5401 Victoria Ave, Davenport, IA 52807 • 563.359.0500

Linwood Mining & Minerals Corp. Linwood Mining & Minerals Corp. Linwood Mining & Minerals Corp. Linwood Mining & Minerals Corp. Linwood Mining & Minerals Corp.

Linwood Mining & Minerals Corp.

Corporate Office:
5401 Victoria Avenue
Davenport, IA 52807-2991
800.798.8251 (toll free)


401 E Front Street
Davenport, IA 52804


Who We Are

Linwood Mining & Minerals has been a proven leader in the limestone industry since 1944. Demand for our unique limestone and exceptionally pure calcium carbonate has made us one of the largest operations in the United States.

What We Do

We offer a complete line of calcium carbonate, lime products and aggregates to meet individual specifications.

CALCIUM CARBONATE developed from quality, high calcium limestone for:

  • Glass Manufacturing
  • Plastics
  • Roofing Shingles
  • Fluidized Bed Application
  • Asphaltic Concrete Cement
  • Feed Calcium
  • Ag Lime

SIZING variable

Calcium Carbonate (CaCO3) 96.5%


  • Calcium Oxide
  • Magnesium Oxide
  • Desulfurizers
  • Soil Stabilization


  • Construction Aggregates
  • Chemical Grade Limestone

Where We Are

We regularly serve customers in the highlighted region. However, we are capable of shipping anywhere, so please contact us with any questions.


Why Choose Us

Our innovative technology, equipment, and reserve of more than 400 million tons of exceptional product, means we can operate at high capacities and continue to meet customer's requirements for many years to come. Plus our ideal ideal location makes several methods of transportation feasible.

  • Close proximity to Interstates 80 and 74 makes shipping via truck convenient. In addition, many of our products are available in both bags and bulk, so both pneumatic tankers and grain hauler trucks are appropriate for transport.
  • We have Canadian Pacific railway access with daily service on-site. This connection makes efficient rail hauling possible, as most major railroads connect with this line.
  • Located on the Mississippi River (mile marker 575.1) makes local and long distance barge shipping possible.