Sealer of Weights and Measures

The Weights and Measures program is responsible for maintaining standards of measurement for consumers at the marketplace and various industries throughout our County.

Consumer protection is serviced by:

  • Controlling quantities
  • Enforcing weighmaster regulations
  • Inspecting petroleum dispensing devices
  • Inspecting weighing and measuring devices
  • Verifying correct transactions of purchased consumer goods sold by weight, volume, or count.
  • Inspection and testing of commercial weighing and measuring devices to assure their accuracy. Devices include grocery store check-out stands, gas pumps, gas and electric meters and other devices used to measure, weigh, or meter consumer products in small or large capacity scales.
  • For more information please visit the California Department of Weights and Measures

The Weights and Measures activities performed by this Department are mandated by Division 5 of the California Business and Professions Code (B&P). The Sealer of Weights and Measures has statutory authority to levy administrative fines for violations of the B and P Code.

Go directly to the CDFA Division of Measurement Standards webpage:

California Department of Food and Agriculture (CDFA) - Department of Measurement Standards (DMS) Regulations.