GR Metrology


Turn-Key Solutions For All Your Truck Scale and Heavy Capacity Scale Needs

ISO 17025:2017

Truck scales, Rail Scales

GR Metrology has 100 years of experience in heavy capacity test equipment – we understand that your business depends on the accuracy of these scale systems. No matter what your application, we have the truck scales, rail scales, kiosks, load cells, and indicators to fit your needs. 


We know what it takes for heavy capacity equipment to stand up to the Midwest environment and our team is ready to find the best solution for your operation.

  • Pit and Above-ground Truck Scales
  • Rail Scales
  • Off Road Vehicle Scales
  • Remote Displays
  • Kiosks
  • Remote Ticketing Systems
  • Printers
  • Load Cells
  • Axle Scales
  • Photo Eyes

Truck Scale Repairs

Our overhaul services set out to maintain and repair heavy capacity weighing equipment, specifically truck scales.


When you’re scale needs an upgrade, but it’s not time to replace, our overhaul team will help restore your current scale to peak condition. Our overhauls have made us famous throughout the Midwest because they are an affordable option that results in less downtime, decreased cost of ownership, and longer equipment lifespan.

  • Sandblasting
  • Painting
  • Concrete Deck Replacement
  • Saw Cutting
  • Mechanical Component Upgrades
  • Part Replacements
  • Electromechanical Conversions

Truck Scale Installation

Truck scale installation is a critical project that needs to be completed efficiently and effectively. Our team understands this and provides complete turnkey project execution and coordination for your truck scale install. 


Whether you bought your truck scale from us or somewhere else, we provide hands-on project management to ensure your site is prepped, delivery is on time, and your scale is installed properly. Our technicians are truck scale experts who take pride in getting your truck scale ready for operation. Once installed, we will calibrate and place your scale into service then work to set up a preventive maintenance plan to help maintain your scales performance.

  • Lifting Equipment
  • Excavation
  • Concrete Foundations
  • Trucking & Transportation
  • Electrical
  • Accredited Calibration
  • Used Truck Scale Installation
  • Kiosks & Ticket Systems

Truck Scale PDF’s

Heavy Capacity Capabilities

Inaccuracy Calculator


This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Calibration & Preventive Maintenance

Accuracy and reliability of your heavy capacity equipment is vital to maintain your operational throughput and profits. We provide calibration and preventive maintenance plans tailored to your unique operation and frequency of use. With the largest fleet of test trucks in the Midwest, multiple locations across the state, and a dedicated team of heavy capacity technicians, we provide the most reliable and experienced service for your truck scale needs.

Need To Rent a Truck Scale?

If you need a short or long term truck scale rental, we have you covered. Our rental capabilities include delivery, set-up, and training for your team. With multiple options to fit any application, we provide the perfect rental scale for your operational needs.

Want to talk with an Expert?
We Proudly Represent the Industry's Top Manufacturers

Need an Industrial Scale?

We provide equipment for all industrial weighing needs!

Industrial Weighing

Interested in Process Automation?

We design custom engineered solutions for process automation!

Custom Solutions

Following Quality Standards?

We support all your service needs with accredited calibrations!


Your form has been submitted, one of our specialist will contact you shortly.