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For New Clients:

Andrew Wood | 314-333-6223 |

The ASI Story

ASI has a long history in the food industry that started as a pest control company for food processing plants in St Louis, Missouri in 1948. ASI became one of the first food safety audit companies in the United States when our food processing clients asked us to help them improve their food safety practices and help them meet FDA expectations.

As the industry grew, so did our Food Safety Programs. This led us to develop a cGMP auditing system to minimize risks for specific types of food industry businesses; primary producers, food processing plants, distribution centers, packaging facilities,  retailers, kitchen/commissaries, nutraceuticals, pet food and pet feed companies. Because of the growing and ever-changing climate in the food safety industry, we closed the Pest Control business in 2008 to focus solely on Food Safety. 

ASI has been a third-generation family owned business up until 2016 when Charray Williams, a long-time employee, bought the company so we could continue to remain a close-knit, family- oriented team that is passionate in helping our customers continue to improve their food safety programs. Today we are still a family owned business with 2 generations managing our operations. We are accredited by the International HACCP Alliance as well as the American National Standards Institute, ANSI, as a SQF Certification Body. Our auditors are calibrated to ensure that all cGMP Food Safety Audits and SQF Certifications are performed consistently.

Our culture is one that is totally committed to providing customer service 24/7. The entire team is passionate in helping companies grow their businesses, keep up with current regulations, protect consumers, and improve their food safety programs.


To become our clients’ trusted food safety and quality partners and help them reach success by increasing their consumers’ confidence in their products.


To provide innovative, reliable and trusted food safety and quality solutions to help our customers minimize risk, reduce recalls, eliminate foodborne illness, protect their brand and the health and well-being of their customers.


  • Accuracy – To provide the best and most accurate information we can.
  • Integrity – To honor our word, implied or given, on time.
  • Protection – To protect our clients’ brand and image as if it was our own.
  • Development – We are dedicated to improve continuously.
  • Customer Service – We are devoted to providing exceptional customer service.

About Us