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Union Contractor Jobs in Idaho (NOW HIRING)

Welder Helper - Nampa, ID

Nampa, ID ยท On-site

$30.97/hr

For this position, you will be required to become a Union Pacific certified driver during your ... Foster positive relationships with colleagues, supervisors, contractors, and customers, and ...

$30.97/hr

For this position, you will be required to become a Union Pacific certified driver during your ... Foster positive relationships with colleagues, supervisors, contractors, and customers, and ...

$1.2K - $1.6K/wk

Health and Medical Services at Union Pacific Railroad will make the final determination on whether ... Develop and maintain positive working relationships with coworkers, supervisors, contractors and/or ...

Tree Trimmer Foreperson- Union

Nampa, ID ยท On-site

$19 - $26/hr

... engages all employees/contractors in required training, managing, and mentoring. Job Type ... Willing to pay union dues. Education & Experience * High School Diploma or GED equivalent preferred.

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Union Contractor information

See Idaho salary details

$14

$24

$31

How much do union contractor jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for union contractor in Idaho is $24.57, according to ZipRecruiter salary data. Most workers in this role earn between $21.25 and $27.60 per hour, depending on experience, location, and employer.

What is a union contractor?

Union contractors are companies or individuals in the construction industry who employ workers that are members of a labor union. These contractors enter into collective bargaining agreements with unions, which set standards for wages, benefits, and working conditions. Union contractors often have access to a skilled and trained workforce and must adhere to the rules and agreements negotiated with the union. This relationship can provide greater stability, safety, and quality assurance on projects.

What skills and qualifications are needed to thrive as a union contractor?

To thrive as a Union Contractor, you need comprehensive knowledge of construction practices, safety regulations, and labor agreements, typically supported by industry certifications or a relevant trade license. Familiarity with project management software, OSHA safety standards, and collective bargaining systems is often required. Strong communication, negotiation, and leadership skills help build effective teams and maintain good relationships with both workers and clients. These skills ensure projects are completed safely, on time, and in compliance with union standards, which is critical for sustained success in the industry.

What are common challenges union contractors face when working on large-scale projects?

Union Contractors working on large-scale projects often encounter challenges such as coordinating with multiple trade unions, adhering to strict project deadlines, and ensuring compliance with collective bargaining agreements. Managing a diverse workforce and maintaining clear communication between union representatives, project managers, and subcontractors is essential. Additionally, navigating jurisdictional disputes and resolving labor issues promptly are key to keeping projects on track and fostering a positive work environment.

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

AspectUnion ContractorNon-Union Contractor
Credentials/CertificationsOften requires union-specific certifications and trainingMay have fewer formal certifications, depending on project requirements
Work EnvironmentTypically works on unionized projects with collective bargaining agreementsWorks on both union and non-union projects, with more flexibility
Employer & Industry UsageCommon in industries like construction, electrical, and plumbingWidespread across various industries, including construction and maintenance
Search & Comparison IntentOften searched by workers seeking union jobs or contractors working with unionsOften searched by contractors or workers interested in non-union work

In summary, a Union Contractor works within unionized environments, adhering to union standards and certifications, while a Non-Union Contractor operates outside of union agreements, offering more flexibility but fewer union-specific benefits.

What are the most commonly searched types of Contractor jobs in Idaho?

The most popular types of Contractor jobs in Idaho are:

What cities in Idaho are hiring for Union Contractor jobs?

Cities in Idaho with the most Union Contractor job openings:

Infographic showing various Union Contractor job openings in Idaho as of August 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 70% Full Time, 12% Part Time, and 16% Contract. Highlights an 86% Physical, 1% Hybrid, and 13% Remote job distribution, with an average salary of $51,114 per year, or $24.6 per hour.

Welder Helper - Nampa, ID

Nampa, ID โ€ข On-site

Union Pacific
Couriers and Messengers Servicesย โ€ขย 51 - 200 employees

$30.97/hr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 11 days ago


Job description

Reference Number: 2209
Department: Engineering
Closing Date: Apply early as this job may be filled at any time.

Pay: $30.97/hr.
Most communications will be done electronically. Please check email, including spam folders, daily.

If you wish to solicit an employee referral for this position, please ensure the employee submits the referral prior to submitting your application.

Description

Become part of a dedicated group of Welder Helpers who have been instrumental in maintaining Union Pacific's railroad tracks for over 150 years! As a Welder Helper, you will actively contribute to the repair, tempering, and cutting of rails, frogs, switches, and other essential welding tasks. Your efforts in repairing or replacing tracks will play a vital role in ensuring the safe and efficient movement of trains, enabling Union Pacific to serve its customers across North America. We are powered by our people, will you join our team?

