P Prentice
MA — BOSTON-CAMBRIDGE-NEWTON, MA-NH

Welder apprenticeships in Boston-Cambridge-Newton, MA-NH

Boston-Cambridge-Newton, MA-NH is the 11th-most populous metro in the US. Here is what working as a welder looks like locally.

Updated May 25, 2026

KEY FACTS — BOSTON-CAMBRIDGE-NEWTON, MA-NH

Boston: ~171 of 2.3K (~7.5%) · market pressure 47/100 — Moderate pressure.

Welder earning $100K+ annually in Boston
~171 of 2.3K (~7.5%) ±93

Confidence: low. Annual labor earnings (W-2 wages + self-employment), not OEWS hourly-wage extrapolations.

Source: Census ACS 2024 5-year PUMS (state-rate projection onto metro OEWS employment).

OEWS six-figure baseline (welder)
~52 of 2.3K (~2.3%)

Confidence: high. Log-normal fit residual is within tolerance.

Source: BLS OEWS.

Market pressure score (welder, Boston)
47/100 — Moderate pressure

Confidence: low. Composite of projected annual openings, projected growth, and current $100K+ earnings rate. Not a direct vacancy count.

Source: Projections Central data; score computed by Prentice.

Bachelor’s+ in the Boston labor force
1.75M

Source: Census ACS 2022 5-year.

Competitive ratio ($100K+ earners / bachelor’s+)
97.8 per 1M

A framing, not a forecast. See methodology.

Numerator: ACS PUMS $100K+ annual earners.

Auto-compiled from Massachusetts editorial + Boston-Cambridge-Newton, MA-NH labor data. Spot an error?

Boston-Cambridge-Newton, MA-NH carries a working sponsor stack for welders in Massachusetts. Metro-level OEWS for welders here is suppressed. The statewide median is the honest reference until BLS publishes the next ingestion.

This page collects what an adult switching into the trade needs first: where the work is, who runs the apprenticeships, which schools feed the ladder, what public-sector contracts back the next 18 months, and what licensing actually requires.

Verify each named institution before you bet a year of household income on its application calendar. Sponsor lists shift faster than search engines refresh.

Metro-level OEWS pay bands are not interpolated for Boston-Cambridge-Newton, MA-NH on this page. The statewide Massachusetts pay snapshot is the honest reference. Apprentice scale is published on the local hall page.

To verify your specific zip, look up the local apprenticeship-page wage table. Or unionpayscales.com for IBEW work. That is the published apprentice scale, not an aggregate. Year-one pay rarely covers a household budget on its own. The math gets better fast by year two.

Cost-of-living differences between this metro and the rest of Massachusetts matter more than the headline wage. The first 12-18 months are tight regardless of metro. What changes is whether year-three journeyman scale clears your local rent number.

The sponsor stack for welders in Boston-Cambridge-Newton, MA-NH centers on Boilermakers Local 29 (New England) (Massachusetts, Rhode Island, Connecticut, New Hampshire, Ver…), Iron Workers Local 7 (Welding scope) (Massachusetts, New Hampshire, Maine; structural welding and …). Expect waitlists. Locals only let in as many apprentices as their contractors can absorb.

Registered apprenticeship sponsors named on the federal RAP database for this metro include American Welding Society (AWS) — Boston Section, Massachusetts Division of Apprentice Standards, MassDOT Welder Certification Program. Sponsor lists shift between application windows. Verify the current intake before you build a calendar around it.

Adults applying without a referral usually wait one application cycle longer than insiders do. The math still works. The timeline is honest.

Schools that historically feed the welder ladder in or near Boston-Cambridge-Newton, MA-NH: Bunker Hill Community College — Workforce Development — Welder Technician (online + tools) / Construction Trades workforce courses; North Shore Community College — Welding Technician (online certification) / GTAW/TIG and SMAW workforce training; Massasoit Community College (Brockton / Canton) — Welding fundamentals / Plumbing and welding workforce track; Quincy College — Welding Technology certificate; Springfield Technical Community College — Workforce welding short courses (out-of-metro reference).

That is 5 candidate programs surfaced inside the metro commute radius. Verify each one's current enrollment cycle, prerequisite math placement, and whether evening or weekend cohorts are running for working adults.

Tuition, placement rates, and JATC-credit transfer vary year to year. Call the placement office before you enroll. Ask specifically whether classroom hours count toward the related-instruction requirement of a registered apprenticeship in this state. The wrong answer is "we think so." The right answer is a written articulation agreement.

Two-year associate programs are the most common path. A few employers will reimburse tuition once you are hired, which changes the math when household savings are tight. Some programs partner with the local sponsor directly, so completion of the certificate counts as credited related-instruction hours.

