Agra Tech is rated the best greenhouse manufacturer in the west by commercial greenhouse operators, and number 4 nationally.

We are the Best in the West in all 6 categories surveyed:

    Value for dollars spent
    Technical competence
    Innovation in design
    Service
    Knowledge of sales personnel
    Overall reputation

The Numbers don't lie. Seven of the top 10 and 43 of the top 100 growers in the United States use Agra Tech products.

We have been working hard since 1973 and we have been the Best in the West since 1994. Call us and we will work hard to help you be the best you can be.

Our factory and headquarters are located in the California city of Pittsburg, two miles from the US steel mill. We are centrally located to ship our products to the western United States and Pacific Rim. We have local experienced construction crews for California projects (Ag Con Construction is our brother company) and reputable contractors for projects outside the state offering greenhouse service, maintenance, remodel and international construction.

Our product line is extensive. We manufacture many greenhouse designs for precise environmental control to shade houses and tunnels to protect your crop and extend your growing season. Our natural ventilation systems, curtain systems and benching systems improve the energy and labor efficiency of your greenhouse. We engineer and supply the latest in heating, cooling and control equipment to operate your greenhouse.

Our greenhouses are used for vegetable production, propagation, horticulture, research, retail and education.

A short list of customers; Stanford University, Fresno State, Duarte Nursery, Normans Nursery, Bay City Flower, Ball Seed, Seminis Vegetable Seed, Syngenta Seed, Harris Moran Seed, California Transplant….

Agra Tech is your best choice for greenhouse design, manufacturing, value, competence, innovation, construction, service, and has the best reputation. Call us and see what we can do for you.