The Reyco Advantage

Relationships matter. At Reyco Granning, our experienced engineers work closely with our customers to implement suspension solutions that go beyond design. We are committed not only to our direct customers but to their customers as well.

Key elements of all our engineering partnerships are:

  • Durability
  • Ride
  • Handling
  • Efficiency
  • Uptime
  • Acquisition Cost
  • Lifetime Cost of Ownership

The Reyco Guarantee

Our approach begins with a New Product Development Process designed to be cost-effective and reduce time to market. It incorporates solid body mechanics, topology optimization, and virtual design simulation tools like FEA, which help predict how a product reacts to real-world forces. We further validate the product with our component, sub-system, and full system lab testing.

In addition, we utilize a diverse fleet of our own vehicles for data acquisition, performance optimization, benchmarking, and tuning, to ensure it meets our high standards.

Services we offer our program partners include:

  • An on-site Reyco Granning engineer at partner’s organization to improve development time and create a seamless project environment
  • Custom design full chassis suspension solutions to optimize ride and handling
  • Packaging, articulation, and kinematic studies of our suspension incorporated onto partner’s vehicle
  • Vehicle performance evaluation and custom tuning for ride and handling requirements
  • Installation audits
  • Pilot build support

Our engineers are always available to help you design custom suspension solutions that reduce costs and improve processes. Contact us today to learn more.

Canada - Alberta & British Columbia

John McMullen

OEM Account Manager

Cell: 417-461-4993


Mexico & Latin America

Scott Ames

Cell: 417-366-0585


Northeast USA & Canada

Marc Tarbay

Regional Sales Manager

Cell: 417-860-4281


American States: Connecticut, Delaware, Pennsylvania, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island, Vermont, Virginia, West Virginia.

Canadian Provinces: Manitoba, Ontario, Quebec, Saskatchewan.

Western USA & Canada

John McMullen

OEM Account Manager

Cell: 417-461-4993

USA - Central

Rod Caldwell

Regional Sales Manager – Central

Cell: 417-440-9004


USA - Northeast

Marc Tarbay

Regional Sales Manager – Northeast

Cell: 417-860-4281


USA - Southeast

Andy Freeman

Regional Sales Manager – South East

Cell: 765-543-5815


States: Alabama, Florida, Georgia, Mississippi, North Carolina, South Carolina, Tennessee.

USA - Rocky Mountains

Tim Dawes

Regional Sales Manager – Rocky Mountain

Cell: 417-461-4762


States: Arkansas, Colorado, Kansas, Louisiana, Missouri, Montana, Nebraska, New Mexico, North Dakota, Oklahoma, South Dakota, Texas, Wyoming.