Major Boston-Cambridge-Newton, MA-NH employers that hire welders: GE Aerospace (Lynn) (Defense / aviation — TIG welding on aircraft engine components), Raytheon (RTX) — Andover / Tewksbury / Waltham (Defense — radar and missile-system fabrication), J.C. Cannistraro LLC (Mechanical / process pipe welding for biotech and healthcare builds), T.G. Gallagher (Waltham) (Mechanical contractor with cleanroom/process welding), Sullivan & McLaughlin Companies (Cleanroom / biotech / semiconductor mechanical contractor), Suffolk Construction (subcontracted welding scopes) (General contractor — biotech and healthcare jobsites). Verify openings on the employer career pages directly. Aggregator postings lag.

Each named employer above hires through a different intake channel. Some pull through registered apprenticeship sponsors. Others cycle journeyman hires through direct postings. A few work exclusively with prime contractors that subcontract scope by phase. Match the channel to your stage.

The metro favors specific sub-specialties depending on its industry mix. Commercial high-rise versus residential service. Industrial process versus light commercial. Healthcare build-out versus hospitality fit-out. Pull three current job postings in your zip code before assuming the local mix matches your prior experience.

Sub-specialty matters because tools, certifications, and shift schedules change. Industrial work runs day-shift with predictable hours. Service work runs on-call with overtime spikes. Commercial new-construction work runs by phase, with hiring waves three months ahead of each milestone.

Public-sector projects feeding welder demand around Boston-Cambridge-Newton, MA-NH include U.S. Department of Defense / RTX: Raytheon radar, missile and integrated air-defense fabrication contracts at Andover and Tewksbury (Multi-billion ongoing DoD program backlog), Massachusetts Department of Transportation: MassDOT Welder Certification program for steel-bridge and infrastructure work statewide (Multi-year capital plan), and U.S. Air Force / GE Aerospace: Lynn engine fabrication and overhaul (commercial and military jet engines) (Multi-year supplier contracts).

These contracts pull subcontractor crews, including journeyman welders, from a 60-mile radius once construction phases lock in. Watch prime contractor announcements. The trade flow ramps about three months after award.

The honest read on Boston-Cambridge-Newton, MA-NH for this trade: Strong. Boston-Cambridge-Newton, MA-NH carries the full sponsor / school / employer stack a switching adult needs to plan around: 2 local unions sponsoring apprenticeship work; 5 accredited training programs in commute range; 3 registered apprenticeship sponsors.

Demand signals worth weighing: 2 local unions sponsoring apprenticeship work, 5 accredited training programs in commute range, 3 registered apprenticeship sponsors, 6+ named employers hiring in the trade.

Watch: OEWS metro cell suppressed or not yet published; statewide median is the honest reference.

Licensing in Massachusetts: Massachusetts does not issue a state-level welder license; welding work is governed by employer- and project-specific certifications such as American Welding Society (AWS) and the Massachusetts Department of Transportation Welder Certification program. MassDOT requires welders working on state highway and bridge projects to hold MassDOT Welder Certification and submit to renewal testing on a defined cycle.

Verify with the state board before you apply, pay tuition, or accept a sponsor's claim. Rules change between sessions. A six-month-old version of this paragraph is already stale somewhere. The board is the authority. This page is a starting point.

Tooling for the welder ladder in Boston-Cambridge-Newton, MA-NH starts modest and compounds. Year-one essentials: a complete trade-specific tool kit verified against the local sponsor program list.

Certifications stack on top. Plan for OSHA 10, plus the trade-specific safety certifications your sponsor requires. Budget $800 to $2,500 for year-one tools and required certifications. Tools depreciate fast on a service truck. Buy quality once where it matters and accept that the apprentice-pouch ones will get lost or stolen by year three.

Survival math for adults switching at 32, 38, 45 with a household in Boston-Cambridge-Newton, MA-NH comes down to three honest questions. Can your partner or roommate cover fixed costs for 12-18 months while year-one pay ramps? Do you have six months of liquid savings sitting in a separate account, ready for the slow weeks? Do you have a side income that bridges the gap?

None of these is a moral requirement. They are the patterns that show up across every adult welder apprentice who actually finishes the program. The ones who wash out at month nine almost always missed at least two of the three. Run the dollar figures before you sit the aptitude test. Not after.

Adjacent labor markets matter when the Boston-Cambridge-Newton, MA-NH sponsor calendar is closed. Many adult applicants spend six months commuting into a neighboring metro for related-instruction classroom hours, then transfer once the local intake reopens.

Look at the nearest larger MSA on the parent state programs page for backup sponsor stacks. The application math improves substantially when you can credibly commit to two intake windows in different commute radii. Sponsors notice. Adult welder applicants who run two parallel applications usually land six months sooner than the single-application crowd.

