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A Mechanical Maintenance Supervisor plays a crucial role in ensuring the proper functioning of machinery across various industries. As of October 2025, the average salary stands at $74,298 annually. Entry-level supervisors can expect to earn around $60,000, while those with extensive experience may reach up to $90,000 or more.
Salary levels can vary significantly based on several factors:
For example, states like California and Texas consistently rank as some of the highest paying for this role, making them attractive locations for job seekers.
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The highest-paying states for mechanical maintenance supervisors are California, Utah, and New Jersey. The lowest average mechanical maintenance supervisor salary states are Virginia, Florida, and Arkansas.
| Rank | State | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | Utah | $92,639 | $44.54 |
| 2 | California | $96,803 | $46.54 |
| 3 | Arizona | $86,070 | $41.38 |
| 4 | Nevada | $87,733 | $42.18 |
| 5 | Alaska | $89,476 | $43.02 |
| 6 | Washington | $87,012 | $41.83 |
| 7 | Colorado | $86,104 | $41.40 |
| 8 | Wyoming | $88,145 | $42.38 |
| 9 | New Hampshire | $77,450 | $37.24 |
| 10 | New Jersey | $90,631 | $43.57 |
| 11 | Wisconsin | $71,921 | $34.58 |
| 12 | Texas | $75,291 | $36.20 |
| 13 | District of Columbia | $93,574 | $44.99 |
| 14 | New Mexico | $78,468 | $37.73 |
| 15 | Idaho | $81,873 | $39.36 |
| 16 | Mississippi | $69,731 | $33.52 |
| 17 | North Dakota | $78,284 | $37.64 |
| 18 | Oregon | $78,485 | $37.73 |
| 19 | Louisiana | $76,839 | $36.94 |
| 20 | Hawaii | $81,655 | $39.26 |
| 21 | Illinois | $73,303 | $35.24 |
| 22 | Pennsylvania | $69,689 | $33.50 |
| 23 | Alabama | $69,805 | $33.56 |
| 24 | Montana | $71,434 | $34.34 |
| 25 | New York | $77,699 | $37.36 |
| 26 | North Carolina | $67,643 | $32.52 |
| 27 | Michigan | $69,095 | $33.22 |
| 28 | Nebraska | $67,878 | $32.63 |
| 29 | Rhode Island | $73,086 | $35.14 |
| 30 | Kansas | $68,001 | $32.69 |
| 31 | Delaware | $72,739 | $34.97 |
| 32 | Georgia | $66,769 | $32.10 |
| 33 | West Virginia | $68,474 | $32.92 |
| 34 | Minnesota | $67,155 | $32.29 |
| 35 | Iowa | $67,354 | $32.38 |
| 36 | Connecticut | $67,676 | $32.54 |
| 37 | Maine | $67,847 | $32.62 |
| 38 | Ohio | $62,843 | $30.21 |
| 39 | Tennessee | $62,740 | $30.16 |
| 40 | Massachusetts | $69,100 | $33.22 |
| 41 | Missouri | $65,906 | $31.69 |
| 42 | Indiana | $57,491 | $27.64 |
| 43 | Florida | $60,636 | $29.15 |
| 44 | Vermont | $64,056 | $30.80 |
| 45 | Kentucky | $54,922 | $26.40 |
| 46 | South Carolina | $52,508 | $25.24 |
| 47 | Maryland | $66,188 | $31.82 |
| 48 | Virginia | $62,259 | $29.93 |
| 49 | Oklahoma | $62,802 | $30.19 |
| 50 | South Dakota | $63,383 | $30.47 |
| 51 | Arkansas | $58,935 | $28.33 |
The highest-paying cities for mechanical maintenance supervisors are Hayward, CA, Washington, DC, and Olympia, WA.
| Rank | City | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | Hayward, CA | $103,304 | $49.67 |
| 2 | Washington, DC | $93,550 | $44.98 |
| 3 | Olympia, WA | $87,477 | $42.06 |
| 4 | Las Vegas, NV | $87,164 | $41.91 |
| 5 | Goodyear, AZ | $86,383 | $41.53 |
| 6 | Aurora, CO | $85,907 | $41.30 |
| 7 | Central Islip, NY | $78,036 | $37.52 |
| 8 | Chicago, IL | $73,668 | $35.42 |
| 9 | Easton, PA | $69,919 | $33.61 |
| 10 | Lawrence, KS | $67,978 | $32.68 |
| 11 | Hastings, NE | $67,921 | $32.65 |
| 12 | Baltimore, MD | $66,354 | $31.90 |
| 13 | Kansas City, MO | $66,189 | $31.82 |
| 14 | Cleveland, OH | $63,596 | $30.57 |
| 15 | Alexandria, VA | $63,032 | $30.30 |
| 16 | Casselberry, FL | $61,193 | $29.42 |
| 17 | Little Rock, AR | $58,691 | $28.22 |
| 18 | Columbia, SC | $52,898 | $25.43 |
A mechanical maintenance supervisor's salary ranges from $58,000 a year at the 10th percentile to $95,000 at the 90th percentile.

