Information about fly ash, coal combustion products and coal combustion byproducts that are used in concrete products. The Western Region Ash Group is an informal association of producers, users, regulators, researchers and others interested in coal combustion products (CCPs). These materials include fly ash, bottom ash and flue gas desulfurization residues. Members are involved in reuse of CCPs including researching new applications or making others aware of the many uses of these versatile products.

Makes tractors, composting aerators (tractor, skid steer loader), brush cutters, tree trimmers, wheeled all terrain carriers, used for environmental, pipeline and utility construction and maintenance. Iowa, USA.

Manufacturer of concrete pumps, truck mounted pumps, and concrete placing booms. Includes a listing of dealers. Schwing is the leading manufacturer of concrete equipment including concrete pumps, recyclers, truck mixers and accessories. Our material handling division serves municipal and industrial customers with sludge pumps, feeding, storage and drying equipment to produce Class 'A' EQ biosolids solutions.

Statewide dewatering services through the use of wellpointing and other methods.

Providing civil engineering services specific to water and wastewater including design, consulting, forensic, expert witness, regulatory, operations and maintenance and management.