Rock Splitters, Quarry in Maryland
Want to work as a Rock Splitters, Quarry in Maryland? Here’s what you need to know. Separate blocks of rough dimension stone from quarry mass using jackhammers, wedges, or chop saws.
What do Rock Splitters, Quarry Make in Maryland?
The rock splitters, quarry working in Maryland, the median annual wage is $38,770 per year (or about $18.64/hour).Pay can range from $31,200 at the 10th percentile to $43,610 at the 90th percentile.
| Wage Statistic | Annual | Hourly |
|---|---|---|
| 10th percentile | $31,200 | $15.00 |
| 25th percentile | $35,180 | $16.91 |
| Median (50th) | $38,770 | $18.64 |
| 75th percentile | $42,740 | $20.55 |
| 90th percentile | $43,610 | $20.97 |
Location quotient — how concentrated this career is in Maryland compared to the national average — is 0.64, suggesting fewer rock splitters, quarry per worker than the national average.
National Wage Comparison
Nationally, rock splitters, quarry earn a median of $76,194 per year ($36.63/hour), lower than the Maryland median.
Employment Outlook
There are roughly 715,847 rock splitters, quarry in the U.S.. In Maryland alone, around 40 people work in this role. That’s fewer than the typical state, which employs around 100 rock splitters, quarry.
Top States for Rock Splitters, Quarry Employment
The table below shows the states where the most rock splitters, quarry work.
| State | Number Employed |
|---|---|
| Oklahoma | 260 |
| Missouri | 250 |
| Pennsylvania | 240 |
| Tennessee | 230 |
| Indiana | 170 |
| Minnesota | 170 |
| Colorado | 160 |
| Kansas | 140 |
| California | 110 |
| Iowa | 100 |
| Ohio | 70 |
| Idaho | 70 |
| Arkansas | 70 |
| Georgia | 70 |
| Oregon | 60 |
| Massachusetts | 60 |
| Puerto Rico | 50 |
| North Carolina | 50 |
| Maryland | 40 |
| Montana | 40 |
Highest-Paying States for Rock Splitters, Quarry
Where rock splitters, quarry earn the most: rock splitters, quarry.
| State | Annual Median Salary |
|---|---|
| Oregon | $65,350 |
| Massachusetts | $64,590 |
| California | $63,110 |
| Illinois | $61,140 |
| Minnesota | $58,740 |
| North Carolina | $57,710 |
| Missouri | $55,170 |
| Indiana | $53,430 |
| Iowa | $48,630 |
| Oklahoma | $47,130 |
Skills
Top rock splitters, quarry skills, rated on an importance scale of 0 to 5:
Knowledge Areas
Key knowledge areas for this occupation, rated on an importance scale of 0 to 5:
Abilities
Top abilities for rock splitters, quarry, rated on an importance scale of 0 to 5:
Daily Tasks
Common tasks include:
- Locate grain line patterns to determine how rocks will split when cut.
- Remove pieces of stone from larger masses, using jackhammers, wedges, and other tools.
- Insert wedges and feathers into holes, and drive wedges with sledgehammers to split stone sections from masses.
- Mark dimensions or outlines on stone prior to cutting, using rules and chalk lines.
- Cut slabs of stone into sheets that will be used for floors or counters.
- Set charges of explosives to split rock.
- Drill holes along outlines, using jackhammers.
- Drill holes into sides of stones broken from masses, insert dogs or attach slings, and direct removal of stones.
- Cut grooves along outlines, using chisels.
Work Activities
- Handling and Moving Objects
- Performing General Physical Activities
- Controlling Machines and Processes
- Inspecting Equipment, Structures, or Materials
- Operating Vehicles, Mechanized Devices, or Equipment
- Monitoring Processes, Materials, or Surroundings
- Communicating with Supervisors, Peers, or Subordinates
- Repairing and Maintaining Mechanical Equipment
- Judging the Qualities of Objects, Services, or People
- Getting Information
- Identifying Objects, Actions, and Events
- Evaluating Information to Determine Compliance with Standards
Tools & Technology
Software and systems commonly involved: Hot technologies: Autodesk AutoCAD
Related Careers
Careers similar to rock splitters, quarry include:
- Brickmasons and Blockmasons
- Stonemasons
- Tile and Stone Setters
- Cement Masons and Concrete Finishers
- Terrazzo Workers and Finishers
- Construction Laborers
Also Known As
Driller, Quarry Chop Saw Operator, Quarry Driller, Quarry Plug and Feather Driller, Quarry Worker, Quarrying Specialist, Rock Breaker, Rock Picker, Rock Splitter, Rockman, Sandstone Splitter, Splitter Operator, Stone Breaker, Stone Splitter.
References
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics — https://www.bls.gov/oes/
- O*NET Online — https://www.onetonline.org/
- BLS Employment Projections — https://www.bls.gov/emp/
- O*NET-SOC code: 47-5051.00
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