Required Certifications:For this position, you will be required to become a Union Pacific certified driver during your probationary period. To become certified, you must meet the following Motor Vehicle and Medical Requirements:

1. Must be a minimum of 21 years of age

2. Have valid driver's license

3. Have an acceptable driving record per your Motor Vehicle Record (MVR) 4. Acquire your Commercial Driver's License (CDL) if you will be operating a vehicle(s) with a GVWR of 26,000 lbs or greater. If this is required, you will need to obtain your CDL during your probationary period.

Medical Requirements:Must meet the medical requirements (also called physical qualifications) for commercial motor vehicle drivers as specified by the US Federal Motor Carrier Safety Administration (FMCSA). The FMCSA physical qualifications for drivers can be found on the FMCSA homepage. Health and Medical Services at Union Pacific Railroad will make the final determination on whether or not an individual meets the FMCSA medical qualifications, and may add additional medical requirements to assure the person can safely perform job tasks, with or without accommodation.

Accountabilities
  • Perform track maintenance activities such as repairs, installations, and component removals as required.
  • Utilize load/unload devices to handle and transport track materials and equipment.
  • Monitor track conditions for any issues or defects, while also observing the right-of-way and passing trains for any shifted loads or spillages.
  • Operate equipment safely and efficiently to drive spikes, tighten or loosen track bolts, and utilize pullers to remove spikes.
  • Maintain the trackbed by replacing and compacting ballast, as well as assisting in unloading ballast from ballast cars.
  • Foster positive relationships with colleagues, supervisors, contractors, and customers, and effectively manage conflicts when they arise.
  • Ensure compliance with all safety rules, operational guidelines, and regulations set by the Federal Railroad Administration (FRA).
  • Carry out additional assigned duties as necessary.
Qualifications - Required
  • Possess a current and valid driver's license.
  • Hold a Commercial Driver's License (CDL) of either Class A or Class B, or have the ability to obtain one during the probationary period.
  • Capable of comprehending and interpreting regulations and instructions.
  • Demonstrates strong verbal and written communication skills to effectively convey information to colleagues and supervisors.
  • To be considered for this position, candidates are required to successfully complete an assessment in English before proceeding to the interview stage. For more information go to the FAQs on UP.jobs.
Qualifications - Preferred
  • Valid Commercial Driver's License (CDL) - Class A or Class B.
  • Minimum of 1 year experience in Railroad Maintenance of Way work.
  • Demonstrated experience working outdoors in diverse weather conditions, including professional, personal, or volunteer work.
  • Proficiency in working within a construction-type environment, gained through professional, personal, or volunteer experience.
  • Skilled in operating heavy equipment such as construction or farm machinery, with relevant experience in professional, personal, or volunteer capacities.
  • Proficiency in welding or possession of a welding certificate, gained through professional, personal, or volunteer experience.
  • Flexibility and willingness to work on-call, overtime, various shifts (including weekends and holidays), and up to 7 days a week.
Physical and Mental Job Requirements
  • To be considered for employment, candidates must successfully pass a Physical Ability Test (PAT). Please note that this test is separate from the medical exam. For additional details, refer to the FAQs on UP.jobs.
  • Physical Stamina: Capable of performing physically strenuous work continuously. Occasionally, bending, stooping, and kneeling may be necessary.
  • Manual Dexterity: Must possess manual dexterity with eye-hand coordination, allowing for precise and coordinated movements.
  • Lifting and Carrying: Occasionally, there is a need to lift and carry objects weighing up to 65 lbs. Additionally, pushing and pulling objects weighing up to 119 lbs may be required.
  • Balance and Mobility: There may be occasions when climbing ladders is necessary to access truck storage. The ability to walk frequently and maintain balance on various surfaces is essential.
  • Prolonged Standing: The job requires the ability to remain standing for more than half of each workday. There will be periodic opportunities to change positions for comfort.
Work Conditions
  • Minimum age requirement: Applicants must be at least 21 years old.
  • Must be legally authorized to work in the United States without requiring company sponsorship.
  • Comfortable working in close proximity to large equipment, including railcars, locomotives, and cranes.
  • Preference given to candidates who are willing to reside and work in specific locations indicated in the job listing.
  • Strong commitment to practicing and maintaining safe work practices.
  • Flexibility in terms of travel: Candidates should be prepared for extensive travel across Union Pacific's 23-state system, which may be required at short notice.

What we offer:

  • A strengths-based, engagement-focused, and performance-oriented culture
  • Ongoing learning, development, and Educational Assistance (including little to no out-of-pocket cost for online and in-person courses at the University of Nebraska at Omaha)
  • 401(k) retirement plan
  • Employee Stock Purchase Plan with 40% match up to 5% (contribute 5% and UP will contribute 2%)
  • Medical, dental and vision insurance, which are collectively bargained for through union membership
  • Wellness and Employee Assistance Programs