About Us

MISSION STATEMENT

IN AN EVER EVOLVING WORLD, DIAMOND HILLS COLLISION CENTER LOOKS TO BLEND THE PAST AND THE FUTURE. WILLING TO EXPLORE OPTIONS OUTSIDE OF THE TRADITIONAL COLLISION INDUSTRY NORM, THE COMPANY IS COMMITTED TO DELIVERING AN UNPARALLELED CUSTOMER AND REPAIR EXPERIENCE – VIRTUALLY AND PHYSICALLY. YET, WE ARE ALSO DEDICATED TO MAINTAINING THE FAMILIAL FEEL, CARE, AND SOCIAL RESPONSIBILITY OF DAYS GONE BY. DIAMOND HILLS COLLISION CENTER IS UNWAVERING IN OUR MISSION TO NOT ONLY REPAIR YOUR VEHICLE, BUT TREAT YOU AS FAMILY.

OUR VISION

TO INNOVATE AND EVOLVE THE COLLISION INDUSTRY WHILE PROVIDING EXEMPLARY SERVICE, QUALITY OF WORK, AND PEACE OF MIND.

WHAT SETS US APART

OUR GOAL IS NOT SIMPLY TO EARN YOUR BUSINESS. INTERACTION WITH THE LOCAL COMMUNITY, EDUCATING OTHERS, AND MAKING CONNECTIONS ARE WHAT LAST. WE ARE MORE THAN HAPPY TO SHARE OUR KNOWLEDGE, EXPERTISE, AND PROFESSIONAL OPINIONS WITH OUR CUSTOMERS. TOO OFTEN, WE DON’T HAVE A MINUTE TO STOP, THINK, AND BREATHE. THIS IS ESPECIALLY TRUE WHEN YOU’VE BEEN INVOLVED IN AN AUTOMOTIVE ACCIDENT. LET US HELP YOU BEAR THE LOAD. TO US, FAMILY AND FRIENDS ARE WHAT ARE MOST IMPORTANT IN THIS WORLD. WE WANT TO EXTEND THAT LEVEL OF CARE AND COMPASSION TO OUR CUSTOMERS, AS WELL.

+12,500

LOYAL CUSTOMERS

+18,500

VEHICLES REPAIRED

AS OF MARCH 2021

5

RATINGS

OUR STAFF

DIAMOND BAR

 

Jenny Duong – Office Manager

Jenny has been with the company since it was founded and she wouldn’t have it any other way.  Everyone at the office is her son or daughter and we’re all part of her home away from home.

 

Tony Lien – Estimator

EXPERIENCE: 18 YEARS
LANGUAGES: TAIWANESE, MANDARIN, ENGLISH

Traveling is Tony’s favorite pastime and he especially loves returning home to Taiwan to visit family and friends.  He’ll fight for your car to be repaired beyond OE standards and make sure it’s done in a timely manner.

 

Javier Sanchez – Estimator

EXPERIENCE: 17 YEARS
LANGUAGES: SPANISH, ENGLISH

Javier enjoys spending time his wife, 3-year-old son, and their golden retriever.  They love watching Disney movies , going to Disneyland, and the beach together as a family.  Javier also enjoys training in jiu jitsu, cooking, and studying cuisines from across different cultures.

 

Kaeden Hirata – Estimator

LANGUAGES: ENGLISH

On sunny days, fishing and surfing are Kaeden’s favorite activities and he loves talking about it with anyone.  He is always looking to catch a bigger fish or a bigger wave whenever he has the chance.  He also enjoys hiking with his family and friends.

 

Carlos Martinez– Estimator

EXPERIENCE: 8 YEARS
LANGUAGES: SPANISH, ENGLISH

Car -Enthusiast ranging from American muscle cars , project cars,  and trucks – Chevy.  He loves visiting families and friends in Jalisco, Mexico.  He graduated from ” Conalep Acatlan de Juarez ”  in Automotive Mechanics. 

 

Kevin Yang – Estimator

LANGUAGES: MANDARIN, CANTONESE, ENGLISH
Kevin enjoys hanging out with family and friends on hiking trips and dining out. He is also a huge sports fan and loves his video games.  So don’t be surprised that you will see Kevin on your next hike and dining experience. 
 
 

 

 

 

ORANGE

 

Daniel Nouri– Estimator 

EXPERIENCE: 15 YEARS
LANGUAGES: ENGLISH, SPANISH, FARSI (IRANIAN)

Started in this industry as a detailer and worked his way up to be an Estimator.  Daniel is down to earth and a go getter.  You can count him to deliver friendly service.  He will be like Larry H. Parker for your vehicle ” Will Fight For You!”

 

Kirk Wang – Manager 

EXPERIENCE: 6 YEARS
LANGUAGES: TAIWANESE, MANDARIN, ENGLISH

If Kirk isn’t at work, he is exercising or wrenching on his car.  He loves to stay healthy, lift weights, and keep a positive mindset.  He looks forward to meeting you!

 

Marco Espinoza – Production Manager

With over two decades of production experience, Marco came to Diamond Hills with a hunger and drive to apply what he knew in a new and evolving setting.  He’s certified in a variety of OEM’s, such as: BMW, Mercedes, Audi, and Tesla.  A strong drive and passion for customer service has made him a perfect fit for the company and we have been thrilled to have him.  An avid soccer player, Marco passes his love of the sport on to his children during his days off.  We are lucky to have him and are excited to grow our Orange location with his expertise.

 

EXECUTIVES

  

Duwey Thi – Director of Operations

Possessing a nearly encyclopedic understanding of how to repair any vehicle is Dieu’s claim to fame. The man is a treasure trove of answers for anything repair and paint related. His role as the production manager for Diamond Hills Collision could not be more tailor made. Everyone from the body techs, to the parts department, painters, and the wash and detail team report to him. The company is incredibly lucky to have someone who not only manages, but also mentors. Several of our technicians started off as an assistant to Dieu who carefully cultivated, encouraged, and passed on his knowledge to them. Now, those same technicians are being certified by OEM’s such as Porsche. Kindhearted and genuinely pleasant to be around, Dieu is also a strong family man and spends most of his days off with them.