appointment to discuss your needs and tell you how we can help.

Request a consultation now and let our experienced staff get to work for you.

We’re experts at providing accounting, tax, business consulting and an array of other services to all types of Hayward area businesses including:


Doctors, dentists and other types of medical practices.


Contractors, plumbers, electricians, and others in the construction industry.

Real Estate

Real estate developers, investors, brokers, and property managers.


Small and large scale retail stores like department stores, boutiques, and specialty stores.


Including IT companies, hi-tech startups and technology firms.