undergradly.
Major · Precision Production

Set structural steel, reinforcing rebar, and architectural iron — a trade almost entirely entered through union apprenticeship

Ironworking prepares students to fabricate and install structural, ornamental, and reinforcing metal — beam setting, rebar placement, welding, riveting, and crane-adjacent rigging. Only 4 colleges report completions in IPEDS (37 associate degrees). The dominant entry path is the Ironworkers Union (IAIW) apprenticeship rather than a college program.

Schools offering
4
Annual completions
37
Typical degree level
Associate's
Median earnings (5yr)
$57k

About this major

Ironworking is the trade of fabricating and installing structural, ornamental, and reinforcing metal on construction sites. The program covers the three main specialties the field recognizes — structural steel erection, rebar placement (reinforcing), and ornamental metalwork — alongside the welding, rigging, and blueprint-reading skills they share. Students work through technical math, beam-placement mechanics, rebar patterns and tying methods, crane and hoist rigging safety, welding certifications, and the building codes that govern connections and tolerances in structural work.

The footprint inside higher education is small: 37 associate degrees awarded annually across 4 colleges, with Ivy Tech Community College (Indiana) producing 35 of them. The small number of reporting colleges reflects the labor-market reality: structural ironworkers overwhelmingly enter the trade through the International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers (IAIW) apprenticeship — a 3-to-4-year paid program that combines on-the-job training with related classroom instruction. An associate's program is a head-start toward that apprenticeship rather than an alternative to it.

The CIP's single listed BLS destination in the packet is foundry mold and coremakers (SOC 51-4071) at a $45,700 median wage — an imperfect fit because it's a casting occupation rather than a field-erection trade. The accurate wage benchmark for structural ironwork runs higher: union ironworkers in metropolitan markets commonly earn $80,000-$100,000+ including benefits, and working foremen and general foremen higher still. Related trade credentials in the precision-production family — welding (3,669 completions), machine tool technology (713), and metal fabricator (72) — feed overlapping but distinct job markets; ironworking specifically trains for field erection of structural steel and rebar.

Section 3 · Careers

Where this major leads

Occupations most often associated with this major, from the federal BLS+O*NET crosswalk. Job-growth projections and median wages are national.

Occupation Median wage Job growth Typical education
Foundry mold and coremakers $46k -25.9% High school diploma or equivalent
Section 4 · Earnings

Earnings at a glance

Median graduate earnings from the federal College Scorecard, 5 and 10 years out.

Median 5-year earnings

$57k

Who this major is for

You may thrive here if you enjoy outdoor, physical work, are comfortable at significant heights, can read structural drawings and visualize connections in three dimensions, want a trade where a union apprenticeship can land you in the top quartile of construction wages by age 30, and respect that the highest-earning specialty — structural steel erection — is also the one with the most serious safety protocols. The work rewards people who stay focused under stress and who treat safety procedures as non-negotiable.

Think twice if you're uncomfortable at heights, if outdoor work in weather is a non-starter, if you expect a college credential to be the primary path — only 4 colleges report completions, and the occupation lists high-school diploma as typical entry education, with apprenticeship the standard route. Think twice also if the career math matters to you more than the specific work: welding (CIP 48.0508, 384 colleges, $51,000 median) offers a far broader portable credential than ironworking (4 colleges), and might fit better if you want shop-and-field optionality rather than committing to structural erection specifically.

Section 6 · Where to study

Top colleges for Ironworking/Ironworker

Ranked by annual completions at the associate's or bachelor's level — a proxy for program scale.

College Location Assoc. Bach. Total
Ivy Tech Community College Indianapolis, IN 35 0 35
Northwest State Community College Archbold, OH 2 0 2
GateWay Community College Phoenix, AZ 0 0 0
Cuyahoga Community College District Cleveland, OH 0 0 0
Section 7 · Explore sideways

Related majors to explore

Welding Technology/Welder

3,669 completions/yr

Machine Tool Technology/Machinist

713 completions/yr

Computer Numerically Controlled (CNC) Machinist Technology/CNC Machinist

262 completions/yr

Tool and Die Technology/Technician

182 completions/yr

Machine Shop Technology/Assistant

126 completions/yr

Sheet Metal Technology/Sheetworking

96 completions/yr

Metal Fabricator

72 completions/yr

Precision Metal Working, Other

33 completions/yr
Section 9 · Frequently asked

Common questions

What do ironworking majors actually study?
Coursework centers on structural steel erection, reinforcing bar placement, ornamental ironwork, and the welding and rigging skills that support them. Students cover drafting and blueprint interpretation, technical math, beam placement and connections, rebar tying and patterns, crane-and-hoist rigging safety, and the applicable building codes and standards. Programs are heavy on hands-on shop time and welding certifications.
Do I need an associate's, or should I apply directly to the ironworkers union?
The IPEDS data packet shows no dedicated BLS occupation for structural ironworkers in this CIP — the closest is foundry mold and coremakers ($45,700 median). In practice, most structural ironworkers enter via the International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers (IAIW) apprenticeship, which combines 3-4 years of paid on-the-job training with classroom instruction. Only 4 colleges (Ivy Tech dominant) report completions, so the associate's is not the standard path. An associate's can accelerate welding certifications and math skills that apprenticeships test for.
What does an ironworker career actually look like?
Structural ironworkers erect the steel skeletons of buildings, bridges, and industrial structures — setting beams, columns, and decking; making high-strength bolted and welded connections; and often working at significant heights. Reinforcing ironworkers (rodbusters) place and tie rebar inside concrete forms for foundations, bridge decks, and retaining walls. Ornamental ironworkers install curtain walls, metal stairs, and architectural metal. Union compensation in urban markets often reaches $90,000+ including benefits, well above the packet's BLS median wage for related metalwork occupations.
How competitive is the ironworking trade?
Demand depends heavily on construction cycles and regional activity. Infrastructure spending, multifamily and commercial building, and reshoring-driven industrial construction all employ ironworkers. The trade is aging — a substantial share of current ironworkers are nearing retirement — so replacement demand stays strong even when headline growth signals are soft. The trade is physically demanding, exposed to weather, and carries real occupational safety risk, which keeps the labor supply limited.
How does ironworking compare to welding or metal fabrication?
Welding (CIP 48.0508, 3,669 annual completions across 384 colleges) is the most portable metal-trade credential, entering diverse manufacturing and repair settings. Metal fabrication (CIP 48.0511, 72 completions) focuses on shop-based fabrication of structural steel components. Ironworking (CIP 48.0509, 37 completions) is the field installation side — taking the fabricated steel and erecting it on construction sites. Many workers cross between welding, fabrication, and ironworking over a career; the main specialty difference is shop work vs field erection.