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Salary comparison

Petroleum Pump System Operators, Refinery Operators, and Gaugers vs. Miscellaneous Assemblers and Fabricators: Who Earns More?

Petroleum Pump System Operators, Refinery Operators, and Gaugerss out-earn Miscellaneous Assemblers and Fabricatorss by $52K a year at the national median, per BLS OEWS May 2025. Petroleum Pump System Operators, Refinery Operators, and Gaugerss land at $96,710 and Miscellaneous Assemblers and Fabricatorss at $44,650. The education gap is real: petroleum pump system operators, refinery operators, and gauger programs typically require high school diploma or equivalent, while miscellaneous assemblers and fabricator programs require high school diploma or equivalent. Top-paying state for Petroleum Pump System Operators, Refinery Operators, and Gaugerss is Alaska ($124,530); for Miscellaneous Assemblers and Fabricatorss it's District of Columbia ($50,330).

Petroleum Pump System Operators, Refinery Operators, and Gaugers
Miscellaneous Assemblers and Fabricators
Median salary
$96,710
$44,650
Hourly rate
$46.5/hr
$21.47/hr
Entry level (10th %)
$57,110
$33,280
Senior level (90th %)
$115,880
$64,880
Education required
High school diploma or equivalent
High school diploma or equivalent
U.S. employment
33,160
1,405,030
Job growth (10-year)
N/A
N/A
Category
Production & Manufacturing
Production & Manufacturing
Top-paying state
Alaska
District of Columbia

Pay by state

States where both occupations have BLS data, sorted by Petroleum Pump System Operators, Refinery Operators, and Gaugers median pay.

State
Petroleum Pump System Operators, Refinery Operators, and Gaugers
Miscellaneous Assemblers and Fabricators
Alaska
$124,530
$49,390
Ohio
$105,150
$45,720
Washington
$103,620
$48,260
California
$103,250
$47,720
Minnesota
$101,910
$46,920
Hawaii
$94,900
$49,630
Colorado
$93,750
$46,150
North Dakota
$93,130
$47,250
Iowa
$90,160
$48,920
Missouri
$80,960
$46,480
Kentucky
$78,670
$47,950
Wisconsin
$71,450
$45,670
New Hampshire
$70,050
$46,940
Maine
$65,150
$45,970
Nevada
$62,420
$49,050

Source: BLS OEWS May 2025. Highlighted value is higher in each row.

Common questions

Who earns more, Petroleum Pump System Operators, Refinery Operators, and Gaugerss or Miscellaneous Assemblers and Fabricatorss?

Petroleum Pump System Operators, Refinery Operators, and Gaugerss earn more nationally. The median is $96,710 for Petroleum Pump System Operators, Refinery Operators, and Gaugerss versus $44,650 for Miscellaneous Assemblers and Fabricatorss, a difference of $52K. Per BLS OEWS May 2025.

Which has better job growth, Petroleum Pump System Operators, Refinery Operators, and Gaugers or Miscellaneous Assemblers and Fabricators?

BLS Employment Projections data is not available for one or both occupations. Check the individual career pages for current outlook figures.

Which requires more education, Petroleum Pump System Operators, Refinery Operators, and Gaugers or Miscellaneous Assemblers and Fabricators?

Petroleum Pump System Operators, Refinery Operators, and Gaugers typically requires high school diploma or equivalent. Miscellaneous Assemblers and Fabricators requires high school diploma or equivalent. Education requirements vary by employer and state licensing board.

Where do Petroleum Pump System Operators, Refinery Operators, and Gaugerss get paid the most?

Alaska is the top-paying state for Petroleum Pump System Operators, Refinery Operators, and Gaugerss at $124,530/year, per BLS OEWS May 2025. Major metro areas within that state typically pay even more than the state average.

How does Petroleum Pump System Operators, Refinery Operators, and Gaugers vs. Miscellaneous Assemblers and Fabricators pay differ by state?

The gap varies significantly by state. In Alaska, Petroleum Pump System Operators, Refinery Operators, and Gaugerss earn $124,530 vs. $49,390 for Miscellaneous Assemblers and Fabricatorss. See the state comparison table on this page for the full picture.

Full Petroleum Pump System Operators, Refinery Operators, and Gaugers salary breakdownView →Full Miscellaneous Assemblers and Fabricators salary breakdownView →Best cities for Petroleum Pump System Operators, Refinery Operators, and Gaugerss by take-home payExplore →Best cities for Miscellaneous Assemblers and Fabricatorss by take-home payExplore →How to become a petroleum pump system operators, refinery operators, and gaugersGuide →How to become a miscellaneous assemblers and fabricatorsGuide →