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Maintenance Supervisor Jobs in Delaware (NOW HIRING)

Greystar Real Estate Partners

$22.50 - $28/hr

Maintains adequate inventory of spare parts and maintenance materials and works with Community Manager to order supplies and tools as needed to stay within budgetary guidelines. Completes monthly ...

W3Global Inc.

Maintenance Manager

Dover, DE

$60K - $85K/yr

Maintenance Manager Residential & Commercial Property Portfolio Our Client is seeking an ... supervisory experience preferred * Strong working knowledge of HVAC, plumbing, electrical ...

Microtel Inn & Suites

Maintenance

Georgetown, DE · On-site

$15/hr

Maintenance Responsibilities: * Conducting routine inspections of premises and equipment. * Performing preventative maintenance. * Handling basic repairs and maintenance. * Overseeing contractors ...

Microtel Inn & Suites

Maintenance

Milford, DE · On-site

Maintenance Responsibilities: * Conducting routine inspections of premises and equipment. * Performing preventative maintenance. * Handling basic repairs and maintenance. * Overseeing contractors ...

Microtel Inn & Suites

Maintenance

Milford, DE

Maintenance Responsibilities: * Conducting routine inspections of premises and equipment. * Performing preventative maintenance. * Handling basic repairs and maintenance. * Overseeing contractors ...

The Admiral on Baltimore

Maintenance

Rehoboth Beach, DE · On-site

$16 - $17/hr

Maintenance Responsibilities: * Conducting routine inspections of premises and equipment. * Performing preventative maintenance. * Handling basic repairs and maintenance. * Overseeing contractors ...

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All JobsMaintenance Supervisor JobsMaintenance Supervisor Jobs in Delaware

Maintenance Supervisor information

See Delaware salary details

$12

$31

$56

How much do maintenance supervisor jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for maintenance supervisor in Delaware is $31.60, according to ZipRecruiter salary data. Most workers in this role earn between $23.08 and $38.27 per hour, depending on experience, location, and employer.

What is a maintenance supervisor?

A maintenance supervisor oversees the maintenance crew for a business, building, complex, or campus. As a maintenance supervisor, your primary responsibility is ensuring that your team completes all maintenance tasks and repairs promptly, and to the standards of your employer. You may also be responsible for submitting schedules and payroll, as well as interviewing and hiring new workers. Your job is both technical and managerial—you are ultimately responsible for the wellbeing of the building systems as well as the management of your team of workers.

What does a maintenance supervisor do?

A Maintenance Supervisor oversees the maintenance and repair activities within a facility, such as a factory, apartment complex, or commercial building. They are responsible for managing a team of maintenance workers, scheduling repairs, ensuring equipment is functioning properly, and maintaining safety standards. Additionally, Maintenance Supervisors coordinate with other departments, keep maintenance records, and help develop preventative maintenance plans to minimize downtime and costly repairs.

What are the key skills and qualifications needed to thrive as a maintenance supervisor?

To thrive as a Maintenance Supervisor, you need strong knowledge of facility maintenance procedures, mechanical systems, and supervisory experience, often supported by a relevant technical diploma or certification. Familiarity with computerized maintenance management systems (CMMS), OSHA safety standards, and equipment-specific certifications is typically required. Strong leadership, problem-solving, and effective communication skills help you manage teams and coordinate with other departments. These skills and qualities are vital to ensure equipment reliability, workplace safety, and efficient operations.

What are common challenges maintenance supervisors face when managing a team, and how can these be addressed?

Maintenance Supervisors often encounter challenges such as balancing preventive maintenance with urgent repairs, managing team workloads, and ensuring compliance with safety regulations. Effective communication and clear delegation are key to overcoming these challenges. Additionally, staying organized with scheduling tools and fostering a culture of continuous training can help supervisors maintain high team performance and minimize downtime. Building strong relationships with other departments also supports smoother operations and problem-solving.

