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Operating Engineers Local 3 Union Jobs (NOW HIRING)

Grace Pacific LLC

Shop Laborer-Construction

Aiea, HI · On-site

$16 - $19.75/hr

Operating Engineers Local Union No.3 Laborers' International Union of North America, Local 368 Hawaii Regional Council of Carpenters, United Brotherhood of Carpenters and Joiners of America EOE / M ...

Grace Pacific LLC

Shop Laborer-Construction

Aiea, HI · On-site

$16 - $19.75/hr

Operating Engineers Local Union No.3 Laborers' International Union of North America, Local 368 Hawaii Regional Council of Carpenters, United Brotherhood of Carpenters and Joiners of America EOE / M ...

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Operating Engineers Local 3 Union information

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$24.5K

$80.8K

$167.5K

How much do operating engineers local 3 union jobs pay per year?

As of Jun 8, 2026, the average yearly pay for operating engineers local 3 union in the United States is $80,797.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,000.00 and $113,000.00 per year, depending on experience, location, and employer.

What is Operating Engineers Local 3 Union?

Operating Engineers Local 3 is a labor union representing heavy equipment operators, mechanics, and other construction industry professionals in California, Nevada, Utah, and Hawaii. The union negotiates wages, benefits, and working conditions for its members, and provides training and apprenticeship programs to help workers advance their skills. Local 3 also advocates for workplace safety and fair labor practices, ensuring members have a strong voice on the job. Membership offers job security, health benefits, and pension plans, supporting both new and experienced operating engineers.

What types of projects and equipment might I work with as a member of Operating Engineers Local 3 Union?

As a member of Operating Engineers Local 3, you'll find yourself working on a variety of construction projects, including highways, bridges, airports, and large-scale building sites. Your daily responsibilities may involve operating heavy machinery such as cranes, bulldozers, excavators, and graders. You’ll often collaborate closely with other skilled trades and project managers to ensure safety and efficiency on the job site. The union environment also emphasizes ongoing training and apprenticeship programs, which can help you advance your career and work on increasingly complex equipment and projects.

What is the difference between Operating Engineers Local 3 Union vs Heavy Equipment Operator?

AspectOperating Engineers Local 3 UnionHeavy Equipment Operator
CredentialsApprenticeship, certifications, union membershipTypically requires a commercial driver's license (CDL) and on-the-job training
Work EnvironmentConstruction sites, industrial facilities, public worksConstruction sites, mining, infrastructure projects
Employer & Industry UsageUnionized construction and heavy industry employersPrivate contractors, construction companies, government projects

Operating Engineers Local 3 Union represents a broad range of heavy equipment operators, providing training, certification, and union benefits. Heavy Equipment Operators are skilled workers who operate machinery on various projects. While both roles involve heavy machinery, the union offers additional support, job security, and standardized training, making it a key resource for operators seeking long-term employment in the industry.

What are the key skills and qualifications needed to thrive as an Operating Engineer in Local 3 Union, and why are they important?

To thrive as an Operating Engineer in Local 3 Union, you need a solid understanding of heavy equipment operation, safety protocols, and often a high school diploma or equivalent with completion of an apprenticeship program. Familiarity with machinery such as cranes, bulldozers, excavators, and the use of GPS or computerized control systems is typically required, along with relevant certifications like OSHA safety training. Strong problem-solving skills, attention to detail, and effective teamwork are soft skills that distinguish top performers in this field. These skills and qualifications ensure safe, efficient, and high-quality work on construction and infrastructure projects, supporting both project success and workplace safety.
What states have the most Operating Engineers Local 3 Union jobs? States with the most job openings for Operating Engineers Local 3 Union jobs include:
Infographic showing various Operating Engineers Local 3 Union job openings in the United States as of May 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 100% In-person job distribution, with an average salary of $80,797 per year, or $38.8 per hour.
Plant Operator

Plant Operator

Graniterock

Redwood City, CA • On-site

Full-time

Posted 19 days ago

Job description

JOB RESPONSIBILITIES
Place personal safety and the safety of others before all else. Provide the highest levels of service to our internal and external customers. Primary duties include asphalt plant operator, drum & batch plant maintenance, operational support, mobile equipment operations, and railcar conveyor operator. Inspect, lubricate, and repair as required. Maintain cleanliness of the plant area, service emulsion customers, load customer trucks as required. Operate skid steer loader, forklift, and excavator as required. While operating a 988 sized front-end loader, supply the Batch Plant and Drum Plant with aggregates. Unload railcar shipments safely and timely. Perform and record pre-and post-operation inspections on mobile equipment and perform plant preventive maintenance and lubrication to achieve 100% uptime. Assist in performing daily/monthly site and equipment safety inspections. Work towards constant improvement in product quality and plant performance. Able to work without fear of heights or being in tight places. Work in alignment with Graniterock Safe Work Practices, core Purpose, Values, and Objectives, and support "One Company" principles.
MINIMUM QUALIFICATIONS
EDUCATION: High School Diploma or equivalent.
SKILLS: Ability to work safely in a plant environment. Must have welding/mechanical/fabrication experience. Strong communication and organizational skills. Must be self-motivated and have the ability to work well with team members and customers. Good computer skills. Must have the ability to handle multiple tasks in a fast paced, demanding environment while remaining flexible regarding tasks. Ability to frequently climb, bend, stoop and lift to 50lbs to inspect and maintain the plant.
EXPERIENCE: 4+ years welding, HDR, or fabrication. Some plant maintenance and Loader Operator experience.
DESIRED QUALIFICATIONS
EDUCATION: Some college level computer, organizational, and mechanical engineering courses.
SKILLS: Bilingual in Spanish. Experience in performing plant inspections and developing maintenance plans from plant inspections. Basic electrical knowledge. Asphalt mix design knowledge; aggregate and binder properties knowledge; ability to trouble shoot plant problems.
EXPERIENCE: 4+ years Asphalt plant maintenance and operations experience. Loader Operator experience a plus.
OTHER COMMENTS: Must be a team player and flexible; working hours will vary between day and night shifts, including weekends; must be available to report to work on short notice. Must have valid CA Driver's License, clean driving record and be safety conscious. Work is covered under a contract with the Operating Engineers Local 3.

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