Plumbers install, service, and repair the piping systems that deliver water, carry waste, and fuel gas appliances in homes, businesses, and industrial facilities. From rough-in on new construction to middle-of-the-night service calls, plumbing is licensed, code-regulated, physically demanding work that pays well for craftsmen who show up on time and do it right the first time.
Contractors and service companies hire plumbers based on license class, years in the trade, and the specific type of work you have done — residential service, new construction rough-in, commercial, hydronics, medical gas, or backflow prevention. A well-written plumber resume makes your license, apprenticeship, and specialties easy to find without burying the reader in fluff.
This guide gives you resume templates for apprentices, journeymen, and master plumbers, along with keyword lists, UPC/IPC code references, and specific metrics that make your resume stand out. Whether you are UA (United Association) union or non-union, this page covers it.
Key Skills
Technical Skills
Soft Skills
Recommended Certifications
- State Plumbing License (Journeyman or Master)
- OSHA 10-Hour / OSHA 30-Hour Construction
- UA (United Association) Apprenticeship Completion
- ASSE Backflow Prevention Assembly Tester Certification
- Medical Gas Installer Certification (ASSE 6010)
Best Resume Format for Plumbers
Reverse-Chronological Format
Plumbing is a license-based trade where your most recent experience, specialty work, and active license class matter most. Reverse-chronological format puts your current license, jobsite experience, and service volume front and center for the hiring contractor.
Resume Sections (In Order)
- 1Contact Information
- 2Professional Summary
- 3Licenses and Certifications
- 4Technical Skills
- 5Work Experience (projects, service, or shop)
- 6Apprenticeship / Education
- 7Union Affiliation (if applicable)
Formatting Tips
- List your plumbing license class, number, and state at the top — it is the first thing contractors look for
- Separate new construction experience from service work, since they require different skill sets
- Quantify your work: service calls per day, rough-in footage, water heaters installed, or project values
- Mention UA local number if you are union, plus apprenticeship program and hours logged
- Highlight specialty skills that pay more: medical gas, backflow testing, hydronics, or commercial tie-ins
- Note your clean driving record and willingness to be on-call if applying for service positions
Plumber Resume Summary Examples
“Licensed Journeyman Plumber with 8 years of residential service and commercial new construction experience. Completes an average of 6-8 service calls per day with a 94% first-visit resolution rate, installed over 250 water heaters, and rough-in lead on three 40+ unit multi-family projects. ASSE backflow certified and holds OSHA 30 card. Clean driving record and ready for on-call rotation.”
Action Verbs for Your Plumber Resume
Use these powerful action verbs to make your bullet points stand out and pass ATS screening.
Common Resume Mistakes to Avoid
Not listing your license number and state
Contractors cannot hire you without verifying a license. Put it at the top: "Journeyman Plumber License #PJ-15284, State of Washington."
Using vague language like "did plumbing work"
Be specific: "Roughed-in DWV for 24-unit apartment complex including 3-inch cast iron stacks and 1.5-inch vent piping."
Mixing service and new construction without distinction
Separate the two. Service work emphasizes speed and customer interaction; new construction emphasizes code-compliant rough-in and volume.
Forgetting specialty certifications
Backflow, medical gas, and hydronics certs command premium pay. List each one with the issuing authority and expiration date.
Not mentioning a clean driving record for service roles
Service plumbers drive company trucks. A clean MVR matters — say so directly.
Frequently Asked Questions
Do I need a license on my plumber resume?
Yes, almost every state requires a plumbing license. List your class (apprentice, journeyman, or master), license number, state, and expiration date prominently near the top of your resume so contractors can verify it quickly.
Should I list the UA (United Association) on my resume?
If you are a UA member, yes. Include your local number (for example, "UA Local 290 - Portland") and your apprenticeship program details. Union contractors will recognize it immediately as a credential.
How do I describe service plumbing vs new construction on a resume?
Call them out separately. For service, focus on call volume, first-visit resolution, customer satisfaction, and diagnostic skills. For new construction, focus on rough-in footage, code compliance, blueprint reading, and project scope.
What certifications should a plumber put on a resume?
Beyond your state license, list OSHA 10 or 30, backflow prevention certification (ASSE), medical gas (ASSE 6010), first aid/CPR, and any manufacturer training on tankless heaters, hydronic systems, or fixtures.
How long should a plumber resume be?
One page for apprentices and journeymen with less than 10 years of experience. Master plumbers with multiple licenses, commercial project lists, and supervisory history can stretch to two pages if the content is strong.
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