Plumber resume example

Choose the right format for a Plumber resume

Use a reverse-chronological format. Employers and union halls want to see your most recent job first, followed by earlier positions in descending order. This format works whether you are a journeyman with ten years in commercial pipefitting or an apprentice finishing your first residential project.

Keep the resume to one page if you have fewer than ten years of experience; two pages is acceptable for master plumbers or those with extensive commercial and industrial project histories. Use clean section headers, consistent font sizing (10–12 pt), and enough white space so a foreman can scan it quickly.

Write a professional summary that gets you called back

Your summary sits at the top of the resume, directly under your contact information. Write three to four sentences that cover your license level, years of experience, the type of work you do best (residential service, commercial new construction, industrial process piping), and one concrete result. Skip vague openers like 'hardworking team player.'

Example: "Licensed Journeyman Plumber with 8 years of experience in commercial ground-up construction and tenant improvement projects across the Denver metro area. Proficient in copper, CPVC, PEX, and cast-iron systems, with hands-on experience reading isometric drawings and coordinating rough-in schedules with GCs. Completed a 14-story mixed-use project on time and $18,000 under budget through proactive material staging. Colorado Journeyman License #JP-XXXXX, OSHA 30 trained."

Write work-experience bullets that prove your value

Each bullet should follow an action-verb + task + result structure. Quantify wherever you can: pipe diameter, square footage, number of units, dollar value of materials managed, percentage reduction in callbacks. Hiring managers and union contractors respond to specifics because they tell them exactly what scale of work you can handle.

Avoid listing job duties copied from a posting. Instead, describe what you actually did and what it produced. If you supervised other tradespeople, name how many. If you cut waste or rework, say by how much.

• Installed and pressure-tested 4,200 linear feet of 2"–6" Schedule 40 PVC drain, waste, and vent systems across a 220-unit multifamily complex, completing rough-in two weeks ahead of the GC's framing schedule.
• Diagnosed and repaired a cross-connection in a 48-unit apartment building's domestic water system, eliminating recurring tenant complaints and reducing emergency service calls by 40% over the following six months.

Skills and certifications recruiters and ATS systems look for

Applicant tracking systems used by larger mechanical contractors and staffing agencies scan for specific keywords. Mirror the language in the job posting and include your actual license type and number in the body of the resume, not just in a header field. A dedicated skills section keeps these terms visible to both software and human reviewers.

Separate hard technical skills from safety and soft skills. Do not pad the list — if you have never touched medical gas piping, leave it off.

• Pipe materials: copper (sweat and press fittings), PEX, CPVC, black iron, cast iron, stainless, carbon steel
• Systems: domestic water, DWV, hydronic heating, natural gas, compressed air, steam, fire suppression rough-in
• Tools: pipe threader (RIDGID 300), press tool (Milwaukee M18), pipe fusion machine, pipe camera/inspection equipment, water jetter
• Certifications: Journeyman or Master Plumber license (state-specific), OSHA 10 or 30, backflow prevention tester certification, medical gas installer (ASSE 6010), EPA 608 if applicable
• Code knowledge: IPC, UPC, local amendments, ability to read blueprints and isometric drawings

Education, licenses, and extras that complete your resume

List your apprenticeship program first under education — include the sponsoring organization (UA Local, ABC, NCCER), the number of hours completed, and the year you graduated. Follow with any formal schooling such as a vocational certificate or associate degree in plumbing technology. A high school diploma or GED is sufficient for most positions and does not need to be elaborated on.

Place your active state plumber license prominently, including the license number and expiration date. Add your backflow certification, gas piping endorsements, or medical gas credentials as separate line items. If you hold a valid driver's license and a clean MVR — common requirements for service plumbers who drive company vehicles — note it. Union membership and book status (Book 1, traveling card) matter to union contractors; include them.

Mistakes to avoid

• ×Omitting your license number and expiration date forces a recruiter to follow up before they can verify your credentials, which often means they move on to the next candidate.
• ×Listing only duties ('responsible for installing pipe') instead of outcomes makes your bullets indistinguishable from every other applicant's resume.
• ×Using a single generic resume for every job ignores the real difference between a residential service plumber role and a commercial new-construction position — tailor your summary and skills to each posting.
• ×Leaving off your apprenticeship program is a common mistake among journeymen who assume it is implied; contractors want to see your UA local number or training sponsor because it signals your training standard.

Frequently asked questions

Do I need to put my plumber license number on my resume?

Yes. Include your license type, issuing state, license number, and expiration date in your summary or a dedicated credentials section. Contractors verify licenses before making offers, and providing the number upfront speeds up that process and signals you have nothing to hide.

Should a plumber join a union before writing a resume, and does union membership belong on a resume?

Union membership is relevant information for union contractors and should appear on your resume if you are a member — include your local number and book status. For open-shop or merit-shop employers, it is still acceptable to list it, but focus the resume on your skills and project experience rather than your affiliation.

How do I write a plumber resume with no experience beyond my apprenticeship?

Lead with your apprenticeship hours, the systems and materials you worked on during training, and any on-the-job learning projects. Include your OSHA 10 card, any tool certifications, and a summary that emphasizes your completed apprenticeship and readiness to work at the journeyman level. Concrete details from training projects — pipe sizes, system types, inspection results — are far more useful than generic phrases like 'eager to learn.'