NDS Certified Drainage Contractor
NDS-Certified Professional Drainage Contractors have attended an in-person NDS training course and passed an evaluation on presented material. Course topics include: drainage fundamentals, common drainage problems and solutions, drainage system design and NDS drainage resources. NDS-Certified Professional Drainage Contractors have demonstrated drainage installation experience in their operating regions.
ICPI Certified Concrete Paver Installer for residential and commercial installation of interlocking concrete pavements. Industry recognized status for the professionals committed to industry guidelines for segmental concrete pavement installation.