Three concrete moves this week. Pull the parent Massachusetts Welder programs page and note the next application window for any local sponsor named above. Write down your survival number, the actual monthly dollar figure your household needs to clear. Call one named school's placement office and ask for last year's outcome data.

Date them. Day 30: math refresh complete. Day 60: applications submitted. Day 90: aptitude test sat. The deeper playbook is in the Welder switch brief.

You don't have to be in your 20s to make this work. Keep showing up, refresh the algebra, treat the application window like a deadline. Bring documentation: high school transcript, valid driver license, social security card, military discharge papers when applicable. Wear a collared shirt to the interview. Show ten minutes early. Skip the cologne.

Metro pages use state-level licensing and program context unless a city, county, or sponsor rule is explicitly sourced. Verify current licensing, local add-ons, and sponsor requirements with the official state or local authority before relying. Metro program and association references are inherited from sourced state pages unless a metro-exclusive entity is explicitly sourced. Treat them as orientation, not a complete local inventory, and verify current intake details with the statewide source or sponsor before relying.

UNION APPRENTICESHIP PROGRAMS

Union apprenticeship programs in Boston-Cambridge-Newton, MA-NH

Verified welder union locals with public-facing city, jurisdiction, training, and official-site details.

IBB Local 29 HQ: Avon, MA

Boilermakers Local Lodge 29

Jurisdiction:Massachusetts construction boilermaker local.

Training:Boilermakers Local 29 / Northeastern Area apprenticeship intake (Avon, MA)

Official site →
IW Local 7 HQ: Boston, MA

Iron Workers Local 7

Training:Ironworkers Local 7 Apprenticeship Program (South Boston, MA)

Official site →
IW Local 852 HQ: Framingham, MA

Iron Workers Shop Local 852

Jurisdiction:Regional shop/fabrication IW local headquartered in Framingham, Massachusetts.

Official site →
UA Local 51 HQ: East Providence, RI

UA Local 51 Plumbers and Pipefitters

Jurisdiction:Bristol, Plymouth, Barnstable, Dukes, Nantucket counties (RI/MA)

Training:Plumbers and Pipefitters Local 51 JATC (East Providence, RI)

Official site →
UA Local 104 HQ: Holyoke, MA

Plumbers & Pipefitters Local 104

Jurisdiction:Official UA directory lists LU 104 at Holyoke/Springfield, Massachusetts. Local 104's first-party site states that it serves all of Western Massachusetts and Southern Vermont.

Training:Plumbers & Pipefitters Local 104 Training Program / JATC (Holyoke, MA)

Official site →
UA Local 131 HQ: Hooksett, NH

Plumbers & Steamfitters Local Union 131

Jurisdiction:Belknap, Carroll, Cheshire, Coos, Grafton + 6 more counties (NH/ME)

Training:Plumbers & Steamfitters Local Union 131 Apprenticeship Program & Advanced Journeyman Training (Hooksett, NH)

Official site →
UA Local 537 HQ: Dorchester, MA

Pipefitters Local 537

Jurisdiction:Official UA directory lists LU 537 at Dorchester/Boston, Massachusetts.

Training:Pipefitters Local 537 Training Center (Dorchester, MA)

Official site →
UA Local 788 HQ: Portsmouth, NH

UA Local 788 Marine Pipefitters

Jurisdiction:Rockingham, York counties (NH/ME)

Official site →

Verified-source check recorded in the union dataset; this data snapshot does not carry per-local verification dates.

Street addresses, phone numbers, and emails stay out of the page source. Open the free directory for addresses & phone numbers .

WELDER PAY SNAPSHOT — BOSTON-CAMBRIDGE-NEWTON, MA-NH

$62,240 (OEWS MSA-level median)

Source: BLS OEWS MSA cross-industry estimates. Where MSA-level data is suppressed or unpublished we fall back to the state median and label it explicitly.

Programs across Massachusetts

We list welder apprenticeships, schools, and locals statewide.

See all welder programs in Massachusetts →

WELDER IN NEARBY METROS

Get Welder updates for Boston-Cambridge-Newton, MA-NH

We will send new Boston-Cambridge-Newton, MA-NH-area pages, related content, and deeper guide updates for this trade.

NO SPAM|UNSUBSCRIBE ANYTIME|FREE FOREVER
Free next step

READ THE SWITCH BRIEF

Step back from the encyclopedia view and look at the adult trade-switch decision page first.

Paid next step

GET THE WELDER GUIDE — $9

Use the national decision guide for earnings, lifestyle, and union vs. non-union fit. It is not a Boston-Cambridge-Newton, MA-NH or Massachusetts-specific paid guide.

View all welder apprenticeships in Massachusetts →