About Diamond


Founded in 2000, Sioux Falls, South Dakota, USA-based Diamond Mowers is the leading manufacturer of industrial mowing, mulching, and brush cutting equipment for the municipal, skid-steer / compact track loader, and excavator markets. Products include: boom mowers, rotary mowers, flail mowers and forestry mulchers for municipalities, contractors, and land owners. The company entered the skid-steer / compact track loader and excavator attachment markets in 2013, and manufactures rotary mowers and forestry mulchers that attach to skid loaders and excavators – products ideal for small, and large-scale brush clearing operations.

Manufacture Excellence


At Diamond Mowers, our products are designed and engineered for quality and performance. They’re checked repeatedly in a battery of quality assurance tests. As a result, they’re strong, durable, and they work the way they’re supposed to.

Our Values


At Diamond Mowers, our values aren’t just a statement to hang on the wall. All employees know, embrace and live the values. Everyone we interact with—from vendors to dealers and customers—is impacted by these values:

  • Integrity
  • Team Player
  • Excellence
  • Leadership
Demand Stamp


These two words are more than a slogan. It’s our philosophy and our purpose.

From engineers to fabricators, from accountants to customer service representatives, from assembly workers to human resources specialists, the people of Diamond Mowers understand the meaning of Demand Brilliance and embrace its application to their specific role.