Aerospace/Aviation
- Aviation Electrician
- Aviation Mechanic
- Pipefitter
- Steamfitter
- Welder
Asbestos Abatement
- Abatement Worker
- Ripout
Asbestos Mining
- Bagger
- Blaster
- Blender
- Car Loader
- Crusher Operator
- Driller
- Dryer Operator
- Heavy Equipment Operator
- Laboratory Technician
- Laborer
- Mill Operator
- Miner
- Pack Hauler
- Packer
- Palletizer
- Truck Driver
- Weaver
- Welder
Asbestos Products Manufacturing
- Aluminum Worker
- Asbestos Worker
- Assembly Line Worker
- Bag Opener
- Bale Roller
- Beaterman
- Boilermaker
- Carder of Asbestos Yarn
- Crusher
- Cutter
- Design Engineer
- Electrician
- Fabricator
- Foreman
- Forklift Operator
- Hopper Loader
- Laborer
- Loader
- Machine Operator
- Maintenance Mechanic
- Millwright
- Mixer
- Molder
- Operator
- Patcher
- Pipefitter
- Pipefitter
- Plant Worker
- Plumber
- Production Engineer
- Production Worker
- Puncher
- Runner
- Salesman
- Saw Operator
- Sheetmetal Worker
- Spinner of Asbestos Cloths
- Steamfitter
- Stock Preparation
- Supervisor
- Tow Motor Driver
- Troubleshooter
- Truck Driver
- Warehouseman
- Weaver
- Welder
Automotive/Mechanical Friction
- Auto Mechanic
- Brake and Clutch Repairman
- Brake Mechanic
- Clutch Assembler
- Foundry Worker
- Grinder
- Pipefitter
Chemical Industry
- Ash Puller
- Assembler
- Bale Press Operator
- Boiler Inspector
- Boilermaker
- Boiler Operator
- Boilermaker
- Brick Mason
- Burner
- Butler Pit Operator
- Cable Puller
- Carpenter
- Cement Finisher
- Chemical Operator
- Chemical Worker
- Chemist
- Chipper
- Crane Operator
- Doff Crew
- Drill Repairman
- Dry Cleaner
- Dryer Operator
- Electrical Engineer
- Electrician
- Engineer
- Fireman
- Foreman
- Forklift Operator
- Furnace Installer
- Furnace Repairman
- Gauger
- Heavy Equipment Operator
- Helper
- Inspector
- Instrument Fitter
- Instrument Technician
- Insulator
- Iron Worker
- Kiln Operator
- Lab Technician
- Laborer
- Lagger
- Lathe Operator
- Lay operator
- Leadman
- Machine Operator
- Machinist
- Maintenance Electrician
- Maintenance Mechanic
- Maintenance Supervisor
- Material Scheduler
- Mechanical Craftsman
- Millwright
- Mixer
- Molder
- Oiler
- Operating Engineer
- Operator
- Packer
- Painter
- Pipe Cutter
- Pipefitter
- Plumber
- Poolman
- Powerhouse Employee
- Press Operator
- Process Operator
- Production Operator
- Production Worker
- Rigger
- Sampler
- Sandblaster
- Sheetmetal Worker
- Spinner Cutter
- Stationary Engineer
- Steamfitter
- Still Cleaner
- Storeroom Clerk
- Superintendent
- Supervisor
- Technician
- Tester
- Utility Man
- Warehouseman
- Weighmaster
- Welder
Construction Worker
- Acoustical Worker
- Air Conditioning Mechanic
- Boilermaker
- Brick Mason
- Burner
- Cable Splicer
- Carpenter
- Ceiling Tile Installer
- Chipper
- Crane Operator
- Demolition Worker
- Drywall Taper
- Drywall Hanger
- Electrical Technician
- Electrician
- Elevator Installation & Service
- Floor Tile and Linoleum Layer
- Foreman
- Forklift Operator
- Glass Worker
- Heating Technician
- Helper
- Hod Carrier
- HVAC Installer
- HVAC Serviceman
- Inspector
- Insulator
- Ironworker
- Joiner
- Laborer
- Lagger
- Lather
- Machinist
