State Farm® Insurance Agent Julie Sumiki

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Our customers are the center of our universe and we’re grateful for them. If you’re willing to share your experience about your interaction with our agency, it’ll be a great help for other people looking to make smart and confident decisions about their insurance and financial services.

Take 60 seconds (or more if you want) to share your story by clicking on one of the review links below.

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What our customers say about us...

Jessica PORTER

June 20, 2024

5 out of 5

"Julie Sumiki is a fantastic business and insurance agent! I have enjoyed being able to work alongside her these past five years with high school students who intern for summers and/or during the school year with her. These students are getting great firsthand experience with marketing, business skills and office/soft skills of what it takes to run and grow a business. They are learning a lot about new perspectives and how to grow social media. They learn how to communicate well with their employer and even colleagues and customers they might come in contact with. They learn how to present themselves well both in person and online and this partnership has proven very successful for these students as they find out their future career interests and get ready for college and beyond. I highly recommend that everyone meet Julie and that Julie crosses paths with each and everyone of you. P.S. She has great recommendations for Starbucks drinks too :)"

Derrick Miller

June 18, 2024

5 out of 5

"Julie & the entire office gives me confidence that my insurance affairs are in order. As a senior, that’s very important."

LUNCHMONEY41510

June 12, 2024

5 out of 5

"It's always a pleasure dealing with this State Farm office. The staff is amazing and VERY helpful. Kelsey is a wonderful Woman(my agent)"

Katya Yoshida

May 30, 2024

5 out of 5

"Julie and her team at State Farm, really helped me with my Workersman comp situation. Even though they aren’t accountants, they helped steer me in the right direction—something my accountant completely overlooked. Kudos to Julie and her team for their exceptional attention to detail! Highly recommend their services."

Dan

May 16, 2024

5 out of 5

"I was referred to Julie Sumiki for pet insurnace. I got quotes for both of my pups and was so please with her quotes as well as her customer service on the matter. Thank you Julie."

Catherine Monahon

May 16, 2024

5 out of 5

"Julie is so thorough and thoughtful! She in incredibly helpful and I felt very taken care of. Love working with Julie :)"

Kerri Naslund-Monday

May 16, 2024

5 out of 5

"Julie is simply the best. Her bedside manner is amazing and anytime I’ve ever had to make a claim she makes it seamless. I love Julie and her team💜"

Maria Joachin

May 11, 2024

5 out of 5

"I love State Farm and I met Julie at the May Day Festival in Hayward. She is so nice."

Michael Hurtado

May 11, 2024

5 out of 5

"Awesome service here at this office! I've spoken to Giana over the phone to make payments and she goes above and beyond. Anytime I have insurance needs this office is always so helpful and kind!"

Bryan Young

May 1, 2024

5 out of 5

"Very professional 👍👍"

Isabel Montoya

April 30, 2024

5 out of 5

"Fantastic local insurance agent. Julie and her team are always professional, friendly, and happy to help with anything that you need. She is willing to explain everything you need to know, and it makes something as daunting as insurance easier to deal with. Thank you for everything I've learned!"

Olivia Hernandez Panameno

April 30, 2024

5 out of 5

"Julie and her team are absolutely amazing, I 100% recommend you stop by her office and see them, great energy, truly amazing people."

Alexis Wise

April 10, 2024

5 out of 5

"It’s always pleasure and extremely convenient when needing any assistance at Julie’s office. Often I deal with Kelcei & Giana and they’re always pleasant and happy to help in any way possible. I’ve never felt as if I was a bother and every situation has always been resolved."

Virginia Wong

April 8, 2024

5 out of 5

"Giana at the Castro Valley office took care of my issue. Promptly researched and called back. Pleasant and courteous. Bravo."

Sarah McCorriston

April 2, 2024

5 out of 5

"Julie with State Farm Insurance is a fantastic local insurance agent. We got to know her through the Castro Valley Chamber of Commerce and other networking events and always appreciated how involved she is within the community. A little over a year ago, we bought our first house and we reached out to Julie for our home owners insurance. She immediately responded and was so thoughtful in explaining everything we needed to know about homeowners insurance as first time home buyers and things to consider. She was also diligent in getting our insurance bound and paperwork submitted so that our closing went smoothly. We have also since worked with Julie for auto insurance. She's guided us through exploring coverage for both classic car insurance and most recently, insured us for our every day commuter car. We appreciate Julie's professionalism and always having her client's best interest at the forefront. Look no further for an insurance agent in the Castro Valley/East Bay Area!"

