1

Plumbers Union Jobs in Delaware (NOW HIRING)

VP of Sales

New Castle, DE

  • Medical

  • Dental

  • Vision

  • Retirement

ModernControls has been servicing customers for their Building Automation, HVAC/R, Plumbing and ... Familiarity with local labor environments (union/non-union) and how they influence pricing ...

VP of Sales

New Castle, DE · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

ModernControls has been servicing customers for their Building Automation, HVAC/R, Plumbing and ... Familiarity with local labor environments (union/non-union) and how they influence pricing ...

VP of Sales

New Castle, DE · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

ModernControls has been servicing customers for their Building Automation, HVAC/R, Plumbing and ... Familiarity with local labor environments (union/non-union) and how they influence pricing ...

Plumbers Union information

See Delaware salary details

$14

$30

$48

How much do plumbers union jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for plumbers union in Delaware is $30.42, according to ZipRecruiter salary data. Most workers in this role earn between $23.80 and $34.90 per hour, depending on experience, location, and employer.

Where do union plumbers make the most money?

Union plumbers tend to earn the highest wages in regions with a high cost of living and strong construction industries, such as major metropolitan areas. Factors like experience, certifications, and union agreements also influence salary levels, with skilled journeymen often earning more through overtime and specialized work.

What is a plumbers union?

A Plumbers Union is an organized association of professional plumbers who join together to negotiate for better wages, benefits, and working conditions. These unions provide members with training, certification programs, legal representation, and collective bargaining power. By joining a union, plumbers gain access to job opportunities, apprenticeships, and ongoing education. Unions also play a key role in advocating for workplace safety and industry standards.

Is becoming a Plumbers Union worth it?

Becoming a member of a Plumbers Union can provide access to apprenticeship programs, job security, and better wages compared to non-union plumbing jobs. Union membership often requires passing skills tests and completing training, and it can lead to more consistent work and benefits in the plumbing industry.

What are the key skills and qualifications needed to thrive as a union plumber, and why are they important?

To thrive as a union plumber, you need a solid understanding of plumbing systems, blueprint reading, and safety regulations, usually gained through a formal apprenticeship and state licensure. Proficiency with hand and power tools, pipefitting equipment, and compliance with OSHA standards is vital. Strong problem-solving, teamwork, and customer service skills help union plumbers excel in diverse job sites and client interactions. These abilities ensure safe, efficient, and high-quality work in the construction and maintenance of plumbing systems.

What is the difference between Plumbers Union vs Pipefitters Union?

AspectPlumbers UnionPipefitters Union
CertificationsApprenticeship, State licensingApprenticeship, State licensing
Work EnvironmentResidential, commercial plumbingIndustrial, HVAC, piping systems
Industry UsageConstruction, maintenanceManufacturing, power plants, industrial facilities

Both Plumbers Union and Pipefitters Union members typically undergo similar apprenticeships and hold comparable certifications. However, plumbers focus on water supply, drainage, and fixture installation, mainly in residential and commercial settings. Pipefitters specialize in piping systems for industrial applications, including high-pressure systems and HVAC. While their skills overlap, their work environments and industry focus differ, making each union distinct in their roles and expertise.

Is it hard to get into union plumbing?

Getting into union plumbing typically requires completing an apprenticeship program, which involves a combination of classroom instruction and on-the-job training. Applicants usually need a high school diploma or equivalent, and some programs may require passing aptitude tests or interviews; the process can be competitive but is structured to ensure qualified candidates are selected.

What are the common challenges plumbers face when working as part of a union, and how are these typically addressed?

Union plumbers often encounter challenges such as adapting to varying job sites, managing complex installations under tight deadlines, and keeping up with evolving safety standards and building codes. However, unions provide ongoing training, mentorship, and safety resources to help members stay current and overcome these obstacles. Additionally, union support can help resolve workplace disputes and ensure fair working conditions, allowing plumbers to focus on quality workmanship and career growth.

What are the most commonly searched types of Plumbers jobs in Delaware?

The most popular types of Plumbers jobs in Delaware are:

What cities in Delaware are hiring for Plumbers Union jobs?

Cities in Delaware with the most Plumbers Union job openings:

Infographic showing various Plumbers Union job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 22% Part Time, and 2% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $63,270 per year, or $30.4 per hour.

(UNION) Mobile Operating Engineer

Cushman & Wakefield

Wilmington, DE • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago


Cushman & Wakefield rating

7.4

Company rating: 7.4 out of 10

Based on 159 frontline employees who took The Breakroom Quiz

111th of 203 rated real estate companies


Job description

Job Title

(UNION) Mobile Operating Engineer

Job Description Summary

The position involves maintaining and repairing HVAC, plumbing, electrical, and building mechanical systems to ensure maximum efficiency of building systems. The role requires expertise in various types of heating and air conditioning plants and associated equipment, along with a commitment to excellence in service delivery.
Why You'll Love Working With Us
We offer an outstanding benefits package that starts on day one:
Company truck + gas card for work-related travel
Tools, uniforms, and PPE provided
401(k) with company match
Health, dental, vision, and life insurance
Paid time off + parental leave
Employee assistance and discount programs
Tuition reimbursement + professional development support
This is a non-supervisory/ hourly / non-exempt role.

Job Description

Responsibilities

Ensure ongoing preventive maintenance and repair work orders on facility mechanical, electrical, lighting, and other installed systems, equipment, and other components.

Maintain, operate, and repair all HVAC systems and associated equipment, electrical distribution equipment, plumbing systems, building interior/exterior repair, and related grounds as it pertains to assigned client buildings.

Perform assigned facility inspections and due diligence efforts, reporting on as-found conditions impacting satisfactory client occupancy and operations.

