Vermont runs a state-managed weights and measures program — commercial scale owners deal with the state agency directly. If you operate a commercial scale in Vermont — at a warehouse, farm, recycling yard, retail store, or truck stop — here is who regulates it, what the law requires, and exactly who to contact.
Who inspects commercial scales in Vermont?
State model: VAAFM Weights and Measures inspectors test scales, gas pumps, heating oil and propane truck meters, scanners and packages statewide (6,000+ gas pumps and thousands of scales per year). Owners contact the Agency's Consumer Protection Section / State Metrologist in Montpelier.
What Vermont requires of scale owners
Commercial devices must be licensed with the Agency: small scales (0-100 lb), motor fuel dispensers and UPC scanners via the Retail License Application; medium-duty (101-3,000 lb), heavy-duty (3,000+ lb), vehicle and hopper scales and truck meters via the Weights and Measures Device License Application. Scale/meter dealers and repairers must also hold an Agency license.
Getting a scale into service — 4 steps
- Buy a legal-for-trade (NTEP-certified) scale appropriate for your application and capacity.
- Confirm registration and licensing requirements with the Vermont Agency of Agriculture, Food & Markets ((802) 828-2433 (Consumer Protection / Weights & Measures - State Metrologist); (802) 828-2436 (Licensing & Registration)) before the scale enters commercial use.
- Arrange compliant installation and calibration. Where required, placing-in-service must be done by a licensed or registered service company.
- Stay compliant. Pass required inspections, keep calibration current, retain service records.
Common questions
Who certifies commercial scales in Vermont?
What does Vermont require of scale owners?
What is NTEP certification?
Where do I find official forms and fees?
Need calibration, repair, or installation in Vermont?
Send one request — ScaleRegistry routes it to qualified service providers for your state.