DDM^®

Engineering consulting services

To better serve the water and wastewater industries, the Ductile Iron Pipe Research Association ('DIPRA') and Corrpro Companies Inc. ("Corrpro") are performing analysis and engineering consultation under their exclusive DDM^® service offerings. Only with DDM^® do you have the confidence that the analysis is performed by expert corrosion engineers with the proven track record and the combined experience of DIPRA and Corrpro.DDM^®

The DDM^® advantages include:

·         Expert personnel with decades of experience

·         A practical, cost effective solution for a wide range of corrosion control issues.

·         Proprietary services validated by field testing

·         The trust that only DIPRA and Corrpro names can provide

To schedule DDM^® services, please contact DIPRA or Corrpro at the addresses below.