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Welder Cover Letter Example

Fabrication shops hiring a welder read for first-time inspection results, drawing skills, jig setup and safe habits. This letter opens on parts passing first inspection, then shows drawings, rework and jigs, and why a shop certified to the welding standard the writer already holds a ticket under draws him.

Early career · 262 words · Last reviewed 4 November 2026 · 3 min read · How we write these

The job this letter answers

Welder, Niagara Escarpment Metalworks

Stoney Creek fabrication shop of 35 people building stairs, railings and platforms in steel and aluminum, certified by the CWB to CSA W47.1 and adding a second shift this year.

  • Weld steel and aluminum parts from drawings
  • Pass inspection first time
  • Set up jigs for repeat orders
  • Follow shop safety rules
Template

The letter takes the colors of the resume template, the same way a downloaded cover letter matches your resume.

Antonio Greco

Hamilton, ON · antonio.greco@example.com

4 November 2026

Mr. Craig Dufresne

Shop Foreman

Niagara Escarpment Metalworks

Subject: Application for Welder

Dear Mr. Dufresne,

Nearly every part I weld passes inspection the first time: 97% across about 40 steel and aluminum parts a week at Lakeshore Fabrication. I am applying for the Welder position at Niagara Escarpment Metalworks after three years in the trade, including my first year as a welder's helper.

I weld from drawings in MIG and TIG, and I read the weld symbols before cutting so any question about a drawing is raised early; that habit has cut scrap by about a tenth. When a part does need rework, I log it and trace it back to its cause. For repeat orders of 100 or more parts I set up and check the jigs myself, then measure each part with calipers and a tape and record the result on the batch sheet.

Niagara Escarpment Metalworks is certified by the CWB to CSA W47.1, and I already hold a CWB qualification under that standard in GMAW, flat and horizontal, so your company test would be familiar ground rather than my first. Railings are part of my weekly work already, and I am ready for the new second shift. I follow shop safety rules and inspect my protective equipment every day, a habit from my helper year, when I checked gas supplies and cables at the start of every shift.

Any day next week works for a weld test in your shop, MIG on steel or TIG on aluminum. I passed my current shop's TIG test on 3 mm aluminum at the first attempt in 2024. Which process does most of your railing work use?

Sincerely,

Antonio Greco

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Paragraph by paragraph

  1. The opening

    Starts: “Nearly every part I weld passes inspection…”

    Opens with the first-time pass rate and the weekly volume behind it, then names the role and the path into the trade.

  2. Your strongest evidence

    Starts: “I weld from drawings in MIG and…”

    Answers the drawings, inspection and jig lines with what the resume shows, including how rework is traced.

  3. Why this employer

    Starts: “Niagara Escarpment Metalworks is certified by the…”

    Gives a reason tied to the employer's certification, which the writer's own ticket matches, and answers the safety line in the advert's words.

  4. The close

    Starts: “Any day next week works for a…”

    Offers a weld test with dates and processes, backs it with a past test result, and ends on a question about the shop's work.

Why this letter works

  • A 97% first-time pass rate with the weekly volume beside it is the figure a shop foreman checks first.
  • The CWB ticket is named by process and position, which is how a foreman reads welding qualifications.
  • The reason for this shop is its CWB certification, which the writer's own ticket already fits.
  • The close offers a weld test and backs it with a test already passed.

How to write your own welder cover letter

  1. Put your first-time pass rate beside the number of welded parts it covers.
  2. Name your welding ticket by process and position, not only the body that issued it.
  3. Show how you deal with rework, such as logging it and finding the cause.
  4. If you started as a helper, use one safety habit from that time to answer the advert's safety line.
  5. Offer a weld test and name the processes and metals you are ready to test on.

Common questions

How should a welder describe their certification in a cover letter?

By process and position, such as GMAW flat and horizontal, along with the body that tested you. A foreman reads it that way.

Does a helper year count as welding experience on an application?

It counts as time in the trade, and you should say so plainly. Describe what you did, such as tacking and grinding, rather than calling it welding.

Should I offer to take a weld test before being asked?

Yes. Most shops test anyway, and offering first, with the processes you are ready for, shows you trust your own work.

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