Meet The Team

We are proud of our people. They are knowledgeable early-risers who always put the customer first. On this page you’ll learn more about our team members and find their contact information.

ULTRA GRO MANAGEMENT TEAM

ULTRA GRO SALES TEAM

TOM OLIVEIRA

Crop Advisor  |  Kings County and Tulare County

Email: toliveira@ultragro.net

ALEX RUVALCABA

Crop Advisor | Merced County

Email: aruvalcaba@ultragro.net

CHASE THOMAS
Crop Advisor | Fresno County

Email: cthomas@ultragro.net

JEFF ANDERSON
Crop Advisor | Kern, Tulare and Kings Counties

Email: janderson@ultragro.net

DAVID SILVA
Crop Advisor / Northern Central Valley

Email: dsilva@ultragro.net

GREG UBER
Crop Advisor / Northern California

Email:guber@ultragro.net

Our Mexico Team

ULTRA GRO & ALVITA AGRO

Ultra Gro sees Mexico as an incredible opportunity with vast potential for our products. We are working hard to establish our presence there. Through the tireless efforts and contagious enthusiasm of veteran crop nutrition specialists, Alberto Rascon and Harold Peters, we have been selling and shipping fertilizer to Mexico for the past nine years.

In 2010, Ultra Gro made a lot of progress in Mexico, aligning ourselves with local fertility company Alvita Agro. Alvita Agro shares Ultra Gro’s “agronomy-first” approach to fertility. We are honored to be affiliated with Alvita Agro and its manager, Sr Liborio Alvizo. Liborio has an extensive background in plant nutrition from his past employment at Bayer Agri-Science. We have high expectations and are strongly committed to supporting Liborio and his group in all of their endeavors.

MEET THE ALVITA AGRO TEAM