- Maintenance Mechanic
- Metal Lather
- Millwright
- Neon Tube Bender
- Pipe Coverer
- Pipe Fitter
- Pipe Layer
- Plasterer
- Plumber
- Ripout
- Roofer
- Sandblaster
- Sheetmetal Mechanic
- Sheetmetal Worker
- Soundproofing Installer
- Sprinkler Fitter
- Steamfitter
- Supervisor
- Tile Layer
- Truck Driver
- Welder
- Wire Puller
Iron & Steel
- Anglesmith
- Assembly Worker
- Bar Shearman
- Batter operator
- Belt Operator
- Binder Changer
- Boilermaker
- Boiler Operator
- Boiler Tender
- Braiser
- Brick Mason
- Burner
- Carpenter
- Caster
- Chipper
- Cleanup Man
- Compact Operator
- Construction Crew
- Core Room Worker
- Crane Operator
- Crane Repairman
- Die Cast Operator
- Equipment Operator
- Flame Cutter
- Foiler
- Foreman
- Forger
- Forklift operator
- Foundry Worker
- Furnace Operator
- Furnace Worker
- Galvinizer
- Gas Welder
- Gauger
- Grinder
- Heat Treater
- Hot Top Maker
- Industrial Engineer
- Inspector
- Instrument Technician
- Insulator
- Inventory Clerk
- Iron Pourer
- Iron Worker
- Janitor
- Kiln (Tender/Builder)
- Kiln Worker
- Laborer
- Lathe Operator
- Loader
- Longshoreman
- Machine Operator
- Machinist
- Magazine Operator
- Maintenance Electrician
- Maintenance Man
- Maintenance Mechanic
- Mechanic
- Melt Shop
- Metallurgical Inspector
- Millman
- Millwright
- Mold Maker
- Moulder
- Muller Operator
- Nozzle Setter
- Oiler
- Open Hearth Worker
- Operator
- Oven Operator
- Packer/Loader
- Painter
- Pipe Carrier
- Pipe Grinder
- Pipe Racker
- Pipe Tester
- Pipe Welder
- Pipefitter
- Pipemill worker
- Plasterer Tender
- Plumber
- Pot Room Attendant (ironsteel)
- Powerhouse Operator
- Pressman
- Production Worker
- Pusher
- Rigger
- Role Press Operator
- Roll Turner
- Room Worker
- Sandblaster
- Scaleman
- Scarfer
- Scheduler
- Scrap Classifier
- Shake Out Operator
- Shearman
- Sheet Metal Mechanic
- Sheet Metal Supervisor
- Shipping
- Skimmer
- Slagger
- Steamfitter
- Steel Erector
- Steel Pourer
- Steel Worker
- Steelman
- Stove Tender
- Sweeper
- Tinner
- Tool Maker
- Tower Crane Operator
- Trackman
- Tractor Operator
- Transport man
- Turbine Mechanic
- Utility Man
- Warehouseman
- Welder
- Welder Instructor
- Wireman
Longshore
- Boilermaker
- Burner
- Insulator
- Ironworker
- Mechanic
- Molder
- Pipefitter
- Roustabout
- Shipfitter
- Shipyard Laborer
- Steamfitter
- Steelworker
- Stevedore
- Welder
Maritime
- Boiler Operator
- Boilermaker
- Boilertender
- Captain
- Caulker
- Chief Engineer
- Construction Mechanic
- Deck Engine Mechanic
- Deckhand
- Electrician
- Engine Maintenance Man
- Engine Room Mechanic
- Engineman
- Fireman
- Fireman/Watertender
- Insulator
- Lagger
- Licensed Electrical Engineer
- Licensed Engineer
- Maintenance
- Millwright
- Oiler
- Pipefitter
- Plumber
- Pumpman
- Qualified Mechanic Engine Department
- Refrigeration Engineer
- Sheet Metal Worker
- Shipfitter
- Shipwright
- Steamfitter
- Stoker
- Tankerman
- Third Engineer
- Third Operating Mechanic
- Watertender
- Wiper
Military
- Boiler Operator
- Boiler Tender
- Boilermaker
- Engine Room Mechanic
- Engineman
- Fireman
- Lagger
- Machinist
- Mechanics Mate
- Pipefitter
- Plumber
- Power Engineer
- Shipfitter
