Engineering Construction:

A - General Engineering (Includes C-3, C-9, C-10, C-17, C-24, C31a, C-32, C-35, C-37a, C-37b, C-38, C-43, C-49, C-56, C-57a, C-57b, and C-61 specialty classificiations)

Building Construction

B - General Building (Includes the C-5, C-6, C-10, C-12, C-24, C-25, C-31a, C-32a, C-42a, and C-42b specialty classifications)

Specialty Construction

C-1 through C-68

Electricians

Journey Worker -- Residential and Commercial
Supervising -- Residential and Commercial
Journey Worker -- Industrial
Supervising -- Specialty
Maintenance

Plumbers:

Journey
Master