Hiring.Camp

Mechanical Pipefitter

Joseph J Magnolia

·

May 18, 2026

Location
Washington, DC
Department
Engineering
Education
Certification
Source
Paylocity

Description

Description

For over 75 years, Joseph J. Magnolia Inc. has proudly served the DC metropolitan area as a premier contractor specializing in commercial new construction, providing expert plumbing and mechanical solutions to our customers.


 We believe the best service starts with the best people, so we hire the best and invest in their success. 


 Joseph J. Magnolia (“JJM”) is currently seeking an experienced Mechanical Pipefitter to join our New Construction team. This role involves the assembly, installation, maintenance, and repair of piping systems and mechanical equipment for commercial new construction projects. 

Requirements

  • Assemble, install, and maintain pipe systems, pipe supports, and related equipment for steam, hot water, heating, cooling, lubricating, sprinkling, and industrial production and processing systems.
  • Read blueprints, diagrams, and specifications to determine layout of piping systems, pipe sizes, materials, and installation procedures.
  • Measure, cut, thread, bend, assemble, and install metal, plastic, copper, and fiberglass pipes and pipe fittings.
  • Install and maintain pipe supports, valves, flow regulators, actuators, and control systems.
  • Test piping systems and equipment to ensure proper functioning and compliance with specifications.
  • Troubleshoot and repair leaks, blockages, flow issues, and other problems in pipes and connected equipment.
  • Perform scheduled maintenance and inspections on installed systems.

 

Requirements:

  • Valid Driver’s License.
  • Minimum 6 years of experience as a Pipefitter in commercial new construction environments. 3–5 years of commercial pipefitting experience required.
  • Proven experience with steel pipe fitting and installation of mechanical equipment.
  • Strong knowledge of industry-standard and code-compliant construction practices.
  • Ability to read and interpret blueprints, plans, and specifications.
  • Proven ability to measure, cut, thread, and bend pipe using hand tools, power tools, and pipe fabrication equipment.
  • Experience in residential work will not be considered relevant.
  • Strong problem-solving skills and attention to detail.
  • Reliable with a strong work ethic and consistent attendance.
  • Ability to work independently or as part of a team in active construction environments.
  • Safety-focused mindset with commitment to quality workmanship.

Benefits:

Company Truck & Fuel Card. - Only for foreman and superintendent

Medical benefits starting the first of the month, plus company-paid life insurance and long-term disability.

Company contributions to 401(k) 

Employee Assistance Program (EAP) 

Company-paid Basic Life Insurance Policy

Paid time off 

7 Paid Holidays

Opportunity to pursue trade school and ongoing professional development.

Skills

CompliancePlumbing

Similar Jobs

26

Mechanical Plumbing Technician

Dickinson · Facilities Management, United States of America

1 month ago

Mechanical Pipefitter

Joseph J Magnolia · Washington, DC

4 months ago

Mechanical Pipefitter

Fraser Engineering · Franklin, Massachusetts

1+ year ago

Mechanical Journeyperson (Pipefitter) - Bedford

General Motors · Bedford GPS - Bedford GPS, United States of America · Onsite

1 week ago

Mechanical Specialties Contractors, Inc. Job Template - Field Orbital Welder / Pipefitter

Emcorgroup · Raleigh, NC, US

2 weeks ago

HVAC Plumbing/Mechanical Service Technician

Jci · Calgary AB Branch, Canada

2 weeks ago

Mechanical Journeyperson (Pipefitter) - Bay City

General Motors · Bay City GPS - Bay City GPS, United States of America · Onsite

1 month ago

Mechanical Refrigerant Pipefitter (MSG)

BLHI · Stafford, VA

1 month ago

Mechanical Journeyperson (Pipefitter) - Fairfax

General Motors · Fairfax ASSY, STPG - Fairfax ASSY, STPG, United States of America · Onsite

1 month ago

Plumber / Mechanical Engineer (Level 2) Bullingdon

GFSL · Bicester, Oxfordshire, United Kingdom, GB · Onsite

1 month ago

Plumber / Mechanical Engineer Level 2 Wandsworth

GFSL · London, United Kingdom, GB

1 month ago

Mechanical Journeyperson (Pipefitter) - Toledo

General Motors · Toledo GPS - Toledo GPS, United States of America · Onsite

1 month ago

Plumber / Mechanical Engineer (Level 2) Chelmsford

GFSL · Chelmsford, Essex, United Kingdom, GB · Onsite

2 months ago

Plumber / Mechanical Engineer (Level 2) Swaleside

GFSL · Sheerness, Kent, United Kingdom, GB · Onsite

2 months ago

Plumber/ Mechanical Engineer (Level 2) Feltham

GFSL · Feltham, Middlesex, United Kingdom, GB · Onsite

2 months ago

Facilities Mechanical Plumbing Technician

Ohio State University · University Hospital (0870), United States of America

2 months ago

Plumber / Pipefitter – Heavy Mechanical

Emcorgroup · FL, US

3 months ago

Plumber / Pipefitter – Heavy Mechanical

Emcorgroup · FL-West Palm Beach US-FL-Palm Beach Gardens, US

3 months ago

Plumber / Mechanical Engineer (Level 2) Pentonville

GFSL · London, United Kingdom, GB

5 months ago

Mechanical Journeyperson (Pipefitter) - Rochester

General Motors · Rochester COMP - Rochester COMP, United States of America · Onsite

5 months ago

Mechanical Pipefitter - HVAC

KE Gutridge LLC · Hilliard, OH 43026, OH

6 months ago

Mechanical Journeyperson Pipefitter - Flint Metal Center

General Motors · Van Slyke Complex ASSY, STPG, GPS - Flint Metal Center, United States of America · Onsite

8 months ago

Mechanical Service Plumber - Powers- Central Arkansas

Powers · North Little Rock, Arkansas

1+ year ago

Mechanical & Plumbing Service Technician

Titan Mechanical & Plumbing · Manassas Park, Virginia

1+ year ago

Mechanical Pipefitters

Wood · Brigalow, Queensland, Australia · Onsite

5 months ago

Mechanical Fitters/Pipefitters

Alltype Engineering Pty Ltd · Kwinana, WA, Australia

1+ year ago