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Operating Engineer Union Jobs in California (NOW HIRING)

ABM Industries

Lead Building Engineer (Union)

Aliso Viejo, CA

$109K - $144K/yr

... engineering, HVAC & mechanical, janitorial, landscape & turf, mission critical solutions and ... operating procedures and techniques. * Enforce appropriate safety regulations. * Conduct regular ...

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Careers at Teichert

Underground Foreman

Fresno, CA

OPERATING ENGINEER - UNDERGROUND FOREMAN Must be a Member of the Operating Engineers Union, Local 3 Compensation is in accordance with the applicable Collective Bargaining Agreement CONSTRUCTION ...

Teichert

Grading Foreman

Fresno, CA · On-site

Position Description OPERATING ENGINEER - UNDERGROUND FOREMAN Must be a Member of the Operating Engineers Union, Local 3 Compensation is in accordance with the applicable Collective Bargaining ...

Teichert

Underground Foreman

Fresno, CA · On-site

Position Description OPERATING ENGINEER - UNDERGROUND FOREMAN Must be a Member of the Operating Engineers Union, Local 3 Compensation is in accordance with the applicable Collective Bargaining ...

Careers at Teichert

Grading Foreman

Fresno, CA · On-site

OPERATING ENGINEER - UNDERGROUND FOREMAN Must be a Member of the Operating Engineers Union, Local 3 Compensation is in accordance with the applicable Collective Bargaining Agreement CONSTRUCTION ...

JLL

Union Utility Engineer

Sunnyvale, CA · On-site

This is a position attached to the Collective Bargaining Agreement between JLL and the International Union of Operating Engineers - Local 39. Key Responsibilities * Repair restroom equipment such as ...

PRIDE Industries

Certified Engineer

Compton, CA

$55.63/hr

... Union's Supervision for Chief/Assistant Chief Engineers; - Operating Engineer Apprenticeships, Technical Program Certifications, or Prior Military training in Building Automation Systems (BAS ...

PRIDE Industries

Certified Engineer

Indio, CA

$55.63/hr

... Union's Supervision for Chief/Assistant Chief Engineers; - Operating Engineer Apprenticeships, Technical Program Certifications, or Prior Military training in Building Automation Systems (BAS ...

PRIDE Industries

Certified Engineer

Indio, CA

$55.63/hr

... Union's Supervision for Chief/Assistant Chief Engineers; - Operating Engineer Apprenticeships, Technical Program Certifications, or Prior Military training in Building Automation Systems (BAS ...

Apply Early

PRIDE Industries

Certified Engineer

Indio, CA

$55.63/hr

... Union's Supervision for Chief/Assistant Chief Engineers; - Operating Engineer Apprenticeships, Technical Program Certifications, or Prior Military training in Building Automation Systems (BAS ...

PRIDE Industries

Certified Engineer

Compton, CA · On-site

$55.63/hr

... Union's Supervision for Chief/Assistant Chief Engineers; - Operating Engineer Apprenticeships, Technical Program Certifications, or Prior Military training in Building Automation Systems (BAS ...

Apply Early

PRIDE Industries

Certified Engineer

Compton, CA · On-site

$55.63/hr

... Union's Supervision for Chief/Assistant Chief Engineers; - Operating Engineer Apprenticeships, Technical Program Certifications, or Prior Military training in Building Automation Systems (BAS ...

PRIDE Industries

Certified Engineer

Compton, CA

$55.63/hr

... Union's Supervision for Chief/Assistant Chief Engineers; - Operating Engineer Apprenticeships, Technical Program Certifications, or Prior Military training in Building Automation Systems (BAS ...

PRIDE Industries

Certified Engineer

Indio, CA · On-site

$55.63/hr

... Union's Supervision for Chief/Assistant Chief Engineers; - Operating Engineer Apprenticeships, Technical Program Certifications, or Prior Military training in Building Automation Systems (BAS ...

