What are the main factors that influence a Maintenance Supervisor's salary?

The primary factors are: 1) Experience Level, 2) Geographic Location, 3) Education/Skills, 4) Company Size & Industry

What industry pays the highest salary for Maintenance Supervisor?

The Pharmaceuticals industry offers the highest average compensation for Maintenance Supervisor roles, with salaries approximately 35% above the market median.

How does experience change A Maintenance Supervisor's salary?

A Maintenance Supervisor's salary grows with experience: starting around $80,141 for beginners, reaching about $82,597 at mid-level, and approach $87,252 for experts.

What are the highest paying states for a Maintenance Supervisor?

Maintenance Supervisor salary varies significantly by state. The top 3 highest paying states for Maintenance Supervisor roles are District of Columbia $92,800, California $92,500, Massachusetts $91,200. These tech hubs typically pay 10-15% above the national average.

How much do different types of Maintenance Supervisor roles make?

Salaries for Maintenance Supervisor level roles vary by specialization: Corrosion Maintenance Supervisor: $132,354; Maintenance Planning Supervisor: $114,339; Maintenance Engineering Supervisor: $107,563; Production Maintenance Supervisor: $91,375; Assistant Maintenance Supervisor: $85,311.

Maintenance Supervisor Salary in Delaware

How much does a Maintenance Supervisor make in Delaware?

As of July 01, 2026, the average salary for a Maintenance Supervisor in Delaware is $84,900 per year, which breaks down to an hourly rate of $41.

However, a Maintenance Supervisor's salary can vary significantly. Here’s a look at the typical salary range:

Top Earners (90th percentile): $99,993
Majority Range (25th-75th percentile): $72,200 to $92,800
Entry-Level (10th percentile): $60,637

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Maintenance Supervisor Salaries by Percentile

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$92,800	$7,733	$1,785	$45
Average	$84,900	$7,075	$1,633	$41
25th Percentile	$72,200	$6,017	$1,388	$35

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Key Factors That Influence Maintenance Supervisor Salaries

A Maintenance Supervisor's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, and company size can directly affect your earning potential.

How Experience Level Affects Maintenance Supervisor Salaries?

Experience is a primary driver of a Maintenance Supervisor's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

Entry-Level (less than 1 year): $80,141
Early Career (1-2 years): $80,708
Mid-Level (2-4 years): $82,597
Senior-Level (5-8 years): $85,461
Expert (over 8 years): $87,252

Levels	Salary
Entry Level Maintenance Supervisor	$80,141
Intermediate Level Maintenance Supervisor	$80,708
Senior Level Maintenance Supervisor	$82,597
Specialist Level Maintenance Supervisor	$85,461
Expert Level Maintenance Supervisor	$87,252

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How Do Maintenance Supervisor Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Maintenance Supervisors. For example, consider the average annual salaries in these key locations:

District of Columbia: $92,800.
California: $92,500.
Massachusetts: $91,200.

District of Columbia $92,800 California $92,500 Massachusetts $91,200 Washington $90,900 New Jersey $90,900 Alaska $90,800 Connecticut $89,600 New York $89,100

Hawaii $87,600 Rhode Island $86,900 Maryland $86,500 Minnesota $85,800 Colorado $85,600 Illinois $85,500 Oregon $85,100 Delaware $84,900

New Hampshire $84,800 Virginia $84,400 Pennsylvania $83,500 Nevada $83,000 North Dakota $82,800 Michigan $82,600 Wisconsin $82,500 Vermont $82,300

Maine $81,800 Texas $81,800 Arizona $81,700 Ohio $81,600 Georgia $80,900 Indiana $80,500 Wyoming $80,400 Utah $80,300

Iowa $80,200 Kansas $79,800 Missouri $79,700 Louisiana $79,700 North Carolina $79,700 Florida $79,300 Montana $79,200 Nebraska $79,000