What is the difference between Maintenance Supervisor vs Maintenance Technician?

AspectMaintenance SupervisorMaintenance Technician
CredentialsTypically requires a high school diploma or equivalent; certifications like HVAC, electrical, or plumbing licenses are commonUsually requires a high school diploma; specialized certifications or technical training may be preferred
Work EnvironmentOversees maintenance teams in industrial, commercial, or facility settingsPerforms hands-on repair and maintenance tasks in similar environments
ResponsibilitiesSupervises maintenance staff, plans schedules, manages budgets, ensures safety compliancePerforms repairs, inspections, and preventive maintenance on equipment and systems

The Maintenance Supervisor primarily manages maintenance teams and oversees operations, while Maintenance Technicians focus on executing repair and maintenance tasks. Both roles require technical skills, but the supervisor has additional responsibilities in management and planning.

How much do maintenance supervisors make?

Maintenance supervisors in general earn a median annual salary of around $65,000 to $75,000, depending on experience, industry, and location. They typically oversee maintenance teams, coordinate repairs, and ensure safety standards are met, often requiring certifications such as HVAC or electrical licenses.
More about Maintenance Supervisor jobs

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For Maintenance Supervisor jobs in Delaware, the most frequently searched job titles are:

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The top searched job categories for Maintenance Supervisor jobs in Delaware are:

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Cities in Delaware with the most Maintenance Supervisor job openings:

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Maintenance Supervisor jobs near you
Infographic showing various Maintenance Supervisor job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, 2% Contract, and 1% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $65,719 per year, or $31.6 per hour.

Refrigeration and Maintenance Supervisor

The Pictsweet Company

Bridgeville, DE • On-site

Full-time

Re-posted 10 days ago

Pictsweet rating

6.3

Company rating: 6.3 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

309th of 440 rated food and drinks producers

Job description

The Pictsweet Company is growing! Family owned and operated for 80 years, Pictsweet is a frozen vegetable producer with agricultural roots. We are seeking a Supervisor of Refrigeration and Maintenance to join our vegetable processing facilitiy in Bridgeville, DE. The supervisor will be responsible for the safe and efficient operation and maintenance of the ammonia refrigeration system, production equipment, and boiler system.


  • Monitors and maintains the refrigeration equipment, production equipment, and boiler systems through routine checks, lubrication of equipment, and repair/replacement of parts as needed. Maintains appropriate records and reports.
  • Responds to ammonia releases within the scope of training.
  • Complies with, maintains, and updates PSM policies, procedures, and compliance reviews.
  • Assists in Hazard Analysis, PSM audit, and related regulatory compliance programs of the plant.
  • Coordinates activities required to maintain operating permits for refrigeration and boiler permits.
  • Complies with all OSHA and company safety standards and policies.
  • Monitors and ensures compliance with all regulations relating to food safety and personnel safety as they pertain to department functions.
  • Participates and assists in food safety audits and personnel safety training.
  • Must complete 24-hour HAZWOPER certification training and Incident Commander training. Must complete annual training of Emergency Response Team as offered by the company.

EXPERIENCE:  5 years supervisory experience. Must have at least 5 years of industrial maintenance experience including 3 years operating a large ammonia refrigeration system. Prior service on an Emergency Response Team preferred. Prior supervisory experience of technically trained professionals preferred.

EDUCATION: High School diploma or GED. Bachelor’s degree is preferred but not required. Must be able to communicate effectively in writing and verbally.  Must have an advanced understanding of ammonia refrigeration. Refrigeration Engineers and Technicians Association (RETA) certification preferred. 

SPECIAL SKILLS: Must be physically capable of wearing an SCBA (and Chemical Suit), respirator and serving as member of emergency response team.  Position requires 24/7 hr. availability for emergency call-in at any time. Must be able to trouble shoot ammonia systems. Be willing to work flexible hours, including weekends and holidays. 

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