About Us

Do you wonder if there’s an auto repair shop in the Sacramento & Citrus Heights area that’s perfect for you? You can stop wondering because the highly trained auto mechanics at TOS Auto Repair want to be your go-to auto repair shop in Sacramento & Citrus Heights. We invite you to experience TOS Auto Repair for yourself.
Mark Watson, the owner of TOS Auto Repair, has been working on cars since 1976. As a kid, Mark learned how to program and also became a certified NASA solderer. One of Mark’s passions is designing parts for cars, which are then 3D printed. You may be seeing some of Mark’s designs in the future!
Everyone at TOS Auto Repair is focused on continuing education. That’s why all our service advisors and auto mechanics are ASE-Certified. Three of them are masters, and the others are taking classes to become master technicians. So you have access to all the cutting-edge knowledge from our auto repair technicians. We specialize in Asian auto repair and service including these makes; Acura, Honda, Infiniti, Hyundai, Kia, Lexus, Mazda, Nissan, Subaru, Prius and Toyota.
For your convenience, we have a courtesy shuttle. If you do want to wait, there’s a super-comfy waiting room that includes free WiFi, couches, chairs, TV, many snacks, and a Keurig coffee maker. Don’t tell anyone, but we also have a massage chair! We have Toyota and Honda factory scan tools, which take the guesswork out of diagnosing auto repairs. We only use high-quality parts and that’s why we can offer a three year 36,000 mile warranty.
We have many five-star reviews online, and we appreciate each and every one of them. Here’s what one happy person in the Sacramento & Citrus Heights area had to say about TOS Auto Repair:
“I'm happy that I have a friend refer me to this shop. I have lexus IS250 something noisy when it runs. I brought to other shop but they never fixed those problem. But this TOS shop is amazing, awesome perfect service. 100% customer satisfaction. Very friendly people and approachable. Thank you guys for the good service and affordable price.” -- Marlon B.
We’d love to see you, work on your vehicle, and learn more about you. Schedule an appointment today. TOS Auto Repair is located at 5916 Auburn Blvd., Citrus Heights, CA 95621. Our hours are Monday - Friday, 7:30 AM - 5:30 PM.

Our Valuable Team Members

Mike The Owner | TOS Auto Repair


Carrie, co-owner | TOS Auto Repair


Scott | TOS Auto Repair


Scott joined our team in 2004 and is a factory trained Toyota technician. His previous work experience was for a Toyota dealership in Sacramento for 18 years and received Toyota’s Master Diagnostic Technician Certification during his tenure. He is married to Pam and they have their wonderful pet dog, Roxxie. His interests include trips to the ocean and visiting new places to broaden their horizons. Family is very important and they love “together time” with them. He also loves attending drag races, watching them on TV and watching Giants baseball games.

Rick | TOS Auto Repair

Service Advisor

Rick joined our team in 2011 as one of our Service Advisors. He is married to his wife, Bertha and they have 5 children, Ricardo, Christine, Robert, Crystal and Nicholas. Rick had worked at an Elk Grove Acura dealership before joining us. He and his family are active in their church and the schools their children attend as well as the sports the children are involved in. Family is very important and they enjoy watching movies and playing games as well.

Garry | TOS Auto Repair

Service Manager

Gary joined our team in the beginning of 2015 as our Service Manager. He has a background as a Service Manager for some automotive shops in the area for the past 18 years. He had worked with automotive parts since 1987 and loves his job. He is an ASE certified Service Consultant and parts specialist. He is married to Melissa and has two children, Savanah and Elijah as well as one granddaughter, Jordan and his 1st grandson was born January 26, 2016. His interests include fishing, and collecting fishing gear – especially older lures. He loves activities with his family and taking road trips to the Northwest.

James | TOS Auto Repair


James joined our team in 2004 and is a factory trained Toyota technician. He is married to Angela and has two children, Caleb and Charlie. His previous work experience was for a Toyota dealership in Daly City. He has his ASE Master Automotive Technician certification as well as the L1 (Certified Advanced Level) specialist. His interests include scuba diving, bicycle riding and involvement with his church and functions with his family. He has 2 Smog licenses both in test and repair.

Michael | TOS Auto Repair


Michael joined our team in 2015 and we are happy to have him as a valuable member. He graduated from UTI (Universal Technology Institute) and is very knowledgeable in all automotive areas. His degree was in their automotive program and Smog. He has his ASE Master Automotive Technician certification as well as the L1 (Certified Advanced Level) specialist and both Smog licenses for test and repair. His interests include music, men’s physique athlete and physical fitness. He held the Northern regional Arm Wrestling Championship. He loves working on customer’s vehicles.

Nick | TOS Auto Repair


Nick joined our team in 2012 and had previous dealership automotive technician experience with Acura in Elk Grove. His interests include riding his motorcycle and watching/attending sports functions. He has 3 children, Nicole, Donavan and Nicholas and is active with their sports, especially soccer.

Noah | TOS Auto Repair


Noah joined our team in 2012 and has been our “general service” lube technician. He is growing his technical knowledge and experience and is currently working on obtaining more of his ASE certificates while attending classes at American River College. He has received the BAR (Bureau of Automotive Repair) for Electrical Engine Performance and Advanced Engine Performance (L1). He has finished classes for taking the Smog test for both licenses. His interests include racing, building racecars and sports.

Duke The Dog | TOS Auto Repair


TOS Auto Repair is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call TOS Auto Repair (916) 348-1696 if you have any issues in accessing any area of our website.