Median Earnings (1yr)
$32,817
34th percentile
60th percentile in California
Median Debt
$8,424
6% below national median

Analysis

This program costs $8,424 to earn just under $33,000 in the first year—reasonable debt for a fast credential, but the earnings put graduates well below what skilled metal workers typically make. Nationally, precision metal working certificate holders earn a median of $36,248, meaning CET-San Diego graduates start about $3,400 behind their peers. That gap matters in an expensive city like San Diego, where that starting salary barely covers basics.

The state context reveals something interesting: CET-San Diego sits exactly at California's median for this field, ranking at the 60th percentile. That sounds decent until you see what top performers achieve—Santa Ana College graduates earn nearly $46,000, and several other California programs place students above $37,000. The 9% earnings bump by year four is modest growth, suggesting limited advancement potential without additional training or certifications.

Here's the practical question: Is this worth it? The debt is manageable at roughly three months of first-year salary, and graduates do see steady employment in metal fabrication. But in California's expensive coastal markets, $35,000 four years out is tight. If your child can access one of the stronger California programs—particularly community college options with better placement—that would deliver significantly better returns. CET-San Diego isn't a bad choice, but it's middle-of-the-pack performance in a state with clearly superior alternatives.

Where CET-San Diego Stands

Earnings vs. debt across all precision metal working certificate's programs nationally

Earnings Distribution

How CET-San Diego graduates compare to all programs nationally

Earnings Over Time

How earnings evolve from 1 year to 4 years after graduation

School1 Year4 YearsGrowth
CET-San Diego$32,817$35,652+9%
Summit College$37,502$42,958+15%
NTMA Machinist Career College$38,259$42,216+10%
The Fab School$39,592$36,707-7%
CET-Colton$32,817$35,652+9%

Compare to Similar Programs in California

Precision Metal Working certificate's programs at peer institutions in California (87 total in state)

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SchoolIn-State TuitionEarnings (1yr)Earnings (4yr)Median DebtDebt/Earnings
CET-San DiegoSan Diego—$32,817$35,652$8,4240.26
Santa Ana CollegeSanta Ana$1,180$45,864———
The Fab SchoolRancho Cucamonga—$39,592$36,707$4,4490.11
NTMA Machinist Career CollegeSanta Fe Springs—$38,259$42,216$8,4180.22
Universal Technical Institute of California IncRancho Cucamonga—$37,568—$10,5930.28
Universal Technical Institute-Southern CaliforniaLong Beach—$37,568———
National Median—$36,248—$9,0000.25

Career Paths

Occupations commonly associated with precision metal working graduates

Sheet Metal Workers

Fabricate, assemble, install, and repair sheet metal products and equipment, such as ducts, control boxes, drainpipes, and furnace casings. Work may involve any of the following: setting up and operating fabricating machines to cut, bend, and straighten sheet metal; shaping metal over anvils, blocks, or forms using hammer; operating soldering and welding equipment to join sheet metal parts; or inspecting, assembling, and smoothing seams and joints of burred surfaces. Includes sheet metal duct installers who install prefabricated sheet metal ducts used for heating, air conditioning, or other purposes.

$60,850/yrJobs growth:High school diploma or equivalent

Machinists

Set up and operate a variety of machine tools to produce precision parts and instruments out of metal. Includes precision instrument makers who fabricate, modify, or repair mechanical instruments. May also fabricate and modify parts to make or repair machine tools or maintain industrial machines, applying knowledge of mechanics, mathematics, metal properties, layout, and machining procedures.

$57,700/yrJobs growth:

Tool and Die Makers

Analyze specifications, lay out metal stock, set up and operate machine tools, and fit and assemble parts to make and repair dies, cutting tools, jigs, fixtures, gauges, and machinists' hand tools.

$57,700/yrJobs growth:

Welders, Cutters, Solderers, and Brazers

Use hand-welding, flame-cutting, hand-soldering, or brazing equipment to weld or join metal components or to fill holes, indentations, or seams of fabricated metal products.

$51,000/yrJobs growth:High school diploma or equivalent

Extruding and Drawing Machine Setters, Operators, and Tenders, Metal and Plastic

Set up, operate, or tend machines to extrude or draw thermoplastic or metal materials into tubes, rods, hoses, wire, bars, or structural shapes.

$46,800/yrJobs growth:

Forging Machine Setters, Operators, and Tenders, Metal and Plastic

Set up, operate, or tend forging machines to taper, shape, or form metal or plastic parts.

$46,800/yrJobs growth:

Rolling Machine Setters, Operators, and Tenders, Metal and Plastic

Set up, operate, or tend machines to roll steel or plastic forming bends, beads, knurls, rolls, or plate, or to flatten, temper, or reduce gauge of material.

$46,800/yrJobs growth:

Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic

Set up, operate, or tend machines to saw, cut, shear, slit, punch, crimp, notch, bend, or straighten metal or plastic material.

$46,800/yrJobs growth:

Drilling and Boring Machine Tool Setters, Operators, and Tenders, Metal and Plastic

Set up, operate, or tend drilling machines to drill, bore, ream, mill, or countersink metal or plastic work pieces.

$46,800/yrJobs growth:

Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic

Set up, operate, or tend grinding and related tools that remove excess material or burrs from surfaces, sharpen edges or corners, or buff, hone, or polish metal or plastic work pieces.

$46,800/yrJobs growth:

Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic

Set up, operate, or tend lathe and turning machines to turn, bore, thread, form, or face metal or plastic materials, such as wire, rod, or bar stock.

$46,800/yrJobs growth:

Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic

Set up, operate, or tend milling or planing machines to mill, plane, shape, groove, or profile metal or plastic work pieces.

$46,800/yrJobs growth:
About This Data

Source: U.S. Department of Education College Scorecard (October 2025 release)

Population: Graduates who received federal financial aid (Title IV grants or loans). At CET-San Diego, approximately 29% of students receive Pell grants. Students who did not receive federal aid are not included in these figures.

Earnings: Median earnings from IRS W-2 data for graduates who are employed and not enrolled in further education, measured 1 year after completion. Earnings are pre-tax and include wages, salaries, and self-employment income.

Debt: Median cumulative federal loan debt at graduation. Does not include private loans or Parent PLUS loans borrowed on behalf of students.

Sample Size: Based on 248 graduates with reported earnings and 198 graduates with debt data. Small samples may not be representative.