GMAX Evaluations

On-site field hardness testing

ASTM standards evaluations

Central U.S. location allows for easy access to fields throughout the country.

Synthetic Turf Subgrades

Laboratory testing of base stone and finish stone.

Gradation

Stability

Drainage characteristics

Specification compliance

Fast turnaround at a reasonable cost.

Rootzone Testing

Sand-based Sports Field Experts

Rootzone Mix design

Sand and Amendment evaluations

Drainage Stone testing

Topdress compatibility

Quality Control testing during construction

Skin Area Testing

Evaluations of baseball/softball Infield Soils and Mixes.

Natural Turf Testing

Physical diagnostics

Maintenance evaluation

Renovation & Remodeling recommendations