Respond effectively to all emergencies. May require light travel during emergency events.

Operation, maintenance, and repair of all boilers, heaters, pumps, valves, and lines used in the distribution of steam and heated or processed water.

Maintain stock and inventory control.

Recommend improvements to the preventive maintenance program on an ongoing basis. Ensure the management team is informed of current building operations by compiling and submitting monthly reports. Study and become familiar with the various items of equipment for assigned client locations, and the methods required to use them properly to ensure required ongoing daily client activities. To include building automation systems, fire/life safety systems, and any other building-related equipment as needed. Recommend improvements to the preventive maintenance program on an ongoing basis. Recognize danger and safety hazards and propose methods to eliminate them or use the correct PPE in performing the task needed.

Comply with all applicable codes, regulations, governmental agencies, and company directives related to building operations and practicing safe work habits. Respond effectively to all emergencies. May require light travel during emergency events. Must maintain all Federal, State, or Local licenses required for locations assigned. Complete all required C&W Safety Training as scheduled annually. Comply with C&W Uniform Dress Code while working and maintain a neat and clean appearance during all working hours.

KEY COMPETENCIES

Communication Proficiency (oral and written) Organization Skills Technical Proficiency Problem Solving/Analysis

Sense of Urgency

6. Related requirements

Any combination of education and experience that would provide the required knowledge and abilities is qualifying. A typical way to obtain knowledge and abilities would be:

Education

A High School Diploma or GED Equivalent is required. Graduate of an apprentice program or trade school preferred is preferred.

Years of Relevant Experience

Minimum of four (4) years of technical experience in all aspects of building engineering with a strong background in technical aspects of HVAC equipment and systems, plumbing, electrical, equipment repair and maintenance, and overall system design and application as referenced above.

Licenses or Certifications

Candidate must possess and maintain a valid state driver's license.

Based on location appropriate license/permit for trade as may be required. I

Possess a valid "Universal" level certification for CFC and HFC-based refrigerants (EPA Section 608); to service, repair, or dispose of equipment that could release

Knowledge, Skills & Abilities

Experience in operation, maintenance, and basic repair of HVAC, boilers, heaters, pumps, refrigerant systems, compressors, gas lines, water systems, and the like.

Knowledgeable in energy management systems, techniques, and operations.

Thorough knowledge of all building systems operations, maintenance, and repair.

Excellent interpersonal skills in dealing with tenants, clients, and vendors.

Basic Computing Skills in Outlook, Excel & Word, including proficiency in the operation of smartphone and/or iPad/tablet, uploading .pdf files, and documents. Working knowledge of Computerized maintenance Management Systems.

Physical Work Requirements

Environment: This job operates in a professional office or commercial building environment. This role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets, and fax machines. Work could any combination of:

Ability to perform work wearing Personal Protective Equipment (PPE) if required

May require regular travel outside between properties in varying weather conditions.

Physical: Considerable physical activity. Ability to stoop, stand, climb, frequently lift a minimum of 50 lbs. of equipment (pumps, tools, ladders), and safely install rigging/lifting devices. Regularly required to crouch and reach to install/move equipment by bending forward at the waist or by bending legs and spine. May involve movement between departments, floors, and properties to facilitate work. Should maintain the ability to speak clearly so others can understand you as week as the ability to read and understand the information presented orally and in writing.

Scheduling

Most schedules work typical business hours based on location assigned.

Based on client need, the role could be scheduled as the only maintenance staff member on duty during certain shifts; may be required to work extended periods of time without relief when responding to priority/emergency situations (including overtime type assignments); may require shift work and/or on-call duties and over time.

Must be willing and able to support after-hours/weekends building-related activity as required. The role may be assigned and must be able to respond to client callbacks for regular repair and/or emergencies events.

Based on location assigned, schedules could be assigned as first, second or third shift schedules assigned.

Conditions of employment

All offers of employment are contingent upon:

Legal Documentation establishing identity and eligibility to be legally employed in the US/United States Citizenship

Drug Testing

Criminal background check

Clean DMV record (for related driving roles)

Education verification

Reference checks

AAP/EEO STATEMENT

C&W provides equal employment opportunity to all individuals regardless of their race, color, creed, religion, gender, age, sexual orientation, national origin, disability, veteran status, or any other characteristic protected by state, federal, or local law. Further, the company takes affirmative action to ensure that applicants are employed and employees during employment are treated without regard to any of these characteristics. Discrimination of any type will not be tolerated.


Cushman & Wakefield also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health, vision, and dental insurance, flexible spending accounts, health savings accounts, retirement savings plans, life, and disability insurance programs, and paid and unpaid time away from work. In addition to a comprehensive benefits package, Cushman and Wakefield provide eligible employees with competitive pay, which may vary depending on eligibility factors such as geographic location, date of hire, total hours worked, job type, business line, and applicability of collective bargaining agreements.
The compensation that will be offered to the successful candidate will depend on factors such as whether the position is covered by a collective bargaining agreement, the geographic area in which the work will be performed, market pay rates in that area, and the candidate's experience and qualifications.
The company will not pay less than minimum wage for this role.
The compensation for the position is: $34.09 - $40.11Cushman & Wakefield is an Equal Opportunity employer to all protected groups, including protected veterans and individuals with disabilities. Discrimination of any type will not be tolerated.

In compliance with the Americans with Disabilities Act Amendments Act (ADAAA), if you have a disability and would like to request an accommodation in order to apply for a position at Cushman & Wakefield, please call the ADA line at 1-888-365-5406 or emailAccommodations@cushwake.com. Please refer to the job title and job location when you contact us.

INCO: "Cushman & Wakefield"

What Cushman & Wakefield employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom