Weights & Measures Services Division

The Weights and Measures Services Division (WMSD) promotes equity and integrity in the Arizona marketplace to protect both consumers and businesses. We license and test commercial devices that weigh and/or measure to determine the direct cost of goods in consumer transactions. We conduct retail inspections to verify price accuracy and the net contents of packaged goods. In addition, we promote clean air quality through the implementation of two programs: gasoline vapor recovery and Cleaner Burning Gasoline (CBG). 

To learn more about specific responsibilities of our division, please select one of the links on the left side of the page. If you wish to contact us, please call 602-542-4373, or send and email to [email protected]. You may also file a complaint online using the link below.

File a Complaint

Do you feel that a gas pump is not dispensing accurately? Perhaps you are concerned that you did not get what you paid for during your last trip to a retail store. If your complaint is related to Weights and Measures or product pricing...

Online Payment & License Renewal

Use our online system and enter your invoice number or location's BMF number to make a payment.

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