Petroleum Program Webpage 

Price Verification Program Webpage 

Quantity Control Program Webpage 

Service Agent Webpage 

Weighing and Measuring Devices Program 

Weighmaster Program 

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​​Submit Complaint: The Weights & Measures division provides assistance to the consumers by responding to and in resolving consumer complaints. The investigation of consumer complaints is a priority. Complaints can be filed by calling (916)875-6603 or by submitting the relevant complaint form listed below.

  • Gas Station/Fuel Pump: Commercial fuel pumps, such as those in your local gasoline station, must function correctly to deliver the amount of fuel for which you are charged. Also, pricing at the pump should be clearly visible and match the pricing information displayed on signs. If you suspect there is a problem with a service station or fuel pump, submit an  online Gas Station/Fuel pump Complaint form.
  • Scanner/Overcharge: Despite the efforts store make to avoid violations, overcharges still occur. If overcharged, a shopper should bring the receipt to the attention of the manager. Any complaints related to overcharge can be filed by calling our toll free number: (1-888-875-7226) or by submitting an online Scanner/Overcharge Complaint form.
  • Scale/Meter/Label/Weighmaster​: ​Commercial scales, meters, or packaging labels must meet accuracy standards.  If you have a concern about a scale, meter, or the stated quantity statement of a packaged good, please submit an online Complaint form​.
Register Your Business: Business Registration Application 

Additional Resources:

Agricultural Commission & Weights/Measures
4137 Branch Center Road (Map
Sacramento, CA 95827 
916-875-6603 or e-mail​

New Office Hours:

8 a.m. - 4 p.m. (closed from noon - 1 p.m.)