CBRE

Building Engineer (Nvidia)

Santa Clara, CA · On-site

$60/hr

The minimum salary for the Union Operating Engineer position is $55 per hour and the maximum salary is $60 per hour. The compensation that is offered to a successful candidate will depend on the ...

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Showing results 1-20

All JobsOperating Engineer Union JobsOperating Engineer Union Jobs in California

Operating Engineer Union information

See California salary details

$59.2K

$86.6K

$116.5K

How much do operating engineer union jobs pay per year?

As of Jul 6, 2026, the average yearly pay for operating engineer union in California is $86,590.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,100.00 and $105,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Operating Engineer (Union), and why are they important?

To thrive as an Operating Engineer (Union), you need strong mechanical aptitude, a solid understanding of heavy equipment operation, and typically a high school diploma or equivalent, along with union apprenticeship completion. Familiarity with equipment such as cranes, bulldozers, forklifts, and safety systems, as well as relevant certifications like OSHA or NCCCO, is often required. Outstanding problem-solving skills, attention to detail, and effective teamwork set exceptional professionals apart in this role. These skills and qualifications are crucial for ensuring safe, precise, and efficient operation of machinery on construction sites.

What is the difference between Operating Engineer Union vs Heavy Equipment Operator?

AspectOperating Engineer UnionHeavy Equipment Operator
Credentials/CertificationsUnion membership, OSHA certifications, specialized trainingOSHA certifications, equipment-specific training
Work EnvironmentConstruction sites, power plants, industrial facilitiesConstruction sites, mining, infrastructure projects
Employer/Industry UsageUnionized construction and industrial companiesPrivate contractors, construction firms

The Operating Engineer Union and Heavy Equipment Operator roles often overlap, with both requiring OSHA certifications and equipment training. Operating Engineers typically work in unionized environments on large-scale projects, handling complex machinery and systems. Heavy Equipment Operators focus on operating specific machinery like bulldozers or cranes, often in similar settings. While their skills are related, Operating Engineers usually have broader responsibilities and union benefits.

What are Operating Engineer Union jobs?

Operating Engineer Union jobs refer to positions held by skilled workers who operate and maintain heavy equipment, such as cranes, bulldozers, excavators, and other machinery used in construction and industrial projects. These professionals are typically members of a union, such as the International Union of Operating Engineers (IUOE), which provides training, job placement, and collective bargaining for better wages and benefits. Union operating engineers often work on major construction sites, road projects, and infrastructure developments, ensuring equipment is run safely and efficiently. Membership in the union may require completing an apprenticeship program and meeting certain qualifications.

What are some common challenges Operating Engineer Union members face on the job site, and how can they prepare to handle them?

Operating Engineer Union members often work with heavy machinery in dynamic environments, which can present challenges such as adapting to rapidly changing site conditions, maintaining strict safety standards, and troubleshooting equipment malfunctions. Staying updated with ongoing safety training and being proactive about preventative maintenance are key to minimizing risks. Additionally, strong communication skills help coordinate activities with other trades and supervisors, ensuring smooth workflow and reducing potential hazards. Union resources and peer support also play a vital role in overcoming these workplace challenges.
What are popular job titles related to Operating Engineer Union jobs in California? For Operating Engineer Union jobs in California, the most frequently searched job titles are:
What job categories do people searching Operating Engineer Union jobs in California look for? The top searched job categories for Operating Engineer Union jobs in California are:
What cities in California are hiring for Operating Engineer Union jobs? Cities in California with the most Operating Engineer Union job openings:
Operating Engineer Union jobs near you
Infographic showing various Operating Engineer Union job openings in California as of June 2026, with employment types broken down into 89% Full Time, and 11% Part Time. Highlights an 100% In-person job distribution, with an average salary of $86,590 per year, or $41.6 per hour.
Lead Building Engineer (Union)

Lead Building Engineer (Union)

