Diesel Mechanic / Technician

We want to help you grow and utilize your skills!

We are currently seeking a Diesel Technician to be part of our team!

Here at S.E. Smith and Sons, we have many helpful employees to help you to expand your skills and to grow. We always love to see employees smile once completing a hard task! We are willing to let you grow so you will never be stuck working on only one thing, let's just say LOF, who wants to do that forever- right?

As one of our Diesel Mechanics, you will have a vital part in the shop with diagnosing issues, making necessary adjustments, completing repairs on removing & replacing all light, medium, and heavy-duty parts- and much much more. We also work on a wide variety of trailers and forklifts. Here at our shop, we work on just about everything, besides tires and automatic transmissions.

Benefits :

• Paid holidays.
• Vacation time off (paid).
• Sick time.
• Health benefits.
• Christmas parties (with bonus).
• Flexible when requesting time off.
• Extremely helpful staff who never judges when questions are asked.

Responsibilities :

Qualifications :

Email your resume today!

accounting@sesmithandsons.com

OR call 626-815-9700.

About S.E. Smith and Sons :

S.E. Smith & Sons is a trusted name in truck and trailer repair, proudly serving Southern California with hands-on service, clean operations, and a reputation built on loyalty and craftsmanship. From commercial fleets to individual drivers, we’re known for doing the job right—and treating people right.

Our Azusa-based shop is spacious, organized, and fully equipped to handle everything from DOT inspections to diesel diagnostics. Clients appreciate our consistent hours, responsive team, and the kind of mechanical precision that only comes from decades of experience.

That experience began in 1962, when Samuel Eugene Smith and his sons, Craig and Lance, turned their passion for fixing vehicles into a full-time business. What started in a home garage quickly grew by word of mouth, thanks to their quality work and neighborly spirit. Over time, the shop expanded into diesel, tractor, and trailer repair—earning fleet accounts and a loyal customer base.

Though Sam and Lance have passed, Craig continues to lead the business with the same hands-on approach and commitment to excellence that defined the Smith family from the start. Today, S.E. Smith & Sons remains a place where good work, good people, and good service come together.