Join us at

We are a local San Diego area company and we are pleased to say that we have an excellent reputation for serving customers in our local area, the United States, and around the World. We manufacture all our products in Southern California and are looking for energetic, team-oriented individuals to join our company. Thomson has openings in a variety of roles including sales and marketing, manufacturing and customer service to name a few. See our list of open positions below:


A Little About Thomson

Family owned & Operated

As a family owned and operated business, we bring dependability and consistency to our customers and our suppliers. We work diligently to ensure competitive pricing, the best quality lab supplies and the most recent and innovative products for the analytical, pharmaceutical and life sciences laboratories and biological products manufacturing facilities. Employees at Thomson provide cutting edge life science products to the top pharmaceutical and biotechnology companies in the world. If a career working in an innovative leading edge biotechnology company is what interests you then we encourage you to review the openings we have available and apply today.


Our Mission

Solutions At Work™

Thomson sells innovative single-use Solutions At Work™, our mission is to provide technical expertise while partnering with our customers to deliver practical scientific innovations enabling scientific advancements in pharmaceutical, biotech, environmental/food, toxicology/forensics, and contract manufacturing industries.


Meet our Leadership

  • Sam Ellis

    Sam Ellis


  • Melissa Ellis

    Melissa Ellis


  • Dennis McDonald

    Dennis McDonald

    Head of Operations

  • Maritza Mygrants, CMT SPHR

    Maritza Mygrants, CMT SPHR

    Head of People Operations & Culture

  • Jeff Barnes

    Jeff Barnes

    National Sales Director

Career Opportunities

serving the pharmaceutical & life science industries since 1970

Our everlasting commitment to provide customer satisfaction and quality products has enabled us to maintain a solid reputation throughout the industry. We also add to our services by having trained scientists on staff ready and willing to help with method development.