Registered Repair Person Program

In Montana any weighing or measuring device, either new and being installed for the first time, or being returned to commercial service after repairs or reconditioning, must be "placed in service" by a registered service company or individual.

"Placed in Service" means that a registered individual using certified testing apparatus has inspected and tested the device and certifies that the device meets all applicable rules and regulations. After certifying the device, the registered repair person will affix their seal on the device, which will allow that device to be used commercially until such time as the device has an official inspection performed on it by a Bureau official.

Placed in Service Report Forms:    Scales  Meters 

Registered Service Agency Lists:   Registered Scale Service Agencies 

                                                      Petroleum Meter Service Agencies

 Registered Service Program Training Courses Being Offered:

Weights & Measures will be sponsoring Registered Service Program classes designed to prepare you for becoming a registered service provider in Montana:

Scale Class - 
Dates to be announced.
Meter Class
Dates to be announced.

 To get on a waiting list for either class please contact the Weights & Measures Program via email at or call (406) 841-2056.  Cost is $25 per attendee. 


Contact Information

Weights and Measures Repair Person Program
P.O. Box 200516
Helena, MT 59620-0516
Fax: (406) 841-2050
Specific Registration Requirement Questions Contact the office at:
Phone: (406) 841-2056

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