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Pipefitter Helper

Job in Rapid City, Pennington County, South Dakota, 57700, USA
Listing for: CEI Services
Full Time position
Listed on 2026-10-11
Job specializations:
  • Trades / Skilled Labor
    Construction Labor & Trades, Installation Technician, Heavy Equipment Operator
  • Construction
    Construction Labor & Trades, Installation Technician, Heavy Equipment Operator
Job Description & How to Apply Below
Position: Pipefitter Helper I
Overview

Company Overview

Mas Tec Industrial and Phoenix Industrial have built and maintained vital industrial infrastructure across North America since 1947. We serve clients across energy transition, industrial processing, sustainable solutions, mining, and power generation, delivering everything from construction services to full EPC execution. Our teams combine hands‑on construction expertise with engineering, project management, fabrication, startup, and commissioning capabilities to deliver complex industrial projects.

Our work matters because the facilities we help power communities, support industry, and keep the economy moving. We take pride in tackling complex challenges, delivering quality work, and leaving every project stronger than we found it. We are committed to safety, quality, and delivering results, while creating opportunities for our people to grow their careers, develop new skills, and leave a lasting mark on the projects they help build.

Hardworking professionals drive our success and value teamwork, accountability, craftsmanship, and getting the job done right.

The Mas Tec Industrial operating group is part of the Mas Tec Clean Energy & Infrastructure (CE&I) business segment. The CE&I segment generates over $4.5 billion in annual revenue, providing construction services across our renewables, industrial, infrastructure, and general building operating groups. Sustainability and safety are foundational to our culture and influence everything we do.

Mas Tec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and growth in dynamic environments. Join one of the largest construction firms in the country (Engineering News-Record #1 in Power, #16 Top 50 Domestic Heavy Contractors, #13 Transportation Contractor).

Company Bio

Recruitment Video:

Responsibilities

ESSENTIAL JOB FUNCTIONS:

  • Read and interpret measuring tools such as, tape measure, speed square, framing square etc. in order to perform task accurately.
  • Fully Understand Plant North and drawing coordinates.
  • Be able to perform tasks including, but not limited to; thread, bevel, and cut pipe.
  • Use appropriate hand (i.e. wrap around) and power tools (i.e. grinders) to fit and install all types of pipe and/or similar tubular products; have working knowledge of all types of pipe and piping systems, including butt welded, socket welded, threaded, Victaulic, grooved, glued and fused joints;
  • Assist in the following;
    Install valves, couplings and other fittings; disassemble and remove damaged or worn pipe, etc.
  • Produce quality work, meeting requirements of plans, specifications and industry standards.
  • Closely interact with the installation crews for movement of materials and equipment.
  • Perform daily safety checks to ensure equipment is in safe operating condition.
  • Work in other crafts at levels appropriate to training and skills as requested by project supervision.
  • Must have the ability to take direction from a higher skilled worker or foreman.
  • Must have basic knowledge of the construction processes involved in heavy industrial construction.
  • Support project with other tasks as directed by supervision.
  • Communicate with Foreman regarding any problems arising, materials required, or any hazards noted.
  • Ability to work different shifts and overtime as required.
  • Work under production schedule pressure.
  • Attain set standards of accuracy.
  • Be able to perform duties in a safe manner.
Qualifications

EDUCATION AND WORK EXPERIENCE REQUIREMENTS:

  • 3-4 years related experience and/or training or equivalent combination of education and experience
  • High School Diploma or GED Certification (preferred)
  • Experience working in one or more construction craft roles as a helper or laborer, or a combination of work experience and training, and a basic knowledge of the craft assigned.
  • Must be at least 18 years of age

KNOWLEDGE, SKILLS, AND ABILITIES

REQUIRED:

  • Be knowledgeable of MIC Health and Safety programs and project specific regulations.
  • When on-site, actively participate in daily toolbox meetings with crews and subcontractors.
  • Set a personal example of safe behavior.
  • Proficient in one or more craft areas
  • Ability to compute basics numbers, read scales and use simple fractions
  • Ability to work well under pressure and within timelines
  • Developing knowledge in the fabrication, installation or maintenance of construction components and systems testing of various systems with appropriate tools, and…
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