We are here to help. Let us provide you with an honest, realistic approach to all your agricultural decisions. Whether it is helping you with training, providing PCA services, consulting in food safety, or helping you obtain ag products we are here for you. All our staff comes from farming related backgrounds, so we understand your needs and are passionate about this industry. 

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Kelsey Keeler

Food Safety Consultant

I have been a consultant for Precissi Ag Services since 2019. I graduated from CSU Stanislaus with a Bachelor's Degree in Communication Studies. As food safety continues to become a critical part of the agriculture industry, having a solid program is essential for growers. I grew up in and around agriculture so my working knowledge of the industry helps me to better understand the needs and concerns of growers. My job as a consultant is to put the grower at ease; taking the tedious aspects of satisfying GlobalGAP requirements and easily integrating it into an efficient and manageable food safety program.

Francisco Campos

Bi-Lingual Trainer

I have been involved in agriculture my entire life, from working on the ranch in Mexico as a young boy to now working closely with California growers and their employees. As a safety consultant with Agricultural Production Safety (APS) Consulting, I understand the importance of safety and regulatory compliance laws in an agricultural profession and strive to serve our clients with the best practices for their establishment. We assure growers and their employees stay safe on the farm and keep them updated on California laws and regulations. I received my Pesticide Handler Trainer Certificate from Pesticide Educational Resources Collaborative (PERC) and am also a Certified Forklift Trainer. 

Paul Precissi


I started Precissi Ag Services 10 years ago because I saw an opportunity to serve my agricultural community. My family has been a proud part of this community since 1945, which led me to Cal Poly for a degree in crop science. I am passionate about this industry and helping families navigate the process of farming today. "Sempre Avanti!" 

Natalie Precissi

Primus GFS Specialist

I grew up on my family farm in Merced, CA where we farmed walnuts, tomatoes, and corn. After highschool I went to college at Chico State where I graduated with my BS in Agricultural Business. I began working for a local produce marketing and sales company as their Food Safety & Technical Coordinator. For 10 years I worked with growers, packers, and foreign product suppliers to develop and implement food safety programs. I am a proud mom of 2 boys.

Marysol Campos

Office Manager

I completed my undergrad at CSUS in Sacramento, CA. However, growing up in the small town of Linden, CA I developed an interest in what occurs behind the scenes at agricultural establishments. There are an abundance of steps, and precautions that an operation must follow in order to run smoothly and successfully operate. My knowledge in California's agricultural regulations allows me to be an essential part to assuring our clients are receiving the best service we can provide in regards to safety training and food safety. Being part of the Agricultural Production Safety (APS) Consulting team allows me to help growers with the organization of safety training for their employees. I am in the office generally, ready to help you answer your questions, help with your programs/ binders, assist with all pesticide safety, mask fitting, CalOSHA training scheduling and more!