Plumbing Apprentice

Oliver Mechanical

Wednesday, September 9, 2026

Job Type
Full-time
Description
Are you a driven plumbing apprentice looking to expand your experience in

commercial new builds? At Oliver Mechanical Inc. (OMI), we believe in

building more than systems — we build relationships, careers, and a culture of

excellence. If you’re passionate about your trade, eager to learn, and ready to

grow your skills on large-scale projects, we’d love to have you on our team!

Why Join OMI?

At OMI, we take pride in both our craftsmanship and our people. You’ll work

alongside experienced Journeyman Plumbers and Foremen who are invested in your

success. Our projects span a variety of commercial new construction

environments – giving you hands-on experience, mentorship, and a clear path to

becoming a licensed Journeyman Plumber.

Here, your hard work is recognized, your growth is supported, and your contributions

make a difference every day.

What You’ll Do

Ability to listen, learn, and retain information after one or two hands-on instructions
Completion of Plumbing 101 or ability to test out
Working knowledge of IPC Chapters 1–3 and ability to apply them in the field
Basic blueprint and print-reading skills
Ability to mentor junior staff as needed and report quality or workmanship concerns to the Mechanic
Experience installing basic plumbing systems (PEX-A, CPVC, PVC, ProPress, etc.)
Experience installing basic plumbing fixtures and equipment

Our Core Values

One Team – We succeed together
Pride in Our Trade – We stand behind the quality of our work
Be Better Than Yesterday – Always learning, always improving
Go the Extra Mile – Delivering more than expected, every time

What We Offer

Competitive Wages
Medical, Dental & Vision Insurance – starting Day One
Generous Paid Time Off and Paid Holidays
401(k) with Company Match
Company-paid Short-Term & Long-Term Disability Insurance
Career Growth Opportunities — clear advancement toward Journeyman and Foreman roles

What We’re Looking For

Commitment to learning the skills required to progress toward journeyman status
Ability to work closely with a Plumbing Mechanic and follow direction while developing technical competency
Willingness to take on increasing responsibility, including completing assigned tasks independently or with limited supervision as experience is gained
Interest in learning the layout and installation of commercial plumbing systems
Readiness, in later apprenticeship years, to assist with supervising junior staff related to work quality, material management, layout, and basic repeatable tasks
Ability to meet apprenticeship requirements, including accruing a minimum of 2,000 on-the-job training (OJT) hours per year

Work Environment

Work is primarily performed on commercial new construction sites across varying locations
Must be comfortable working in all weather conditions and on active construction sites

Ready to Build Your Future?

If you’re ready to take the next step in your plumbing career and grow with a company that values your development, apply today and join the Oliver Mechanical Inc. team — where craftsmanship, teamwork, and opportunity come together!

OMI’s Equal Opportunity Employment Pledge

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Requirements
Requirements

Reliable transportation
Ability to lift, carry, push, or pull up to 75 lbs
Willingness to learn on the job, complete training, and earn plumber qualifications
Quick learner with strong work ethic
Vocational or trade training preferred
Proficient with basic hand and power tools
Strong math skills for accurate measurements
Excellent manual dexterity and hand-eye coordination
Strong listening, communication, and customer service skills
Ability to work safely and efficiently in all weather conditions and varying temperatures

Hiring Location/ Service Area

Londonderry, NH

Contact Name:

Human Resources

Contact Phone Number:

(603) 621-9063

Other information:

Please Apply Directly Online: https://recruiting.paylocity.com/Recruiting/Jobs/Details/1458442