Technical Skills...
The technical skills identified for plastering contractors generally had to do with:
(a) Maintaining quality, and
(b) Learning new products and systems (i.e., diagnosing job-site problems and failures, quality workmanship, training and upgrading skills). It should be noted however, the more specific technical skills that require hands-on application are viewed as less important. At large, consensus suggests plastering contractors need to know how to manage, direct, and control job-site operations.