Earth Drillers, Except Oil and Gas:

Set-up production equipment or machinery
Set-up heavy construction equipment
Install attachments to machinery or related structures
Assemble machine tools, parts, or fixtures
Set-up computer numerical control machines
Collect samples for analysis or testing
Connect sections of drill pipe
Mount materials or workpieces onto production equipment
Mount attachments or tools onto production equipment
Perform installation or removal of equipment accessories or tools
Collect geological samples
Install drilling equipment
Set mechanical or electrical controls or components
Don/Doff industrial, production, or manufacturing related Personal Protective Equipment (PPE)
Drill holes in earth or rock for activities such as blasting
Don/Doff construction, extraction, or mining related Personal Protective Equipment (PPE)
Load/unload material, products, or workpieces into or from machinery or equipment
Adjust industrial, manufacturing, or production equipment
Position construction or extraction equipment
Adjust equipment controls to regulate coolant flow
Set equipment guides, stops, spacers, or other fixtures
Prepare explosives for detonation
Assemble equipment or components
Adjust metal or plastic processing equipment and machinery
Drill holes in parts, equipment, or materials
Operate pipe fitting equipment
Collect environmental data or samples
Align machines or equipment to ensure positioning and levelness for work
Adjust woodworking equipment or machinery
Adjust equipment to ensure optimal performance
Set-up specialized rigging
Prepare sites or surfaces for concrete, masonry, or related construction work
Load materials into construction equipment
Cut construction material
Dismantle equipment or temporary structures
Feed materials or products into or through equipment
File metal or plastic objects
Install mechanical equipment, components, or systems
Cut metal or plastic material
Polish stone or concrete using a surfacing machine
Prepare building surfaces for paint, finishes, wallpaper, or adhesives
Shape metal or plastic
Disassemble manufacturing or industrial equipment for maintenance and repair
Compact materials to create level bases
Level bedding or foundation made of sand, dirt, concrete, gravel, or crushed rock
Align equipment or machinery
Cut masonry material such as stone, tile, or brick
Position safety or support equipment
Cut industrial materials in preparation for fabrication or processing
Shape construction materials such as wood
Process metals using power or hand tools
Mix substances and compounds for drilling or extraction
Maneuver workpieces in equipment during production
Mix masonry materials such as mortar, grout, slurry, or concrete
Install water or sewer treatment plant equipment
Perform basic plumbing
Perform basic carpentry
Attach accessories to agricultural equipment
Apply grouting or mortar
Dismantle/Reassemble rigging

Stack containers, materials, or products
Remove tools, equipment, casings, or pipe from wells
Move heavy objects in construction, extraction, or mining settings
Move construction or extraction materials to locations where they are needed
Move heavy objects in industrial, production, or manufacturing environments
Move materials, equipment, or supplies
Mark reference points or cutting lines on workpieces
Clean work sites
Dig holes or trenches
Build structures in construction, repair, or manufacturing setting
Erect scaffold on work site
Assemble temporary equipment or structures
Install construction support structures such as lathing, back up frames, or metal studs
Install roofing materials such as shingles, tile, slate, or asphalt
Construct wooden frameworks or structures
Install drywall, plasterboard, or wallboard
Install siding or sheeting materials
Install wooden structural components such as sub flooring, rough framing, or partitions
Install prefabricated building components
Install storm, sanitation, or water piping systems above and below ground
Install sheet metal assemblies in supportive framework
Install glass in windows, skylights, or other structural surfaces
Erect supports and hangers for equipment and piping
Build masonry structures including kilns or furnaces
Install shock-absorbing or acoustical paneling or tiles on wall or ceiling
Perform concrete fabrication
Remodel residential or commercial structures
Repair cracks, defects, or damage in installed building materials
Repair prefabricated wooden building components
Apply plaster, stucco, or joint compound mixtures to walls or ceilings
Lay masonry material such as brick, block, paver, stone, or tile
Install safety or support equipment
Install monitor and extraction wells
Operate jackhammer in accordance with safety regulations
Decontaminate equipment or sites to remove hazardous or toxic substances
Join wood or other construction materials
Load/Unload materials used in construction or extraction
Load/Unload containers, materials, or products
Clean work areas
Remove debris or vegetation from work sites
Position construction forms or molds
Clean materials to prepare them for production

Operate power or hand tools
Extract core samples from well hole
Operate drilling equipment
Control operation of compressors
Operate pumps or compressors
Operate mining equipment or machinery
Operate metal or plastic fabricating equipment
Fabricate products or components using machine tools
Operate heavy construction equipment
Move earth or debris for roads, construction, or related projects
Operate sheet metal fabrication machines
Grade earth for roads or other construction
Operate pneumatic tools
Operate ore refining or foundry equipment
Control HVAC equipment
Operate recycling equipment
Operate painting or coating equipment or machinery
Perform machining operations
Operate pneumatic test equipment
Operate cutting machinery or equipment
Operate pneumatic tamper to patch pavement or tamp earth
Operate power driven pumps, equipment, or systems
Operate woodworking equipment or machinery
Operate lathes in accordance with safety regulations
Operate crushing or grinding machine
Operate road surfacing equipment
Control pumps or pumping equipment
Break up rock, asphalt, or concrete
Operate Geographic Positioning System (GPS) equipment