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833 Montague Ave.
San Leandro
CA, 94577
United States
Eric Wavra

SITECH NorCal: Your Authorized Trimble Dealer

When you partner with SITECH NorCal, you’re partnering with a global leader in the agricultural technology field. The SITECH dealer network includes more than 110 Authorized Trimble® dealers worldwide. With SITECH NorCal, you have easy access to our vast parts warehouse, our Trimble Authorized Service Technicians, and Trimble Certified Trainers. Our innovative, user-friendly solutions help you operate efficiently, save on input costs, and improve over-all crop performance as well as productivity.

SITECH NorCal: Your Trusted Source for Precision Ag Technology

What sets us apart is the Trimble vision—farmers can connect as much or as little of their operation as they choose, with easy options for expanding and upgrading as desired. Trimble precision agriculture solutions can be used on and with most equipment on the farm, regardless of the manufacturer. Our innovative products include:

  • Guidance & Steering
  • Water Management from Concept to Completion
  • Land Leveling/Land Preparation
  • ISOBUS Compatible Input and Control
  • Drones for Agriculture
  • Advanced Positioning
  • Soil Information Systems
  • Variable Rate Technology
  • Flow and Application Control
  • Data Integration
  • Correction Services
  • Yield Monitoring
  • Harvest
  • Record-Keeping
  • Farm Finance Management


Embrace the power of proven precision agriculture technologies from Trimble to enhance your farm operations, while increasing your productivity and profitability by saving on wasted inputs.

Display Systems
Display Systems
Manage your field directly from the display with the Field Manager view - showing fields, AB lines, and boundary information all in one easy-to access screen.
Guidance Control
Guidance Control
Provides positioning and guidance, including AutoSteer.
Trimble® RTX
Trimble® RTX
CenterPoint RTX leverages real-time data from a global tracking station network along with innovative positioning and compression algorithms to compute and relay satellite orbit, satellite clock, and other system adjustments to the receiver, resulting in the real time high accuracies.
CenterPoint VRS
CenterPoint VRS
CenterPoint VRS provides an instant access to RTK level corrections within a fixed network of reference stations.
EZ-Pilot Pro Guidance System
EZ-Pilot Pro Guidance System
The EZ-Pilot® Pro guidance system offers high accuracy guidance across MFWD tractors, 4WD’s and combines. The added benefit of the EZ-Pilot Pro system is that vehicles are now able to be engaged in reverse to allow them to be lined for the next swath (max 15 seconds).
WeedSeeker 2
WeedSeeker 2
Using advanced optics and processing power, the WeedSeeker system detects and eliminates resistant weeds. When a weed passes underneath the sensor it signals its linked spray nozzle to precisely deliver herbicide and kill the weed, reducing the amount of chemical applied by up to 90%.
Trimble xFill
Trimble xFill
Powered by Trimble RTX technology, Trimble xFill provides seamless, centimeter-level back-up corrections via satellite if RTK or VRS signal source is interrupted.
Trimble's Connected Farm
Trimble's Connected Farm
Trimble's Connected Farm is our unified suite of precision ag applications covering all aspects of modern agriculture management.
Trimble Autonomy
Trimble Autonomy
Trimble is leading a technological revolution in agricultural autonomy that is changing the way that farming works.
Title Name Email Phone
Sales Manager Eric Wavra 541-499-1875
Sales Engineer Tyler Uhlrig 530-513-2551
Sales Engineer Lou Ziebert 503-949-6444