Kentucky $78,900 South Carolina $78,600 Tennessee $78,400 Idaho $78,300 New Mexico $77,700 Oklahoma $77,500 Alabama $77,000 South Dakota $76,200

Arkansas $75,800 West Virginia $75,500 Mississippi $74,800

Top Paying Cities for Maintenance Supervisors

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

Lincoln: $84,500
Little Creek: $85,200
Magnolia: $85,000

Lincoln, DE $84,500 Little Creek, DE $85,200 Magnolia, DE $85,000 Milford, DE $84,700 Marydel, DE $84,900 Millsboro, DE $84,200 Millville, DE $84,300 Milton, DE $84,500

Nassau, DE $84,500 Ocean View, DE $84,300 Rehoboth Beach, DE $84,500 Seaford, DE $84,500 Selbyville, DE $84,200 Smyrna, DE $85,200 Viola, DE $84,800 Woodside, DE $85,000

Bear, DE $84,800 Newark, DE $84,800 Claymont, DE $85,000 Delaware City, DE $84,900 Hockessin, DE $84,800 Kirkwood, DE $84,900 Middletown, DE $84,900 Montchanin, DE $84,800

New Castle, DE $84,800 Odessa, DE $85,000 Port Penn, DE $85,000 Rockland, DE $84,800 Saint Georges, DE $84,900 Townsend, DE $85,000 Winterthur, DE $84,800 Lewes, DE $84,500

Wilmington, DE $84,800 Dover, DE $85,200 Dover Afb, DE $84,700 Bethany Beach, DE $84,200 Bethel, DE $84,300 Bridgeville, DE $84,500 Camden Wyoming, DE $84,900 Cheswold, DE $85,100

Clayton, DE $85,100 Dagsboro, DE $84,100 Delmar, DE $84,000 Ellendale, DE $84,300 Felton, DE $84,700 Fenwick Island, DE $84,200 Frankford, DE $84,000 Frederica, DE $84,800

Georgetown, DE $84,100 Greenwood, DE $84,500 Harbeson, DE $84,200 Harrington, DE $84,600 Hartly, DE $84,900 Houston, DE $84,500 Kenton, DE $85,100 Laurel, DE $84,100

Yorklyn, DE $84,800

Maintenance Supervisor Salary by Company Size: Startups vs. Enterprise

Maintenance Supervisor salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $94,960. While startup companies pay approximate $80,308.

Maintenance Supervisor Salary by Company Size

Company Size	Employees	Average Salary
Startup	1~50	$80,308
Growth Stage	51~500	$84,938
Established	501~5000	$91,702
Enterprise	5000+	$94,960

Maintenance Supervisor Salary by Industry: Top Paying Sectors

For Maintenance Supervisor roles, the industry you choose can affect earning potential by as much as 70% (the gap between the highest and lowest paying industries). Data shows that the Pharmaceuticals and Financial Services sectors offer the strongest compensation, at 35% above the average. In contrast, Maintenance Supervisor positions in Transportation or Retail & Wholesale typically offer lower base pay, as these industries often view Maintenance Supervisor as a support function rather than a direct revenue driver.

The top paying industries for a Maintenance Supervisor

Industry Sector	Average Annual Salary	Average Hourly Rate	Pay vs.Avg
Pharmaceuticals	$114,615	$55.0	35%
Financial Services	$106,125	$51.0	25%
Software & Networking	$106,125	$51.0	25%
Energy & Utilities	$101,880	$49.0	20%
Aerospace & Defense	$97,635	$47.0	15%

Maintenance Supervisor Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Maintenance Supervisor's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on July 01, 2026

$72,200

Average $84,900/year

$92,800

$6,017

Average $7,075/month

$7,733

$1,388

Average $1,633/week

$1,785

$35

Average $41/hour

$45

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$92,800	$7,733	$1,785	$45
Average	$84,900	$7,075	$1,633	$41
25th Percentile	$72,200	$6,017	$1,388	$35

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