- Steamfitter
- Submarine Engineerman
- Water Tender
- Welder
Non-Asbestos Products Manufacturing
- Air Conditioning/Heating Mfg. Worker
- Asbestos Furniture Worker
- Boiler Mechanic Helper
- Boiler Operator
- Boiler Tender
- Boilermaker
- Boilers Mfg. Plant Worker
- Brake/Clutch Mfg Worker
- Brick Layer
- Brick Room Helper
- Burner
- Commercial Elect. Equiq.,Appliance Worker
- Fitter
- Forger
- Furnace Fireman
- Furnace Helper
- Furnace Machinist
- Furnace Manufacturer
- Furnace Operator
- Generator/Transformer Mfg Worker
- Glassblower
- Industrial Incinerator Worker
- Insulator
- Iron Worker
- Lagger
- Millwright
- Molds Manufacturer
- Neon Sign Manufacturer
- Neon Signs Worker
- Oven/Furnace Mfg. Worker
- Pipe Insulator
- Pipefitter
- Plumber
- Pot Operator
- Pot Rebuilder
- Pot Room Production
- Pot Tender
- Power Plant Worker
- Powerhouse Laborer
- Powerhouse Mechanic
- Sheet Metal Mechanic
- Sheetmetal Worker
- Steamfitter
- Steelworker
- Turnaround Man
- Vinyl Asbestos Floor Tiles Worker
- Welder
- Welder Helper
- X-Ray Operator
General
- Ash Puller
- Blacksmith (forges)
- Boilermaker
- Brick Layer
- Brick Mason
- Burner
- Checker at Insulation Warehouse
- Cooker (pulp)
- Fettler Clay Plant (tends furnace)
- Glass Worker
- Pipefitter
- Plumber
- Rice Farmer
- Steam Engineer
- Steamfitter
- Turbine Tester
- Welder
- Welding Foreman
Petrochemical
- Ash Puller
- Assembly Worker
- Bale Press Operator
- Boiler Inspector
- Boiler Operator
- Boiler Washer
- Boilermaker Worker
- Brick Mason
- Burner
- Butler Pit Operator
- Byproducts Operator
- Carpenter
- Cement Finisher
- Chemical Operator
- Chemical Worker
- Chemist
- Chipper
- Compound Mixer
- Construction Inspector
- Construction Worker
- CrackOff
- Crane Operator
- Crude Still Foreman
- Dishwasher
- Drill Repairman
- Dryer Foreman
- Electrical Engineer
- Electrical Inspector
- Electrician
- Field Engineer
- Field Operator Supervisor
- Field Worker
- Fireman
- Floor Hand
- Foreman
- Forklift Operator
- Furnace Installer
- Furnace Repairman
- Gauger
- General Laborer
- Heavy Equipment Operator
- Inspector
- Installer
- Instrument Fitter
- Instrument Technician
- Insulator
- Iron Worker
- Kiln Operator
- Lagger
- Lathe Operator
- Lead Gauger
- Leadman
- Machine Operator
- Machinist
- Mainenance Foreman
- Maintenance Electrician
- Maintenance Mechanic
- Maintenance Supervisor
- Material scheduler
- Mechanical Craftsman
- Metal Cleaner
- Millwright
- Mixer
- Molder
- Mud Man
- Nuclear Inspector
- Oil Field Worker
- Operating Engineer
- Operator
- Packer
- Painter
- Pipe Cutter
- Pipe Layer
- Pipefitter
- Plant Operator
- Plumber
- Poolman
- Pot Fitter
- Power Engineer
- Powerhouse Worker
- Press Operator
- Process Operator
- Production Operator
- Production Worker
- Pump Room Operator
- Reactor Plant Worker
- Refinery Lab Technician
- Refinery Laborer
- Rice Parmer
- Rigger/Assembler
- Rosin Shed Worker
- Roughneck
- Roustabout
- Sampler
- Sandblaster
- Sheet Metal Worker
- Shift Foreman
- Shipping
- Steamfitter
- Still Cleaner
- Storeroom Clerk
- Superintendent
- Supervisor
- Technician
- Tester
- Utility Man
- Warehouseman
- Weighmaster
- Welder
