Business Bank in Tustin, CA - Sunwest Bank
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Business Bank in Tustin, CA


Tustin Banking Services

  • Teller Services
  • Walk-up ATM
  • Commercial Deposits Accepted
  • Overnight Deposits
  • Notary for Business Clients
  • SBA Lending

Tustin Branch

Branch Manager

Paul VanSomeren
[email protected]

Lobby Hours

Monday: 9am – 5pm

Tuesday: 9am – 5pm

Wednesday: 9am – 5pm

Thursday: 9am – 5pm

Friday: 9am – 5pm

Saturday: Closed

Sunday: Closed

Drive Thru Hours


Visit Our Tustin Branch Office

The City of Tustin holds a special place in Sunwest Bank’s history – it is where our journey began 53 years ago. Today we are located along the main business corridor at 18302 Irvine Blvd., not far from our original bank location, which was located on El Camino Real in Old Town Tustin. Billed as “The City of Trees,” Tustin takes pride in its tree-lined streets and long history of prolifically producing citrus, sycamore and oak trees. Natural beauty, sunny skies, and a Mediterranean climate complement the small city’s understated charm. In Tustin, lush green and a relaxing pace of life abound, and Citrus Ranch Park uniquely combines playgrounds and lemon groves. Those who enjoy visiting historic landmarks and buildings can explore Old Town Tustin, and automotive enthusiasts will be hard-pressed to find a better collection of classic race cars than are showcased at the Marconi Automotive Museum, which after 25 years remains one of Tustin’s top attractions. The city borders Irvine and Santa Ana and offers a plethora of hiking trails, picturesque views of Saddleback Mountain, and year-round opportunities for outdoor endeavors and recreational activities.

Holidays Observed

New Year’s Day
Martin Luther King Jr. Day
President’s Day
Memorial Day
Independence Day
Labor Day
Columbus Day
Veteran’s Day
Thanksgiving Day
Christmas Day

Best Bank in California for Small and Midsized Businesses

Visit Sunwest’s Tustin branch today and meet financial experts who care about remembering your name, earning your business, and establishing long-term relationships. We are uniquely qualified to serve and assist entrepreneurs because Sunwest Bank is itself led by focused entrepreneurs who know how to transform imagination and innovation into successful reality. If you’re a local business owner, Commercial Real Estate investor, or individual seeking banking services, Sunwest Bank offers a wide range of flexible solutions and opportunities such as Commercial Lending and/or SBA Lending , Health Savings Accounts, Operating Lines of Credit, and Cash Management Services. If you prefer the convenience of a digital or mobile banking experience, you can open a Sunwest Bank account or access banking services with us anytime, anywhere, from your computer, tablet or smartphone. We’ve been in the community banking business for 53 years, and are the bank “Built For Entrepreneurs By Entrepreneurs.”

Open a Personal Account

Open a Business Account

Online Banking - Easier and Faster

Small Business Lending

800.330.9890 to speak to a representative

To report a lost or stolen debit card:
800.472.3272 (24 hours)