An industry leader in asphalt, aggregate supply, contract mining, and crushing services.

As a full-service material provider, Fred Weber supplies and delivers various grades of crushed stone, sand, asphaltic concrete as well as a wide range of surface and underground mining services.

Material Services

Your materials when they matter most.

As the largest asphalt and aggregate supplier in the St. Louis market, quality contractors and builders rely on us daily for their products and materials.

From driveways to interstate highways, look to Fred Weber during every phase of your project for your construction material needs.

Contract Services

Dependable and reliable specialists, with a proven track record.

FWI has experienced and well trained underground mining personnel, and all the necessary modern underground mining equipment to successfully perform the work. As a design-build contractor for over 80 years, we have the proven experience in providing total Frac Sand mining and processing services; customized to fit our client’s unique Frac Sand mining needs.

In addition,we operate high capacity portable rock crushing and screening plants, and have the ability to deliver quality and low-cost products to its customers anywhere in the continental United States.