Electrical and Power Transmission Installers programs in Maryland
3 schools in Maryland teach this, at certificate or associate level. 1 of them reports what graduates earn two years out; the highest is $31,249 at Lincoln College of Technology-Columbia.
What this work pays in Maryland
First-Line Supervisors of Construction Trades and Extraction Workers in Maryland earn a median of $78,760 a year across 15,400 jobs. That is what the occupation pays everyone in it — not what graduates of any one program below earned.
| Also leads to | Median | Jobs in Maryland |
|---|---|---|
| Electricians | $73,490 | 13,690 |
| First-Line Supervisors of Mechanics, Installers, and Repairers | $82,330 | 10,120 |
| Security and Fire Alarm Systems Installers | $65,330 | 2,230 |
| Electrical Power-Line Installers and Repairers | $106,090 | 1,830 |
| Electrical and Electronics Repairers, Powerhouse, Substation, and Relay | $117,760 | — |
Occupation wages: Bureau of Labor Statistics, Occupational Employment and Wage Statistics, 2025.
Schools
| School | Credential | Median debt | Graduate earnings, 2 yrs | Graduates |
|---|---|---|---|---|
| Lincoln College of Technology-Columbia Columbia | Undergraduate certificate | $11,931 | $31,249 (232 grads) | 70 |
| Lincoln College of Technology-Columbia Columbia | Associate's degree | $19,782 | not published | 12 |
| Montgomery College Rockville | Undergraduate certificate | — | not published | 4 |
A dash under earnings or debt means the U.S. Department of Education has not published a figure for that program — it withholds any median computed from too few graduates, which covers about four of every five programs. It never means zero, and it says nothing about whether the program is any good. Where a figure is shown, the number of graduates behind it is shown with it.
Email me when these figures change
The U.S. Department of Education publishes new cost, debt and earnings figures once a year, and every number on this page changes at once. One email when that happens for Electrical and Power Transmission Installers — nothing else, and nothing in between.
Program and outcome figures: U.S. Department of Education, College Scorecard, released 2026-06-10.