Railroad
- Blacksmith
- Boilermaker
- Brake Line and Shoe Installer
- Brake Line and Shoe Repairman
- Brakeman
- Burner
- Car Repairman
- Fireman
- Forger
- Grinder
- Grinding Room
- Insulator
- Lagger
- Mechanic
- Oiler
- Pipe Insulator
- Pipefitter
- Plumber
- Roundhouse Worker
- RR Car Construction Worker
- RR Fire Box Installer
- Steamfitter
- Welder
- Worker in Railroad Repair Shop
Shipyard Construction/Repair
- Apprentice Fitter
- Blacksmith
- Boat Builder
- Boat Operator
- Boiler Coverers
- Boiler Operator
- Boiler Tender
- Boilermaker
- Boilermaker Helper
- Boiler Tester
- Brick Layer
- Burner
- Butler Pit Operator
- Cable Puller
- Captain
- Carpenter
- Cast Ship Mixer
- Caulker
- Cement Finisher
- Cete Operator
- Chemist
- Chipper
- Cleaner
- Coal Engineer
- Combine Shop
- Coppersmith
- Crane Operator
- Design Specialist
- Diesel Mechanic
- Dockman
- Draftsman
- Drill Press Operator
- Dry Dock
- Electric Tester
- Electrician
- Electrician Helper
- Electronic Mechanic
- Electronic Technician
- Engine Fitter
- Engine Room Mechanic
- Engine Room Steam Crew
- Engine Room supervisor
- Engine Room Wiper
- Engineer
- Equipment Operator
- Erector
- Estimator
- Field Engineer
- Fireman
- Fireroom
- Firewatcher
- Fleet Worker
- Forger
- Forklift Operator
- Foundry worker
- General Foreman
- Grinder
- Heat Treater
- Heavy Duty Mechanic
- Heavy Mobile Equipment Mechanic
- Hod Carrier
- Hot Blast Man
- Hull Department Supervisor
- Hull Foreman
- Hull Maintenance Technician
- Hydraulic Mechanic
- Inspector
- Installer
- Installer Refrigeration/HVAC equipment
- Insulation Machinist
- Insulator
- Insulator’s Helper
- Iron Worker
- Janitor
- Joiner
- Laborer
- Lagger
- Lather
- Leaderman
- Liftman
- Lineman
- Loftsman
- Longshoreman
- Machine Operator
- Machinist
- Machinist Helper
- Maintenance
- Maintenance
- Marine Bull Wiper
- Marine Carpenter
- Marine Electrician
- Marine Engineer
- Marine Machinist
- Marine Painter
- Marker
- Material Analyst
- Material Handler
- Material Runner
- Material Supervisor
- Materials Clerk
- Mechanic
- Mechanic’s Helper
- Mechanical Fitter
- Merchant Sea Chipper
- Millwright
- Mold Loft Worker
- Molder
- Naval Architect
- Naval Engineer
- Naval Plant Maintenance
- Nuclear Power Inspector
- Oil burner Serviceman
- Oiler
- Operations Specialist
- Ordnance Equipment Mechanic
- Outside Machinist
- Painter
- Pattern Maker
- Physical Tester
- Piecework Counter
- Pipe Coverer
- Pipe Foreman
- Pipe Hanger
- Pipe Welder
- Pipefitter
- Pipefitter’s Helper
- Plasterer
- Plater
- Plumber
- Pneumatic Helper
- Pneumatic Tool Operator
- Press Operator
- Process Controlman
- Production Checker
- Production Controller
- Pusher
- Quality Control Inspector
- Quarterman
- Radiological Technician
- Rigger
- Rivet Bulker
- Riveter
- Rodman
- Rust Machine Operator
- S/Y Worker
- Sandblaster
- Scaffold Foreman
- Scaler
- Senior Analyst
- Senior Bay Foreman
- Sheet Metal Fabricator
- Sheet Metal Worker
- Ship Cleaner
- Ship Inspector
- Ship Maintenance Mechanic
- Ship Repair
- Ship Repairman
- Ship Room Operations
- Ship Scaler
- Ship Superintendent
- Ship Supervisor
- Ship Surveyor
- Ship’s Inspector