| Percentile | Annual salary | Monthly salary | Hourly rate |
|---|---|---|---|
| 90th Percentile | $95,000 | $7,917 | $46 |
| 75th Percentile | $84,000 | $7,000 | $40 |
| Average | $74,298 | $6,192 | $36 |
| 25th Percentile | $65,000 | $5,417 | $31 |
| 10th Percentile | $58,000 | $4,833 | $28 |
The highest paying types of mechanical maintenance supervisors are electrical supervisor, technical supervisor, and section chief.
| Job title | Annual salary | Monthly salary | Hourly rate | Job openings |
|---|---|---|---|---|
| Section Chief | $78,816 | $6,568 | $37.89 | 13,655 |
| Lead Mechanic | $54,471 | $4,539 | $26.19 | 86,668 |
| Equipment Manager | $62,974 | $5,248 | $30.28 | 25,935 |
| Supervisor | $53,902 | $4,492 | $25.91 | 224,920 |
| Maintenance Lead Technician | $50,662 | $4,222 | $24.36 | 143,296 |
| Facilities Maintenance Manager | $73,636 | $6,136 | $35.40 | 69,550 |
Top companies hiring mechanical maintenance supervisors now:
Mechanical maintenance supervisor salaries at Macy's and Nucor are the highest-paying according to our most recent salary estimates. In addition, the average mechanical maintenance supervisor salary at companies like Koch Industries and Shaw Industries are highly competitive.
| Rank | Company | Average salary | Hourly rate |
|---|---|---|---|
| 1 | Macy's | $111,360 | $53.54 |
| 2 | Nucor | $103,491 | $49.76 |
| 3 | Koch Industries | $102,986 | $49.51 |
| 4 | Shaw Industries | $96,462 | $46.38 |
| 5 | ASR Group | $95,558 | $45.94 |
| 6 | Titan America | $84,698 | $40.72 |
| 7 | Constellation Energy Partners | $82,575 | $39.70 |
| 8 | PSEG | $81,701 | $39.28 |
| 9 | H&S Bakery | $80,148 | $38.53 |
| 10 | Aerotek | $80,042 | $38.48 |
| 11 | Bumble Bee Seafoods | $79,739 | $38.34 |
| 12 | EFP | $78,801 | $37.89 |
| 13 | Luna Park in Coney Island | $78,494 | $37.74 |
| 14 | Energy Inc. | $77,768 | $37.39 |
| 15 | Welspun Group | $77,721 | $37.37 |
| 16 | Buzzi Unicem USA | $77,143 | $37.09 |
| 17 | International Paper | $77,105 | $37.07 |
| 18 | WestRock | $76,655 | $36.85 |
| 19 | City of Tacoma | $75,050 | $36.08 |
| 20 | Piping Rock Health Products | $74,745 | $35.94 |
The average mechanical maintenance supervisor salary has risen by $10,991 over the last ten years. In 2014, the average mechanical maintenance supervisor earned $63,307 annually, but today, they earn $74,298 a year. That works out to a 11% change in pay for mechanical maintenance supervisors over the last decade.
Compare mechanical maintenance supervisor salaries for cities or states with the national average over time.
Compare mechanical maintenance supervisor salaries for individual cities or states with the national average.
| Year | Avg. salary | Hourly rate | % Change |
|---|---|---|---|
| 2026 | $74,300 | $35.72 | +4.0% |
| 2025 | $71,400 | $34.31 | +2.0% |
| 2024 | $70,000 | $33.64 | +2.1% |
| 2023 | $68,500 | $32.94 | +1.9% |
| 2022 | $67,200 | $32.31 | +0.8% |
| Company | Job | Location | Date added | Salary |
|---|---|---|---|---|
| Union Sanitary District | Mechanical Maintenance Coach (Supervisor) With Union Sanitary District | Union City, CA | 06/21/2025 | $148,506 |
| ASR Group | Mechanical Maintenance Supervisor | Baltimore, MD | 06/20/2025 | $75,000 |
| Constellation | Supervisor, Mechanical Maintenance | Middletown, PA | 06/20/2025 | $127,800 |
| Constellation Energy Corp | Supervisor, Mechanical Maintenance | Middletown, PA | 06/20/2025 | $127,800 |
| Constellation | Supervisor Mechanical Maintenance | Marseilles, IL | 06/06/2025 | $127,800 |
| Constellation Energy Corp | Supervisor Mechanical Maintenance | Marseilles, IL | 06/06/2025 | $127,800 |
| Department of Veterans Affairs | Maintenance Mechanic Supervisor | Manchester, NH | 05/30/2025 | $85,442 |
| Constellation Energy Corp | Supervisor-Mechanical Maintenance | Lusby, MD | 05/22/2025 | $127,800 |
| Aerotek | Maintenance Mechanic Supervisor | Lynn, MA | 05/17/2025 | $64,000 |
| ASR Group | Mechanical Maintenance Supervisor | Baltimore, MD | 05/14/2025 | $75,000 |
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