Weights and Measures

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Virginia Mastrogiovanni, Division Director
Jeremy Eckles, Superintendent

Phone:             908-231-7125 
Fax:   908-429-0670
Mail:    20 Grove Street, P.O. Box 3000, Somerville, NJ 08876 
Email:    WeightsandMeasures@co.somerset.nj.us 


The Office of Weights and Measures is a state mandated office established to ensure equity in the marketplace.

  • All commercial weighing, measuring, and timing devices within the county are registered and certified for accuracy. Businesses are held equally to the same uniform standard and all customers are assured of common purchasing practices.
  • Inspects all commercial weighing and measuring devices and performs random commodity audits for items sold by weight or measure; investigates complaints of fraud on consumer items. Inspects all commercial establishments for compliance with rules and regulations pertaining to weighing and measuring devices.


Other helpful SMART Consumer Tips and FAQ'S from the State OWM

Registration Application for Commercial Weighing and Measuring Devices

File A Consumer Complaint Against A Business

Fees and Cost Per Device

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