Landscape Seminars
Landscape Seminar Topics:
Landscape Contractors
Obtain National Certification for Installing Segmental Retaining Walls. Call for registration information (800) 289-2569.
No Education Classes scheduled at this time.
Landscape Contractors
County Materials is offering landscape professionals a training course and certification exam through the National Concrete Masonry Association's Retaining Wall Installer program. Our on-staff certified trainers will be conducting the basic SRW Installation course, followed by a certification exam.