Kristen Ann

March 31, 2024

5 out of 5

"Very efficient and kind! ☺️"

Dan Jacowitz

March 30, 2024

5 out of 5

"Julie Sumiki does great events and she is so friendly and personable. She can get you started on a great insurance plan. Hit her up!"

deborah bedford

March 22, 2024

5 out of 5

"The customer service and support for claims is superior to any other company I have ever worked with in the past. I was treated like a VIP not a number. Efficient and Kind."

ashif khan

March 13, 2024

5 out of 5

"Great experience!"

Diana Rae Ryan

February 29, 2024

5 out of 5

"We have been a State Farm customer for around 40 years. In December 2023 the love of my life (married 55 years passed away). I have had several conversations with Gianna. She has handled the changeover with compassion and thoughtfulness! She explained everything so clearly that I really comprehended what needed to happen."

kathy green

February 20, 2024

5 out of 5

"I’ve been a State Farm customer for 25+ years & have never had a bad experience with them. Julie Sumiki has been a great agent, always keeping me apprised of the latest information to benefit me."

Marcos Zepeda

February 16, 2024

5 out of 5

"I’ve been calling several insurance companies to see which is best for me & my family an so far it’s been a headache. A few days ago I spoke to kelcei an she was not only knowledgeable but also took the time to address all my questions and concerns. Insurance is a serious matter an Kelcei was very helpful with information. This agency is on the very top of my list!"

1fabulous Lady

February 16, 2024

5 out of 5

"Awesome agent. Thanks so much for your service throughout the years ."

Abril Young

February 15, 2024

5 out of 5

"Kelcei at Julie’s office made it so easy when it came to switching my insurance. She answered all my questions and made sure I would receive the best pricing. I highly recommend reaching out to Kelcei at Julie’s office!"

Ava Alburo

February 1, 2024

5 out of 5

"Julie Sumiki's State Farm Agency made getting life insurance a breeze! I did not know you could get life insurance as a teenager, and having it gives me peace of mind. The team was super helpful, and the process was very stress-free. I highly recommend it to anyone looking for reliable insurance solutions. Thanks for the excellent service!"

What our customers say about us...

Jessica PORTER

June 20, 2024

5 out of 5

"Julie Sumiki is a fantastic business and insurance agent! I have enjoyed being able to work alongside her these past five years with high school students who intern for summers and/or during the school year with her. These students are getting great firsthand experience with marketing, business skills and office/soft skills of what it takes to run and grow a business. They are learning a lot about new perspectives and how to grow social media. They learn how to communicate well with their employer and even colleagues and customers they might come in contact with. They learn how to present themselves well both in person and online and this partnership has proven very successful for these students as they find out their future career interests and get ready for college and beyond. I highly recommend that everyone meet Julie and that Julie crosses paths with each and everyone of you. P.S. She has great recommendations for Starbucks drinks too :)"

Derrick Miller

June 18, 2024

5 out of 5

"Julie & the entire office gives me confidence that my insurance affairs are in order. As a senior, that’s very important."

LUNCHMONEY41510

June 12, 2024

5 out of 5

"It's always a pleasure dealing with this State Farm office. The staff is amazing and VERY helpful. Kelsey is a wonderful Woman(my agent)"

Katya Yoshida

May 30, 2024

5 out of 5

"Julie and her team at State Farm, really helped me with my Workersman comp situation. Even though they aren’t accountants, they helped steer me in the right direction—something my accountant completely overlooked. Kudos to Julie and her team for their exceptional attention to detail! Highly recommend their services."

Dan

May 16, 2024

5 out of 5

"I was referred to Julie Sumiki for pet insurnace. I got quotes for both of my pups and was so please with her quotes as well as her customer service on the matter. Thank you Julie."

Catherine Monahon

May 16, 2024

5 out of 5

"Julie is so thorough and thoughtful! She in incredibly helpful and I felt very taken care of. Love working with Julie :)"

Kerri Naslund-Monday

May 16, 2024

5 out of 5

"Julie is simply the best. Her bedside manner is amazing and anytime I’ve ever had to make a claim she makes it seamless. I love Julie and her team💜"

Maria Joachin

May 11, 2024

5 out of 5

"I love State Farm and I met Julie at the May Day Festival in Hayward. She is so nice."

