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Bolt Up Jobs in Colorado (NOW HIRING)

RK Mechanical

Ironworker

Henderson, CO · On-site

$28 - $37/hr

Cut, position, bolt down steel bars. * Erect steel frames. * Direct operation of cranes to move ... up to 16 to 22 pounds of force constantly to move objects What Sets RK Industries Apart * Safety:

RK Industries, LLC

Ironworker

Henderson, CO · On-site

$28 - $37/hr

Cut, position, bolt down steel bars. * Erect steel frames. * Direct operation of cranes to move ... up to 16 to 22 pounds of force constantly to move objects What Sets RK Industries Apart * Safety:

RK Industries, LLC

Ironworker

Henderson, CO

$28 - $37/hr

Cut, position, bolt down steel bars. * Erect steel frames. * Direct operation of cranes to move ... up to 16 to 22 pounds of force constantly to move objects What Sets RK Industries Apart * Safety:

RK Industries, LLC

Ironworker

Henderson, CO · On-site

$28 - $37/hr

Cut, position, bolt down steel bars. * Erect steel frames. * Direct operation of cranes to move ... up to 16 to 22 pounds of force constantly to move objects What Sets RK Industries Apart * Safety:

Martin Marietta

Welder

Brighton, CO · On-site

Support preventive maintenance tasks including lubrication, bolt tightening, and minor mechanical ... You must have good depth perception with or without seeing aid for distances up to 150 feet.

Martin Marietta Materials

Welder

Brighton, CO · On-site

Support preventive maintenance tasks including lubrication, bolt tightening, and minor mechanical ... Must be able to work in areas where noise levels are up to 85dbs. COMPENSATION The hiring range for ...

Martin Marietta

Welder

Brighton, CO

$33 - $46/hr

Support preventive maintenance tasks including lubrication, bolt tightening, and minor mechanical ... You must have good depth perception with or without seeing aid for distances up to 150 feet.

PF Holdings

Welder / Fabricator

Fruita, CO · On-site

$20 - $28/hr

Clamp, hold, tack-weld, heat-bend, grind and/or bolt component parts to obtain required ... Recognize, set up, and operate hand and power tools common to the welding trade, such as shielded ...

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Showing results 21-40

All JobsBolt Up JobsBolt Up Jobs in Colorado

Bolt Up information

See Colorado salary details

$14

$23

$29

How much do bolt up jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for bolt up in Colorado is $23.79, according to ZipRecruiter salary data. Most workers in this role earn between $20.24 and $26.30 per hour, depending on experience, location, and employer.

What is a bolt up?

A Bolt Up job refers to assembling and securing structural steel components using bolts rather than welding. This method is commonly used in industrial construction, particularly in refineries, power plants, and offshore structures. Bolt Up fitters or assemblers align, position, and tighten bolts to connect beams, columns, and other steel parts. This approach allows for quicker installation and easier modifications compared to welded connections. Proper torqueing and alignment are crucial to ensure the structure's integrity and safety.

What are the key skills and qualifications needed to thrive in the bolt up position, and why are they important?

To thrive as a Bolt Up, you need strong mechanical aptitude, physical stamina, and experience with structural steel assembly, often gained through on-the-job training or apprenticeship programs. Proficiency with impact wrenches, torque tools, and safety harness systems is crucial, and OSHA safety certification is often required. Attention to detail, teamwork, and effective communication are important soft skills for ensuring safe and accurate assembly on construction sites. These qualifications help ensure structural integrity and project efficiency in demanding work environments.

What are some common challenges faced by bolt up workers on construction sites?

Bolt Up workers often work at significant heights and in varying weather conditions, which makes safety and adherence to protocols a top priority. They may encounter challenges like tight deadlines, heavy lifting, and the need to coordinate with crane operators, welders, and other crew members to align and secure steel beams accurately. Adapting to rapidly changing site layouts and communicating clearly with the team are essential for maintaining project timelines. Those who proactively manage these demands gain valuable experience that can lead to advanced roles such as foreman or structural steel supervisor.

What are popular job titles related to Bolt Up jobs in Colorado?

For Bolt Up jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Bolt Up jobs in Colorado look for?

The top searched job categories for Bolt Up jobs in Colorado are:

Bolt Up jobs near you
Infographic showing various Bolt Up job openings in Colorado as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $49,492 per year, or $23.8 per hour.

Ironworker

RK Mechanical

Henderson, CO • On-site

$28 - $37/hr

Full-time

Re-posted 25 days ago

RK Mechanical rating

8.4

Company rating: 8.4 out of 10

Based on 17 frontline employees who took The Breakroom Quiz

Job description

RK Company Overview

As a second-generation, family-owned enterprise, RK Industries, LLC (RK) offers a diverse range of construction, manufacturing, advanced fabrication and building services. Led by Rick and Jon Kinning, RK represents seven distinct lines of business that work together to provide seamless project collaboration. Our exclusive building methodologies, accredited safety standards and professional execution allow us to turn our customers' greatest concepts into reality.

Position and Responsibilities

  • Hanging, connecting, installing iron.
  • Cut, position, bolt down steel bars.
  • Erect steel frames.
  • Direct operation of cranes to move structural steel, reinforcing bars, and other materials onto and around the construction site.
  • Make sure all pieces are fitted properly and complete repairs as necessary

Qualifications

  • Ensure quality workmanship on all completed work.
  • Capable of meeting or exceeding established production standards.
  • Trade specific workforce quality.
  • Maintain sufficient personal hand tools for assigned tasks.
  • Perform quality control inspections on RK work.
  • A minimum of 5 years of ironworking experience required.
  • Prior to being hired must be capable of proficiently passing 3G & 4G SMAW weld test.

Minimum Physical Requirements

  • Work outside, inside, and in dusty, noisy and hazardous areas.
  • Work in high places, tight places, confined spaces and/or other adverse locations.
  • Climb, balance, squat, kneel and crouch.
  • Work in all types of weather.
  • Must have working knowledge of all trade materials and tools.
  • Ability to lift and carry 51 to 75 lbs. occasionally, and/or 31 to 45 pounds of force frequently, and/or greater than negligible up to 16 to 22 pounds of force constantly to move objects
What Sets RK Industries Apart
  • Safety: Our unmatched culture of safety is our foremost core value, guiding everything we do each day:Health, Safety, & Environmental
  • Awards: Whether in Construction, Manufacturing, Fabrication, or Service, RK Industries ishighly recognizedand accredited throughout the industry:Accreditations & Recognition
  • Benefits: RK Industries offers competitive benefits to support your growth and well-being:Benefits & Rewards
  • Philanthropy: RK Industries not only builds our community through our projects, but also invests in it by supporting local services for over a decade through the RK Foundation:RK Foundation
  • Development: Through RK University, we provide hands-on training and development opportunities that empower employees to advance their careers and grow within the company, to include leadership and technical learning opportunities, we well as our accredited apprentice program:RK University&RK Apprenticeship Program
Applications are accepted on an ongoing basis.
Employment Type: Full-Time

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