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Union Welding Jobs in Santa Rosa, CA (NOW HIRING)

Union Welding information

See Santa Rosa, CA salary details

$16

$32

$49

How much do union welding jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for union welding in Santa Rosa, CA is $32.57, according to ZipRecruiter salary data. Most workers in this role earn between $25.48 and $37.31 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 Santa Rosa, CA?

The most popular types of Welding jobs in Santa Rosa, CA are:

What are popular job titles related to Union Welding jobs in Santa Rosa, CA?

For Union Welding jobs in Santa Rosa, CA, the most frequently searched job titles are:

What job categories do people searching Union Welding jobs in Santa Rosa, CA look for?

The top searched job categories for Union Welding jobs in Santa Rosa, CA are:

What cities near Santa Rosa, CA are hiring for Union Welding jobs?

Cities near Santa Rosa, CA with the most Union Welding job openings:

Infographic showing various Union Welding job openings in Santa Rosa, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, and 3% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $67,744 per year, or $32.6 per hour.

Heavy Duty Repair Mechanic- Union

McGuire & Hester

Bodega Bay, CA • On-site

$50 - $53/hr

Full-time

Re-posted 18 days ago


Job description

Description

McGuire and Hester is a construction company that provides complete site work services: pipelines, grading paving, concrete, landscape and mechanical. In addition to traditional project delivery methods, we are involved with design build projects and alternative delivery methods. McGuire and Hester have played an integral role in the construction of many of Northern California's most recognizable landmarks and infrastructure projects. Our storied past crosses more than nine decades. Our mission statement is, Together We Build Things Right which encompasses our business philosophy as well as our values and culture. We have a team environment that focuses on the greater good, resulting in a fantastic place to work that positively impacts our business partners and community.

Job Summary-This is a union position. Candidates must be a member of the applicable union or be willing and eligible to join the union as a condition of employment.

The Mechanics function is to safely maintain and fuel our equipment fleet. This job description may also perform a wide variety of tasks, transferring from one task to another as the work dictates. You will be responsible for making sure the equipment is ready to work and well maintained at the end of the day

Reports to

Shop Foreman

Key Communication Partners

Shop Foreman

Typical Duties

  • Use general knowledge of mechanical machinery in the following areas to perform repairs and preventative maintenance of all McGuire & Hester equipment related to operations owned or leased: Power Train, Electrical, Hydraulic, Engines, Air Systems, Ground Engaging Tools, Welding, and Metals
  • Maintain a clean, safe, and effective work area
  • Welding Experience
  • Perform and document 500-hour preventative maintenance repairs on selected equipment
  • Inform Equipment Manager of unsafe operator practices and abuses of equipment by field personnel
  • Find potential problems with equipment or systems that can be repaired before a situation worsens
  • Find and suggest new and improved methods of producing a better product, reducing costs, or improving productivity
  • Establish and maintain open communications with field personnel
  • Determine if a piece of equipment is safe to operate and Red Tag if necessary. Communicate your activity to the Resource Manager
  • Always maintain your assigned mechanic's truck in a professional manner and practice safe driving
  • Perform CHP mandated safety inspections professionally and completely. Document and file
  • Accurately cost code all labor and material associated with repairs. Record hour/mileage on all documents related to repairs or inspections
  • Estimate downtime and materials that might be needed to finish a repair, especially in the field
  • Use sound value-based decisions on component repairs vs replace
  • Be willing to share knowledge to increase the abilities of the entire maintenance staff
  • Plan your work to make the most efficient use of time and resources
  • Maintain a professional appearance and attitude
  • Think Safety-First and actively participate in the Safety Bucks program

Qualifications

To perform this job successfully an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skills and/or ability required. Reasonable accommodation may be made to enable individuals with disabilities to perform essential functions.

Education and Experience: High School diploma or GED preferred and general knowledge of small tools and how to operate them

Language Skills: Ability to converse in English

Reasoning Ability: Apply common sense understanding to carry our multiple step instructions. Deal with standardized situations with occasional variables

Certificates, Licenses, and Registration: Valid CA's driver's license and a clean driving record

Compensation:

$50-$53 per hour, based on skills experience and knowledge