Michael Hurtado

May 11, 2024

5 out of 5

"Awesome service here at this office! I've spoken to Giana over the phone to make payments and she goes above and beyond. Anytime I have insurance needs this office is always so helpful and kind!"

Bryan Young

May 1, 2024

5 out of 5

"Very professional 👍👍"

Isabel Montoya

April 30, 2024

5 out of 5

"Fantastic local insurance agent. Julie and her team are always professional, friendly, and happy to help with anything that you need. She is willing to explain everything you need to know, and it makes something as daunting as insurance easier to deal with. Thank you for everything I've learned!"

Olivia Hernandez Panameno

April 30, 2024

5 out of 5

"Julie and her team are absolutely amazing, I 100% recommend you stop by her office and see them, great energy, truly amazing people."

Alexis Wise

April 10, 2024

5 out of 5

"It’s always pleasure and extremely convenient when needing any assistance at Julie’s office. Often I deal with Kelcei & Giana and they’re always pleasant and happy to help in any way possible. I’ve never felt as if I was a bother and every situation has always been resolved."

Virginia Wong

April 8, 2024

5 out of 5

"Giana at the Castro Valley office took care of my issue. Promptly researched and called back. Pleasant and courteous. Bravo."

Sarah McCorriston

April 2, 2024

5 out of 5

"Julie with State Farm Insurance is a fantastic local insurance agent. We got to know her through the Castro Valley Chamber of Commerce and other networking events and always appreciated how involved she is within the community. A little over a year ago, we bought our first house and we reached out to Julie for our home owners insurance. She immediately responded and was so thoughtful in explaining everything we needed to know about homeowners insurance as first time home buyers and things to consider. She was also diligent in getting our insurance bound and paperwork submitted so that our closing went smoothly. We have also since worked with Julie for auto insurance. She's guided us through exploring coverage for both classic car insurance and most recently, insured us for our every day commuter car. We appreciate Julie's professionalism and always having her client's best interest at the forefront. Look no further for an insurance agent in the Castro Valley/East Bay Area!"

Kristen Ann

March 31, 2024

5 out of 5

"Very efficient and kind! ☺️"

Dan Jacowitz

March 30, 2024

5 out of 5

"Julie Sumiki does great events and she is so friendly and personable. She can get you started on a great insurance plan. Hit her up!"

deborah bedford

March 22, 2024

5 out of 5

"The customer service and support for claims is superior to any other company I have ever worked with in the past. I was treated like a VIP not a number. Efficient and Kind."

ashif khan

March 13, 2024

5 out of 5

"Great experience!"

Diana Rae Ryan

February 29, 2024

5 out of 5

"We have been a State Farm customer for around 40 years. In December 2023 the love of my life (married 55 years passed away). I have had several conversations with Gianna. She has handled the changeover with compassion and thoughtfulness! She explained everything so clearly that I really comprehended what needed to happen."

kathy green

February 20, 2024

5 out of 5

"I’ve been a State Farm customer for 25+ years & have never had a bad experience with them. Julie Sumiki has been a great agent, always keeping me apprised of the latest information to benefit me."

Marcos Zepeda

February 16, 2024

5 out of 5

"I’ve been calling several insurance companies to see which is best for me & my family an so far it’s been a headache. A few days ago I spoke to kelcei an she was not only knowledgeable but also took the time to address all my questions and concerns. Insurance is a serious matter an Kelcei was very helpful with information. This agency is on the very top of my list!"

1fabulous Lady

February 16, 2024

5 out of 5

"Awesome agent. Thanks so much for your service throughout the years ."

Abril Young

February 15, 2024

5 out of 5

"Kelcei at Julie’s office made it so easy when it came to switching my insurance. She answered all my questions and made sure I would receive the best pricing. I highly recommend reaching out to Kelcei at Julie’s office!"

Ava Alburo

February 1, 2024

5 out of 5

"Julie Sumiki's State Farm Agency made getting life insurance a breeze! I did not know you could get life insurance as a teenager, and having it gives me peace of mind. The team was super helpful, and the process was very stress-free. I highly recommend it to anyone looking for reliable insurance solutions. Thanks for the excellent service!"