SOC 49-3042 · Rapid City, SD metro

Mobile Heavy Equipment Mechanics, Except Engines Salary in Rapid City, SD

The average salary for mobile heavy equipment mechanics (except engines) in Rapid City, South Dakota is $66,550 a year ($31.99 an hour), according to BLS estimates for May 2025. The median is $62,500: half of the 130 people in this job in the Rapid City, SD metro area earn more than that, half earn less. That average is 5% less than the U.S. metro average for this job ($70,051).

$66,550average per year

$31.99 / hourMedian $62,500Take-home ≈ $55,648

  • $50K10th
  • $59K25th
  • $62KMedian
  • $76K75th
  • $85K90th

median average · bar = middle 50% of workers

130people in this job
-5%vs U.S. metro average
#2 of 2South Dakota metros
89cost of living (U.S. = 100)
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Mobile Heavy Equipment Mechanics, Except Engines pay range in Rapid City

New workers and the lowest-paid 10% earn about $50,170 a year or less, while the top 10% make $84,690 or more. The middle half of mobile heavy equipment mechanics (except engines) in Rapid City earn between $58,990 and $75,960.

  • $50K10th
  • $59K25th
  • $62KMedian
  • $76K75th
  • $85K90th

median average · bar = middle 50% of workers

Pay levelPer yearPer monthPer hour*
Average$66,550$5,546$32.00
Median$62,500$5,208$30.05
Entry level (25th percentile)$58,990$4,916$28.36
Experienced (75th percentile)$75,960$6,330$36.52

*Hourly figures assume 2,080 paid hours a year.

Mobile Heavy Equipment Mechanics, Except Engines salary after taxes in Rapid City

On the average salary of $66,550, a single filer in Rapid City takes home about $55,648 a year, or $4,637 a month and $2,140 every two weeks. Taxes take 16% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and no state income tax.

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Is Rapid City a good place for mobile heavy equipment mechanics (except engines)? Pay vs. cost of living

Prices in the Rapid City area are 11% below the U.S. average (BEA price parity 89.2), so the average $66,550 buys what about $74,641 would buy in a typical U.S. metro. This job pays 1.4 times the median wage of all jobs in Rapid City ($46,270). A typical home costs $374,117, or 5.6 years of this average salary before tax.

See what $66,550 is worth in another city

Mobile Heavy Equipment Mechanics, Except Engines salary in other South Dakota cities

Rapid City ranks 2nd of 2 South Dakota metro areas for this job; Sioux Falls pays the most ($69,820).

All Mobile Heavy Equipment Mechanics, Except Engines salaries in South Dakota

Highest-paying cities for mobile heavy equipment mechanics (except engines)

San Francisco, CA pays this job the most of the metro areas we cover ($96,370).

Mobile Heavy Equipment Mechanics, Except Engines salary by city

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Mobile Heavy Equipment Mechanics, Except Engines salary in Rapid City: questions

How much do mobile heavy equipment mechanics (except engines) make an hour in Rapid City?

$31.99 an hour on average, and $30.05 at the median (BLS, May 2025).

What is the entry-level mobile heavy equipment mechanics (except engines) salary in Rapid City?

The lowest-paid 10% earn about $50,170 a year and the 25th percentile is $58,990, a fair guide to starting pay.

What is the mobile heavy equipment mechanics (except engines) take-home pay in Rapid City?

About $55,648 a year ($4,637 a month) for a single filer on the average salary of $66,550. South Dakota has no state income tax.

Do mobile heavy equipment mechanics (except engines) earn more in Rapid City than elsewhere?

The average here is 5% less than the U.S. metro average for this job ($70,051).

Sources and how to read this page

  • Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 49-3042; area Rapid City, SD (39660). Relative standard error of the mean wage: 2.0%.
  • Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
  • Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
  • Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and no state income tax.
  • Job concentration: location quotient 1.56, this job is 1.6 times as concentrated as in the U.S. overall.

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