Welcome to the Solano County Agriculture Departmentand Division of Weights & Measures

Our Mission Statement:
The Agriculture Department promotes and protects the agricultural industry and protects public health and the environment. The Agricultural Commissioner enforces laws and regulations that assure the continuity of agricultural trade and commerce. The Sealer of Weights and Measures enforces laws and regulations that assure marketplace equity for transactions involving a count, weight, or measure.

DUE TO THE COVID-19 RESTRICTIONS, EFFECTIVE IMMEDIATELY, OUR OFFICES IN FAIRFIELD AND DIXON ARE CLOSED FOR WALK-IN SERVICE.
PLEASE CALL OUR OFFICE AT (707) 784-1310 FOR ASSISTANCE.

Online Pesticide Registration Portal

Protect California Citrus!
Citrus trees in California are under threat of a fatal disease called Citrus Greening or Huanglongbing.  The disease is transmitted by the Asian citrus psyllid and currently has no cure. 
The best way to protect our local citrus trees is to limit movement of citrus fruit and trees from other parts of California into Solano County.  Before bringing citrus into the county please contact the Agriculture Department at (707) 784-1310. 
For more information, check out this video and visit CaliforniaCitrusThreat.org