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About Us

About Our Firm

For over 25 years, Sierra Business Services Corporation has been providing quality payroll services to businesses in California. Sierra Business Services Corporation's expertise ranges from basic payroll for a small business with one employee to major payroll services for businesses with thousands of employees.

Sierra Business Services Corporation is one of the leading firms in and throughout the State of California when it comes to payroll for farm labor contractors. By combining our specially designed payroll software program, expertise, experience and the team mentality of our staff, we assure that every client receives the close analysis and attention they deserve. Our dedication to high standards, hiring of seasoned payroll professionals, and work ethic is the reason some of our clients have been with us since the beginning of Sierra Business Services more than 25 years ago.

Our Mission

Our mission is to help clients maintain financial viability in the present, while taking a proactive approach to achieve future goals. This requires open communication to reach an understanding of our clients' needs through research and sound analysis. Sierra Business Services Corporation is dedicated to meeting these goals with high standards of excellence and professionalism. We have been a staple of Fresno's business community for years, and pride ourselves on the level of esteem we have earned.

Our dedication to hard work has earned the respect of the business and financial community in and around Fresno. We believe this to be a direct derivative of our talent and responsiveness to our client base. Whether you are a current or prospective client, rest assured that businesses who choose Sierra Business Services Corporation receive competent and timely advice.

Our Team

Fernando Zertuche, President
Miriam Medina, Payroll Department
Lorena Zertuche, Paralegal Department
Gloria Reyes, Billing Department
Sarah Vera, Accounts Payable
Criselda Angiano, Accounts Receivables
Sarah Zertuche, Accounting Department