ABM Industries

Aliso Viejo, CA

$109K - $144K/yr

Full-time

Posted 6 days ago

Be an early applicant

ABM Industries rating

6.3

Company rating: 6.3 out of 10

Based on 399 frontline employees who took The Breakroom Quiz

132nd of 210 rated facilities management

Job description

ABM (NYSE: ABM) is a leading provider of facility solutions with revenues of approximately $6.4 billion and over 130,000 employees in 300 offices deployed throughout the United States and various international locations. ABM’s comprehensive capabilities include electrical & lighting, energy solutions, facilities engineering, HVAC & mechanical, janitorial, landscape & turf, mission critical solutions and parking, provided through stand-alone or integrated solutions. Founded in 1909, ABM provides custom facility solutions in urban, suburban and rural areas to properties of all sizes — from schools and commercial buildings to hospitals, data centers, manufacturing plants and airports.
 
The Company may require that the successful candidate hired for this position be fully-vaccinated for COVID-19, if and to the extent permitted by applicable law. The Company will make exceptions for medical, sincerely held religious belief, or other legally required exceptions.  
 
Pay: $58.67/hour The pay listed is the hourly range or the hourly rate for this position. A specific offer will vary based on applicant’s experience, skills, abilities, geographic location, and alignment with market data.
 
Benefit Information:
ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit ABM  ABM Employee Benefits \u007C Front Line Team Members \u007C ABM Employee Benefits \u007C Front Line Team Members \u007C (Programa de Beneficios de ABM)
 
BASIC FUNCTION
Lead Engineer is responsible for the supervision and coordination of all activities concerned with the general operation and maintenance work of the mechanical, electrical and craft services. Function as a working group leader in these areas.
 
Responsibilities
  • Responsible in developing work assignments for each employee.
  • Handles special work assignments and trouble calls.
  • Adhere to quality levels and standard practices for all work performed.
  • Assist in training personnel in proper operating procedures and techniques.
  • Enforce appropriate safety regulations.
  • Conduct regular inspections.
  • Operate mechanical and electrical equipment, which supply the job site with power, heat, refrigeration, air conditioning and ventilation.
  • Possess adequate license requirements for the facility.
  • Create and maintain staff scheduling.
 
Requirements
  • Knowledge of:
  • HVAC Systems
  • Water Treatment Procedures
  • Electrical Equipment
 
  • Implementation and management of:
  • Operational Manuals and Logs
  • Equipment History Book
  • The Safety Program
  • The Inventory Control Program
  • The Preventive Maintenance Program
  • The Daily Engineering Log
 
  • Coordination of:
  • Work Order Procedures
  • Failure Analysis Procedures
  • Vendor Relations
  • The Formal Training Program
  • Building Management Communications 
 
Specifically, the Engineer will perform the following duties: 
  • Team management (which includes multiple locations) daily stand-up, create schedules, track PTO, training, call-offs, provide direction and/or prioritization of tasks
  • Ticket system – monitoring tickets and providing metrics to client
  • Sourcing – vendors, plumbing and misc. repair parts
  • Vendors – on-site contact and scheduling of maintenance agreement services
  • Computer skills – Outlook, Microsoft, Teams and Service Now (or other ticket system)
  • Maintain water filters, softeners, piping and pumps used in conjunction with water distribution, including all sinks, toilet bowls, supply lines, drains and water lines.
  • Maintain all types of electrical motors and engines used to power pumps, compressors and fans.
  • Maintain trash compactors, including electrical and hydraulic systems.
  • Maintain electrical power distribution and auxiliaries for building’s lighting, mechanical, plumbing and control components, including lighting maintenance.
  • Maintain proper operation during seasonal changes and recalibrate controls based on seasonal conditions to ensure energy efficient operation.
  • Maintain all equipment as required per the Preventive Maintenance Program. Preventive Maintenance Program will be scheduled to meet the manufacturer’s required service specifications.
  • Maintain life safety and security systems.
  • Perform other duties and responsibilities as requested by building management.

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