• Numer1cal



    Accounting/Tax PreparationFinancial/Investment Services

    About Us

    Numer1cal is your one-stop shop for all your business needs. Conveniently located in the beautiful Fountaingrove area of Santa Rosa, we specialize in bookkeeping, payroll, tax and business services. As members of the community, we are inspired and dedicated to assisting local businesses and individuals like you thrive every day!

    Our firm provides outstanding service to our clients because of our dedication to the three underlying principles of professionalism, responsiveness and quality.

    By combining our expertise, experience and the energy of our staff, each client receives close personal and professional attention.

    Our firm is responsive. Companies who choose our firm rely on competent advice and fast, accurate personnel. We provide total financial services to individuals, large and small businesses and other agencies.

    Through hard work, we have earned the respect of the business and financial communities. This respect illustrates our diverse talents, dedication and ability to respond quickly.

    Our firm's reputation reflects the high standards we demand of ourselves.

    Our primary goal as a trusted advisor is to be available and to provide insightful advice to enable our clients to make informed financial decisions. We do not accept anything less from ourselves and this is what we deliver to you.

    We feel it is extremely important to continually professionally educate ourselves to improve our technical expertise, financial knowledge and service to our clients.


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    Rep/Contact Info

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    Darlene Sandoval
    Owner, Small Business Accounting & Tax Consultant
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    Ruben Sandoval
    Owner, Business Services & Tax Consultant