Asphalt Materials, Inc. Employee Directory
ConstructionIndiana, United States51-200 Employees
Asphalt Materials, Inc. (AMI) is a construction-focused company formed in 1956 and based in Indianapolis, Indiana. Its core capabilities lie in the formulation, manufacturing, and research and development of asphalt binders and emulsions. The firm provides products and services that support pavement preservation and construction, working with federal, state, local, and private authorities to build economical and reliable pavements while prioritizing safety and environmental stewardship. AMI operates sixteen asphalt plants across the Midwest. In 2025, AMI launched J-Band, a VRAM product, and participated in a sustainability assessment with ClimeCo for that product. The company has received an Excellence in Manufacturing award for its Portage and Abbotsford terminals in Wisconsin in 2023, and it added leadership hires such as Ron Arredondo in January 2026.