3693 - INDUSTRIAL ASSEMBLY MACHINES
3695 - MISC SPECIAL INDUSTRY MACHINE
J034 - MAINT-REP OF METALWORK MACHINE
J036 - MAINT-REP OF SP INDUSTRY MACHINERY
J039 - MAINT-REP OF MATERIALS HANDLING EQ
J054 - MAINT/REPAIR/REBUILD OF EQUIPMENT- PREFABRICATED STRUCTURES AND SCAFFOLDING
K034 - MOD OF METALWORK MACHINE
K036 - MOD OF SP INDUSTRY MACHINERY
K039 - MOD OF MATERIALS HANDLING EQ
K054 - MOD OF PREFAB STRUCTURES
K099 - MOD OF MISC EQ