- Ship’s Test Operator
- Shipbuilder
- Shipfitter
- Shipfitters Clerk
- Shiptender
- Shipwright
- Shipyard Clerk
- Shipyard Dump Keeper
- Shipyard Tooler
- Shipyard Worker
- Shop Repairman
- Shrinker
- Sketcher
- Specifications Supervisor
- Sprayer
- Sr. Design Specialist
- Steam Machinist
- Steamfitter
- Steel Checker
- Steel Dipper
- Steel Worker
- Steelfitter
- Storekeeper
- Straightener
- Striker
- Stripheater
- Supervisor
- Sweeper
- Tacker
- Tank Cleaner
- Tank Tester
- Technician
- Test Engineer
- Tile Mechanic
- Tool Control
- Tool Room
- Tool Room Machinist
- Tool Room Mechanic
- Truck Loader
- Turner
- Ventilator
- Warehouseman/Stockman
- Watertender
- Weld Checker
- Welder
- Welder’s Helper
Textile
- Boilermaker
- Iron Worker
- Maintenance Man
- Pipe Coverer
Tire & Rubber
- Ash Handler
- Boiler Worker
- Millman
- Mold Man
- Painter
- Pipefitter
- Plumber
- Steamfitter
Utilities
- Ash Puller
- Assembler
- B Operator
- Bale press operator
- Beamer
- Boiler Inspector
- Boiler Operator
- Boiler Washer
- Boilermaker
- Boilermaker Supervisor
- Brick Layer
- Burner
- Butler Pit Operator
- Byproducts Operator
- Cable Puller
- Cable Splicer
- Carpenter
- Cell Renewal Leader
- Cement Finisher
- Chemical Operator
- Chief Operator in Pump Room
- Chipper
- Compound Mixer
- Construction Laborer
- CrackOff
- Crane Operator
- Crude Still Foreman
- Dishwasher
- Draw Twist
- Drill Repairman
- Dry Cleaner
- Dryer Foreman
- Electrical Engineer
- Electrical Inspector
- Electrician
- Field Engineer
- Field Operator Supervisor
- Final Construction Inspector
- Fireman
- Foreman
- Forklift Operator
- Furnace Installer
- Furnace Repairman
- Gauger
- Head Operator
- Heavy Equipment Operator
- Inspector
- Installer
- Instrument Fitter
- Instrument Technician
- Insulator
- Insulator’s Helper
- Iron Worker
- Kiln Operator
- Laborer
- Lagger
- Lathe Operator
- Lay operator
- Lead Gauger
- Leadman
- Longshoreman
- Machine Operator
- Machinist
- Maintenance
- Maintenance Electrician
- Maintenance Foreman
- Maintenance Man
- Maintenance Mechanic
- Maintenance Supervisor
- Mason
- Material scheduler
- Mechanic
- Mechanic Repairman
- Mechanical Craftsman
- Metal Cleaner
- Millwright
- Mixer
- Molder
- Nuclear Inspector
- Operating Engineer
- Operator of High Temp Machines
- Packer
- Painter
- Pipe Coverer
- Pipe Cutter
- Pipe Layer
- Pipe Layer of Water and Sewer Lines
- Pipefitter
- Pipefitter’s Helper
- Plant Operator
- Plumber
- Pot Fitter
- Power Engineer
- Power Meter Installer
- Powerhouse Employee
- Press Operator
- Process Operator
- Production Operator
- Production Worker
- Reactor Plant Worker
- Refinery Laborer
- Refinery Operator
- Rigger/Assembler
- Roughneck
- Roustabout/Utility Man
- Sampler
- Sandblaster
- Sheet Metal Worker
- Shift Foreman
- Shift Operator
- Shipping
- Spinner Cutter
- Stationary Engineer
- Steamfitter
- Still Cleaner
- Storeroom Clerk
- Superintendent
- Supervisor
- Technician
- Tester
- Tire Cord Operations
- Turbine Boot
- Turnaround/Production Service Operator
- Utility Man
- Warehouseman
- Watch Foreman
- Weighmaster
- Welder
- Wireman
- Working Foreman
- Yard Laborer
- Zone Mechanic
