Website MWH

Pipefitter/Mechanical Equipment Installer Job Highlights

Title Pipefitter/Mechanical Equipment Installer
Type Full Time
Experience Required
Function Management/Manufacturing
Location Lewiston, ME, United States
Company MWH Constructors

Company Profile

MWH Constructors is a global leader in heavy civil construction of water and wastewater facilities. The company provides single-source, integrated design and construction services and a full range of project delivery methods.

Job Profile

The company is searching for a Pipefitter/Mechanical Equipment Installer who will support critical wastewater treatment plant construction projects.

Educational Qualification

  • The applicants may be required to have a High School Diploma or GED
  • Age – Must be at least 18 years of age

Work Experience

  • Experience with flanged pipes and fittings.
  • Previous work includes HDPE, Ductile, PVC, and copper pipe.


  • Adhere to the MWH safety program.
  • Assemble materials at the job site.
  • Coordinate with the mechanical superintendent to configure pipe system layout.
  • Cut, thread, and hammer pipes according to pipe system specs.
  • Interprets plans, blueprints, and sketches of proposed structures in terms of the relevant specifications.
  • Remove water from flooded manholes or basements.
  • Repair and maintain pipe systems and components.
  • Repair cracks and leaks.
  • Resolve problems such as obstructions or holes.
  • Secure pipes to tanks.
  • Secure pipes to walls and fixtures using brackets, clamps, tools, or welding equipment.
  • Select proper pipes, hangers, and other hydraulic cylinders.
  • Select type and size of pipe.
  • Set Process Equipment (pumps, mixers, heat exchangers).
  • Use saws and cutting torches to craft proper sizes.
  • Perform other duties as assigned.


  • Maintains a constant drive to achieve production outputs in order to meet targets.
  • Must be able to perform each essential duty satisfactorily and with utmost regard to safety.
  • Required to communicate information, ideas, directions, with the capability to perform the task or project discussed.


  • 10 Paid Holidays
  • 401(k) Plan (company matching contributions up to 4%)
  • Employee Referral Program
  • Health Insurance (medical, dental, and vision)
  • Paid Time Off (includes vacation and sick)

Other Requirements

  • If requested, the applicant shall furnish a written statement from a medical doctor that he/she has had a physical examination in connection with the application and are physically fit to perform the work.
  • Must have a valid driver’s license.
  • Pre-employment drug screening and background checks are required.

Employer’s Statement

MWH Constructors is an Equal Opportunity Employer, including disabled and veterans.

To apply for this job please visit

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