Maintenance and Facilities Supervision Degree Programs in Maryland (2026)
Quick answer: First-Line Supervisors of Mechanics, Installers, and Repairers in Maryland earn a median $82,330 per year, above the national median of $79,860 (BLS OEWS, May 2025). The state employs about 10,120 of them. Licensing runs through your state licensing board for the underlying trade.
Maintenance and Facilities Supervision Pay and Employment in Maryland at a Glance
| Metric | Maryland | National | Source |
|---|---|---|---|
| Median annual wage | $82,330 | $79,860 | BLS OEWS, May 2025 |
| 10th percentile | $55,630 | $49,600 | BLS OEWS, May 2025 |
| 25th percentile | $67,220 | $62,690 | BLS OEWS, May 2025 |
| 75th percentile | $103,600 | $101,360 | BLS OEWS, May 2025 |
| 90th percentile | $123,500 | $126,790 | BLS OEWS, May 2025 |
| Employment | 10,120 | 617,500 | BLS OEWS, May 2025 |
| Location quotient | 0.92 | 1.00 | BLS OEWS, May 2025 |
| Projected change (2024-34) | not published by state | 3.1% | BLS Employment Projections, 2024-34 |
How Maryland Pay Compares to the Rest of the Country
The Maryland median of $82,330 sits above the national median of $79,860 (BLS OEWS, May 2025). Percentiles matter more than the midpoint when you are deciding whether a degree pays for itself: the 10th percentile is roughly where people start, and the 90th is what the top of the local market looks like after years of experience.
A location quotient of 0.92 puts Maryland slightly below the national average, so the occupation is a little less common here than in the typical state (BLS OEWS, May 2025). The measure compares how concentrated the occupation is here against the national average of 1.00.
Where the Jobs Are in Maryland
| Metro area | Median annual wage | Employment |
|---|---|---|
| Lexington Park | $98,020 | 300 |
| Baltimore | $82,690 | 4,970 |
| Hagerstown | $76,030 | 400 |
| Salisbury | $75,380 | 260 |
Figures: BLS OEWS, May 2025. Maintenance supervision is hired wherever the equipment is: hospitals, plants, campuses, data centers and property portfolios are all local employers.
First-Line Supervisors of Mechanics, Installers, and Repairers Wages by Metro Area in Maryland
According to the Bureau of Labor Statistics ( OES data), first-line supervisors of mechanics, installers, and repairers wages in Maryland vary by metro area.
| Metro Area | Employment | Median Annual Wage | Avg. Annual Wage | Entry Level (10th pctile) | Experienced (90th pctile) |
|---|---|---|---|---|---|
| Washington-Arlington-Alexandria | 9,670 | $86,370 | $91,180 | $59,810 | $127,620 |
| Philadelphia-Camden-Wilmington | 9,350 | $85,870 | $88,670 | $58,100 | $127,160 |
| Baltimore-Columbia-Towson | 4,970 | $82,690 | $87,380 | $56,570 | $122,840 |
| Hagerstown-Martinsburg | 400 | $76,030 | $77,630 | $46,970 | $112,320 |
| Lexington Park | 300 | $98,020 | $96,940 | $58,900 | $134,620 |
| Salisbury | 260 | $75,380 | $80,270 | $53,160 | $118,630 |
Wages reflect survey data and vary based on experience, credentials, employer, and local market conditions. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May .
All Maryland Metro Areas With Published Data
Baltimore * Hagerstown * Lexington Park * Salisbury
Licensing and Credentials in Maryland
Supervising mechanics and installers is not a licensed occupation, but the trades underneath it often are - electrical and HVAC work in particular - and EPA Section 608 certification is federally required for anyone handling refrigerants. Employers commonly ask for the trade credential plus a maintenance and reliability certification such as the CMRP from SMRP.
Requirements are set at state level and are amended periodically. Before you enroll in any program, confirm with your state licensing board for the underlying trade that the specific program you are considering satisfies the education requirement, and ask what it accepts from any training you have already completed. Get the answer in writing.
Earning the Degree While You Work
Most people reading this already have a job in the field, and the practical question is whether the credential can be earned without leaving it. Programs designed for working adults deliver the academic portion online or in the evening, while any labs, clinical hours or supervised field experience happen in person and locally. Prior college credit, military training, apprenticeship coursework and industry certifications can all shorten the path, so request a written transfer credit evaluation before you commit to any school.
Schools Near You
Schools in our database near this area, ranked by BOC Score. The list favors schools with a related program on record, but program availability and delivery format change, so confirm directly with any school that it currently offers the program you want.
No schools in our database. If this is a mistake, contact us.
Frequently Asked Questions
How much do maintenance supervisors make in Maryland?
The median annual wage for maintenance supervisors in Maryland is $82,330, above the national median of $79,860 (BLS OEWS, May 2025). The middle of the range runs from $67,220 at the 25th percentile to $103,600 at the 75th.
How many maintenance supervisors work in Maryland?
Maryland holds about 10,120 maintenance supervisor jobs (BLS OEWS, May 2025). Nationally the occupation employs 617,500, and BLS projects about 52,400 openings per year through 2034 (BLS Employment Projections, 2024-34).
Do I need a license to work as a maintenance supervisor in Maryland?
Supervising mechanics and installers is not a licensed occupation, but the trades underneath it often are - electrical and HVAC work in particular - and EPA Section 608 certification is federally required for anyone handling refrigerants. Employers commonly ask for the trade credential plus a maintenance and reliability certification such as the CMRP from SMRP. Requirements are set at the state level and change periodically, so confirm the current rules with your state licensing board for the underlying trade before you enroll in any program.
Can I earn a maintenance supervision certificate or associate degree online while working in Maryland?
Often yes. Programs built for working adults deliver coursework online or in the evenings, though any required labs, clinical hours or supervised field experience are completed in person. Confirm that the program's accreditation satisfies your state licensing board for the underlying trade.
What is the highest-paying area of Maryland for maintenance supervisors?
Among Maryland metro areas with published data, Lexington Park reports the highest median at $98,020 (BLS OEWS, May 2025).
Is Maryland a good state for maintenance supervisors?
On pay, the state median of $82,330 sits above the national $79,860 (BLS OEWS, May 2025). A location quotient of 0.92 means the occupation is less concentrated here than in the average state. Weigh that against cost of living and how concentrated the work is near where you actually want to live.
Related Guides
- Maintenance and Facilities Supervision programs and how to choose one - the national guide to this degree
- Maintenance Technician career profile - the trade career this degree path builds on
- All online degree paths for tradespeople
- Trade careers that require a 4-year degree
Sources
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 - First-Line Supervisors of Mechanics, Installers, and Repairers (SOC 49-1011), national, state and metropolitan estimates
- U.S. Bureau of Labor Statistics, Employment Projections, 2024-34
- U.S. Bureau of Labor Statistics, Occupational Outlook Handbook - education and licensing requirements
Wage and employment figures describe the occupation as measured by the Bureau of Labor Statistics, not the graduates of any particular program, and individual outcomes may vary. Licensing rules change; confirm current requirements with the responsible state board before enrolling.
About this guide: Researched and written by the TradeCareerPath Editorial Team. Our editorial team researches and sources every trade school and career guide using federal labor and education data, including BLS OEWS and Employment Projections, DOL apprenticeship records, IPEDS, College Scorecard, and state licensing boards. We follow the editorial standards documented at /editorial-policy/.