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Engine and Other Machine Assemblers: apprenticeship hours and pay
O*NET-SOC 51-2031.00
Approved titles
4
RAPIDS codes
Shortest term
4,000 h
minimum on the list
National median pay
$53,710
a year, BLS May 2025
Jobs nationally
34,000
BLS May 2025
Approved apprenticeship titles
- Training approaches
- competency-based, hybrid, time-based
- Shortest approved term
- 4,000 hours, Assembler, Aircraft Powerplant (competency-based)
- State medians
- $74,750 in Ohio to $36,030 in Virginia (35 states publish one)
| Title | RAPIDS code | Approach and term |
|---|---|---|
| Assembler, Aircraft Powerplant | 0873 | Competency-Based: 4,000 hours Hybrid: 4,000 to 5,000 hours Time-Based: 4,000 hours |
| ELECT-MOTOR & GEN ASSEMBLER | 0927 | Competency-Based: 4,000 hours Hybrid: 4,000 to 5,000 hours Time-Based: 4,000 hours |
| MACHINE ASSEMBLER | 0301 | Competency-Based: 4,000 hours Hybrid: 4,000 to 5,000 hours Time-Based: 4,000 hours |
| MACHINE BUILDER | 0291 | Competency-Based: 4,000 hours Hybrid: 4,000 to 5,000 hours Time-Based: 4,000 hours |
What engine and other machine assemblers earn, by state
| State | Median pay | Hourly | Jobs |
|---|---|---|---|
| Ohio | $74,750 | $35.94 | 3,430 |
| Washington | $72,800 | $35.00 | 370 |
| New Hampshire | $70,150 | $33.73 | 160 |
| Oregon | $63,420 | $30.49 | 110 |
| Connecticut | $61,320 | $29.48 | 170 |
| Michigan | $60,950 | $29.31 | 5,030 |
| Minnesota | $58,820 | $28.28 | 270 |
| Arkansas | $54,620 | $26.26 | 70 |
| Idaho | $54,240 | $26.08 | 70 |
| Wisconsin | $54,240 | $26.08 | 860 |
| Arizona | $54,100 | $26.01 | 80 |
| Florida | $52,660 | $25.32 | 800 |
| Pennsylvania | $52,000 | $25.00 | 90 |
| New Jersey | $50,910 | $24.47 | 140 |
| Illinois | $49,630 | $23.86 | 650 |
| Nebraska | $49,590 | $23.84 | 110 |
| Utah | $48,730 | $23.43 | 150 |
| Texas | $47,210 | $22.70 | 490 |
| South Carolina | $46,950 | $22.57 | 1,960 |
| Massachusetts | $46,880 | $22.54 | 500 |
| California | $46,810 | $22.51 | 1,170 |
| Tennessee | $46,810 | $22.50 | 430 |
| Missouri | $46,720 | $22.46 | 1,020 |
| Mississippi | $46,610 | $22.41 | 580 |
| New York | $46,460 | $22.34 | 1,330 |
| Colorado | $46,070 | $22.15 | Not published |
| Iowa | $46,040 | $22.13 | 60 |
| South Dakota | $45,930 | $22.08 | 550 |
| North Carolina | $45,750 | $22.00 | 2,750 |
| Oklahoma | $45,060 | $21.67 | 130 |
| Kansas | $42,590 | $20.48 | Not published |
| Kentucky | $41,580 | $19.99 | 1,180 |
| Maryland | $39,120 | $18.81 | 90 |
| Georgia | $38,540 | $18.53 | 410 |
| Virginia | $36,030 | $17.32 | 570 |
Finding a program
How to find a sponsor that trains this title · Apprenticeship sponsors by state (25,633) · All approved occupations
- Approved titles and terms: apprenticeship.gov approved occupations list, Last-Modified October 8, 2026, read October 8, 2026.
- Pay and jobs: BLS OEWS, May 2025, all industries, read October 8, 2026.