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Union Jobs in Hawaii (NOW HIRING)

Twining

Union Inspector - HI

Kapolei, HI

$29.77 - $40.91/hr

Union Inspector - Honolulu, HI Twining, Inc., an innovative engineering, testing, and inspection Company is seeking an Inspector to work based out of our Honolulu Facility. Candidate must be self ...

Twining

Union Inspector - HI

Kapolei, HI

$29.77 - $40.91/hr

Union Inspector - Honolulu, HI Twining, Inc., an innovative engineering, testing, and inspection Company is seeking an Inspector to work based out of our Honolulu Facility. Candidate must be self ...

Twining

Non Union Inspector - Hawaii

Kapolei, HI

$32 - $50/hr

Non-Union Inspector - Hawaii Twining Consulting., an innovative engineering, testing, and inspection Company is seeking an Inspector to work based out of our Hawaii office. Candidate must be self ...

Airgas

Cylinder Operator - LVL 1 (Union - HI)

Kapolei, HI · On-site

$20.24 - $25.30/hr

R10097179 Cylinder Operator - LVL 1 (Union - HI) (Open) Location: Kapolei, HI - Filling industrial How will you CONTRIBUTE and GROW? We are committed to building a diverse and inclusive workplace ...

Asplundh Tree Expert, LLC

Groundperson - NON-UNION

Waianae, HI · On-site

$17.50 - $23.50/hr

" Groundperson The groundperson is responsible for gathering and feeding brush & debris into a woodchipper, scanning areas from trip and fall hazards, ensuring other workers stay out of the path of ...

Asplundh Tree Expert, LLC

Groundperson - NON-UNION

Wahiawa, HI · On-site

$16.50 - $22.50/hr

Description " Groundperson The groundperson is responsible for gathering and feeding brush & debris into a woodchipper, scanning areas from trip and fall hazards, ensuring other workers stay out of ...

Asplundh Tree Expert, LLC

Groundperson - NON-UNION

Wahiawa, HI · On-site

$16.50 - $22.50/hr

" Groundperson The groundperson is responsible for gathering and feeding brush & debris into a woodchipper, scanning areas from trip and fall hazards, ensuring other workers stay out of the path of ...

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All JobsUnion JobsUnion Jobs in Hawaii

Union information

See Hawaii salary details

$8

$16

$23

How much do union jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for union in Hawaii is $16.59, according to ZipRecruiter salary data. Most workers in this role earn between $10.24 and $22.21 per hour, depending on experience, location, and employer.

What is a union?

A union is an organized group of workers who come together to collectively negotiate with employers over wages, benefits, working conditions, and other employment-related matters. Unions represent their members in discussions with management to secure better terms and protect workers' rights. By joining together, workers can increase their bargaining power and have a stronger voice in the workplace.

What is a union job?

A union job can refer to two separate types of jobs. One is jobs that support the structure of the union, such as research, organizing, and administration. The other is any job that is represented by a union. If you work for a union, you generally provide support and resources to your union members, such as helping to negotiate collective bargaining agreements with the management of a specific employer. If you work in a union, your duties and responsibilities are contingent on the type of work you do.

What are some common challenges faced by union representatives in balancing member advocacy with employer negotiations?

Union representatives often navigate the challenge of effectively advocating for members’ interests while maintaining constructive relationships with employers. Striking a balance between assertively addressing member concerns—such as fair wages, workplace safety, and job security—and fostering open, solution-oriented dialogue with management is essential. Representatives must also ensure transparent communication with union members, manage expectations, and stay updated on labor laws and contracts. These tasks require strong negotiation, conflict resolution, and interpersonal skills.

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

To thrive as a Union Representative, you need a strong understanding of labor laws, collective bargaining processes, and negotiation techniques, often backed by relevant experience or training in labor relations. Familiarity with grievance management systems, contract databases, and legal research tools is typically required. Outstanding communication, conflict resolution, and advocacy skills help a representative effectively support members and foster positive relationships. These skills ensure the Union can protect workers' rights, negotiate fair agreements, and address workplace issues efficiently.
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For Union jobs in Hawaii, the most frequently searched job titles are:

What job categories do people searching Union jobs in Hawaii look for?

The top searched job categories for Union jobs in Hawaii are:

What cities in Hawaii are hiring for Union jobs?

Cities in Hawaii with the most Union job openings:

Union jobs near you
Infographic showing various Union job openings in Hawaii as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 22% Part Time, and 1% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $34,497 per year, or $16.6 per hour.

Union Inspector - HI

Twining

Kapolei, HI

$29.77 - $40.91/hr

Full-time

Medical, Dental, Retirement

Re-posted 29 days ago

Job description

Union Inspector – Honolulu, HI
Twining, Inc., an innovative engineering, testing, and inspection Company is seeking an Inspector to work based out of our Honolulu Facility. Candidate must be self-starting, be proactive, focus and detail oriented and have the ability to multi-task in a fast-paced environment.

Responsibilities include:
  • Provide sampling and Quality Control of concrete and soils
  • Report on preparation of special inspections in accordance with approved project documents.
  • Provide as needed support to the Project Manager to ensure the approved testing program is fulfilled based on the construction schedule and sequencing pertaining to this work.
  • Maintain detailed documentation of inspection reports, laboratory testing reports and related project documents (including but not limited to responses to RFI, test results from materials and certification of materials; amended documents, deferred approvals, welding procedures; approved concrete mix designs, etc.).
Required Competencies:
  • ACI Field Testing Technician Grade 1 License.
  • ACI Post Installed Anchor Installation
  • ICC Soils Inspector License is a plus.
  • ICC Reinforced Concrete
  • ICC Prestressed/ Post-Tension
  • ICC Structural Steel and Bolting
  • ICC Structural Steel and Welding
  • ICC Commercial Building
  • AWS/ CWI Certified
  • Excellent written and oral communication skills.
  • Excellent computer skills including but not limited to Microsoft Office Outlook, Word, Excel, etc.
  • Ability to work well in a team environment and communicate clearly with coworkers, clients, consultants, contractors, and potential clients.
  • Must join Local 3 Operating Engineers through District 17- Oahu
Our employees enjoy an excellent benefit package including medical, dental and 401(k) Plan. Compensation package commensurate with experience.

EOE STATEMENT We are an affirmative action participant and equal employment opportunity employer of protected veterans and individuals with disabilities. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, disability status, protected veteran status or any other characteristic protected by law. Action Participant and Equal Opportunity Employer of protected veterans and individuals with disabilities.
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