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Union Welding Jobs in Hawaii (NOW HIRING)

Twining

Non Union Inspector - Hawaii

Kapolei, HI

$32 - $50/hr

Non-Union Inspector - Hawaii Twining Consulting., an innovative engineering, testing, and ... Provide structural inspections of reinforced concrete; structural steel welding and bolting ...

Twining

Union Inspector - HI

Kapolei, HI

$29.77 - $40.91/hr

Union Inspector - Honolulu, HI Twining, Inc., an innovative engineering, testing, and inspection ... ICC Structural Steel and Welding * ICC Commercial Building * AWS/ CWI Certified * Excellent written ...

Grace Pacific LLC

Heavy Duty Repairperson 6Q

Kapolei, HI · On-site

$26.25 - $34.50/hr

Performs structural repair and fabrication employing a variety of welding techniques with a variety ... This is a union position. Selected candidate will be asked to join the Operating Engineer's union ...

Grace Pacific LLC

Heavy Duty Repairperson 6Q

Kapolei, HI · On-site

$26.25 - $34.50/hr

Performs structural repair and fabrication employing a variety of welding techniques with a variety ... This is a union position. Selected candidate will be asked to join the Operating Engineer's union ...

Grace Pacific LLC

Heavy Duty Repairperson 6Q

Kapolei, HI · On-site

$24 - $33/hr

Performs structural repair and fabrication employing a variety of welding techniques with a variety ... This is a union position. Selected candidate will be asked to join the Operating Engineer's union ...

Grace Pacific LLC

Asphalt Plant Operator 3A

Kapolei, HI · On-site

Ability to use hand and pneumatic tools, arc welder, oxygen-acetylene torches, & other tools as ... This is a union position. Selected candidate will be asked to join the Operating Engineer's union ...

Grace Pacific LLC

Asphalt Plant Operator 3A

Kapolei, HI · On-site

Ability to use hand and pneumatic tools, arc welder, oxygen-acetylene torches, & other tools as ... This is a union position. Selected candidate will be asked to join the Operating Engineer's union ...

Hawthorne Machinery Co.

Tech 1

Hilo, HI · On-site

$44.36/hr

Service Union: ILWU Locations: Hilo POSITION SUMMARY: Under the general direction of the Branch ... Performs minor welding, fabrication, plumbing, and D.C. electric repairs. * Attends training ...

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All JobsUnion Welding JobsUnion Welding Jobs in Hawaii

Union Welding information

See Hawaii salary details

$15

$30

$47

How much do union welding jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for union welding in Hawaii is $30.95, according to ZipRecruiter salary data. Most workers in this role earn between $24.23 and $35.48 per hour, depending on experience, location, and employer.

What is union welding?

Union welding refers to welding jobs where the welder is a member of a labor union. These unions represent welders and negotiate for better wages, benefits, and working conditions on their behalf. Union welders often work on large-scale construction projects, such as bridges, buildings, and pipelines, and they must usually meet certain qualification standards set by the union. Being part of a union can offer job security, training opportunities, and legal support for welders.

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

To thrive as a Union Welder, you need strong technical welding skills, a solid understanding of blueprints and safety protocols, and usually completion of an apprenticeship or vocational training with applicable certifications like AWS. Proficiency in using welding equipment, tools, and safety systems is expected, along with knowledge of various welding techniques such as MIG, TIG, and arc welding. Attention to detail, teamwork, and effective communication are vital soft skills for ensuring project accuracy and collaborating with diverse crews. These competencies are crucial to ensure high-quality, safe, and efficient workmanship on complex construction and industrial projects.

What are some common challenges union welders face on job sites, and how can they effectively address them?

Union welders often encounter challenges such as working in varying weather conditions, adapting to strict safety protocols, and managing tight project deadlines. To address these, it's important to stay updated on safety standards, communicate proactively with supervisors and team members, and participate in ongoing union-led training. Building strong relationships within your crew and leveraging the union’s support resources can also help you navigate job site difficulties and maintain high-quality work.

What is the difference between Union Welding vs Non-Union Welding?

AspectUnion WeldingNon-Union Welding
CredentialsTypically requires union certifications and training programsMay require similar certifications but less standardized
Work EnvironmentOften in unionized shops, construction sites, or industrial settings with collective bargainingVaries widely; includes private companies, freelance, or non-union shops
Employer & Industry UsageCommon in construction, manufacturing, and infrastructure projects with union contractsPrevalent in private sector, small businesses, or freelance work
Work Conditions & BenefitsTypically better benefits, job security, and adherence to union standardsBenefits vary; may lack union protections and standardized wages

Union Welding involves working under union contracts with standardized wages and benefits, often in industrial or construction settings. Non-Union Welding offers more flexibility but may lack the same level of job security and benefits. The choice depends on career goals, desired work environment, and industry preferences.

What are the most commonly searched types of Welding jobs in Hawaii?

The most popular types of Welding jobs in Hawaii are:

What are popular job titles related to Union Welding jobs in Hawaii?

For Union Welding jobs in Hawaii, the most frequently searched job titles are:

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

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

What cities in Hawaii are hiring for Union Welding jobs?

Cities in Hawaii with the most Union Welding job openings:

Union Welding jobs near you
Infographic showing various Union Welding job openings in Hawaii as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $64,375 per year, or $30.9 per hour.

Non Union Inspector - Hawaii

Twining

Kapolei, HI

$32 - $50/hr

Full-time

Medical, Dental, Retirement

Re-posted 5 days ago

Job description

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-starting, be proactive, focus and detail oriented and have the ability to multi-task in a fast-paced environment.
Responsibilities include:
  • Provide structural inspections of reinforced concrete; structural steel welding and bolting, structural masonry; spray-applied fireproofing.
  • Provide grading observations; compaction testing on soils, aggregates, and asphalt.
  • Document project grading activities.
  • Provide sampling and Quality Control of concrete, rebar, shotcrete; mortar and/or grout.
  • Report preparation of special inspections per CBC and in accordance with approved project documents.
  • Provide as needed support to the Project Manager to ensure the approved testing program is fulfil 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:
  • Nuclear gauge usage certification.
  • ACI Field Technician Grade 1 License.
  • ICC Soils Inspector License is a plus.
  • ICC Reinforced Concrete License.
  • ICC Structural Steel Welding and Bolting License.
  • ICC Structural Masonry License.
  • ICC Spray-applied Fireproofing License.
  • AWS Certified Welding Inspector License is a plus.
  • 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.
Excellent benefits package including medical, dental and 401(k) Plan. Hourly rate 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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