| (as) | Alarm & Signal | 
    | (ars) | Atomic Research Service | 
    | (bo) | Bridge Operators | 
    | (cs) | Cable Splicers | 
    | (catv) | Cable Television | 
    | (c | Communications | 
    | (cr) | Cranemen | 
    | (ees) | Electrical Equipment Service | 
    | (ei) | Electrical Inspection | 
    | (em) | Electrical Manufacturing | 
    | (es) | Electric Signs | 
    | (et) | Electronic Technicians | 
    | (fm) | Fixture Manufacturing | 
    | (govt) | Government | 
    | (i) | Inside | 
    | (it) | Instrument Technicians | 
    | (lctt) | Line Clearance Tree Trimming | 
    | (lpt) | Lightning Protection Technicians | 
    | (mt) | Maintenance | 
    | (mo) | Maintenance & Operation | 
    | mow) | Manufacturing Office Workers | 
    | (mar) | Marine | 
    | (mps) | Motion Picture Studios | 
    | (nst) | Nuclear Service Technicians | 
    | (o) | Outside | 
    | (p) | Powerhouse | 
    | (pet) | Professional, Engineers & Technicians | 
    | (ptc) | Professional, Technical & Clerical | 
    | (rr) | Railroad | 
    | (rtb) | Radio-Television Broadcasting | 
    | (rtm) | Radio-Television Manufacturing | 
    | (rts) | Radio-Television Service | 
    | (so) | Service Occupations | 
    | (s) | Shopmen | 
    | (se) | Sign Erector | 
    | (spa) | Sound & Public Address | 
    | (st) | Sound Technicians | 
    | (t) | Telephone | 
    | (u) | Utility | 
    | (uow) | Utility Office Workers | 
    | (ws) | Warehouse and Supply | 
	
    	| We make every effort to ensure this list is as inclusive as possible, but IBEW members' various job categories are too numerous to comprehensively list all.
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