SUITE A 5907 Meredith Drive Des Moines, Iowa 50322-1903 phone:515.262.8668
Iowa's Hidden Harvest
Limestone is something most people never notice, but hidden beneath Iowa's fertile soils are rich supplies of quality limestone and dolomite. Careful management of these valuable natural resources is vital to our economy, our environment and future.
Limestone HandbookThe "Limestone Handbook"
Most of the "Projects" found on this website, plus many more are available in our "Limestone Handbook".
This book was created by the Iowa... VIEW
Storm Water ManagementStorm Water Management
Under the Clean Water Act, U.S. federal law has mandated that states control non-point source water pollution. Since the late 1970's pavement systems have... VIEW