Cardinal/International Grooving And Grinding, LLC

Cardinal/International Grooving And Grinding, LLC stands as an unparalleled force in the realm of airport infrastructure, with a legacy marked by over fifty groundbreaking patents in grooving and related domains. Nestled in the heart of Pennsylvania, United States, we have seamlessly integrated innovation, precision, and efficiency into our core ethos.

Our journey, catalyzed by a pioneering collaboration with NASA in the late 1960s, birthed the very standards that govern runway grooving today. Cardinal has evolved into the world leader, having grooved over 40,000,000 square yards in the last decade alone.

Our commitment to excellence culminated in the development of the Trap Z® method, a revolutionary approach that efficiently produces trapezoidal grooves on both asphalt and concrete runways, a testament to our tireless pursuit of perfection.

Unlike our counterparts, Cardinal is resolutely focused on the grooving and grinding of airport runways. Our specialization sets us apart, ensuring that when our dedicated team arrives at your project, expertise and proficiency take center stage.

We do not dilute our focus with ancillary services; instead, we bring forth the industry's most highly trained personnel and cutting-edge equipment, reflecting our unwavering dedication to being the best.