Our rich history and stellar legacy is the result of a talented team working with excellence and purpose.  A great legacy never just happens; it is made by great people.

Ken Verheyen, CEO


Welcome to our Astro Pak Headquarters located in Costa Mesa, CA. For over 60 years, Astro Pak has been perfecting the chemistry and cleaning process of Passivation. Our proprietary chemistry, UltraPass® is a chemical treatment for stainless steel and other metals that enhances the ability of the treated surfaces to resist corrosion.

Astro Pak delivers chemical cleaning & passivation services to installed systems: pre-operational, pre-commissioning of new construction, post modification, or for maintenance during shut-downs. Whether it is UltraPass®, nitric acid, or other chemistries, we can process piping, fittings, vessels or other types of equipment. In addition to our expertise in circulating chemistry through facility equipment, tanks, and distribution systems, we also have a Gel Passivation process to address surface discoloration, spot rouge, HAZ of welds, or corrosion on most exterior surfaces. We can also perform our work at customer facilities or in one of our nationwide locations.

We routinely respond to emergency situations for critical utilities, systems, and equipment. When our job is complete, you will receive cGMP compliant documentation packages for your systems and equipment maintenance records.

Astro Pak commits to providing customers with the level of excellence they expect and deserve by:

  • Rapid Response
  • Highly Trained Personnel delivering superior consulting services
  • State of the Art Equipment Nationwide
  • Advanced Chemistry & Process Technology
  • Superior Documentation (Meeting cGMP Requirements)


  • Address: 270 Baker St E #100, Costa Mesa, CA 92626
  • Phone: (949) 270-0812