From elevated pedestrian walkways to airfield landing mats, carbon steel bar grating is resilient and versatile. Optimize process efficiency at your facility with custom carbon steel bar grating fabrication services from Indiana Gratings.

We are a leading fabricator of custom carbon steel bar grating for commercial and industrial applications. Our capabilities include precision cutting, piece-marking, notching and welding.


A combination of carbon and iron, carbon steel is known for high strength, temperature resilience and affordably. It’s classified by the carbon and iron mix, with low-to-mid carbon steel having less than 0.3 percent carbon and high carbon steel containing up to two percent.


Available in a variety of bar sizes and spacings, light-duty carbon steel grating cross bars can be joined to bearing bars by welding, dovetailing, swage-locking or riveting with smooth or serrated surfaces. Heavy-duty carbon steel grating is available with cross bars joined by welding with smooth or serrated surfaces.


With knowledgeable staff and skilled craftsmen, Indiana Gratings can help take your plans from idea to finished product with custom-fabricated carbon steel bar grating fabrication services. Our reputation is built upon offering fabrication services that exceed customer expectations.


At Indiana Gratings, we implement quality control checks to ensure our work stands up to the most demanding environments. No product leaves our shop until our team confirms fitment and verifies specifications have been met. This includes laying out fully completed panels and making certain bars, cross rods and cuts line up.


We strive to deliver superior products on time and at a competitive price using premium materials, skilled craftsmanship and a stringent quality system. Operating in accordance with National Association of Architectural Metal Manufacturers standards, we are dependable, courteous and ready to answer any questions.


Contact Indiana Gratings to learn more about our custom carbon steel bar grating fabrication services.

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We are Indiana Gratings Inc.

The mission of Indiana Gratings Inc. is to be recognized as the premier gratings supplier in the industry for the Midwest and Southeastern United States and to be the benchmark others strive to achieve. We, as a team, are committed to meet the agreed upon requirements of our customers by measuring and improving our work processes.

Indiana Gratings, Inc. is located in Martinsville, Indiana with over 35,000 square feet of manufacturing area. It is a financially strong; family owned company.

About us

The Premier grating supplier for the
Midwest and southeastern United States

Providing proven quality and craftsmanship for a variety of applications