Program entity

Mt San Antonio College

Walnut, California · Public institution

Address 1100 N Grand Ave, Walnut, CA 91789-1399
Phone (909) 274-7500
Website www.mtsac.edu/
Tuition (in-state) $1,364
Tuition (out-of-state) $10,464
Welding (CIP 48.0508) completions 23 (latest reported year)
AWS ATF co-located No (No AWS ATF facility found in this city+state in the AWS ATF Domestic Site Listing PDF (6.25.2025, 200 domestic facilities) -- not a gap, a computed negative match.)

Program details

What this program covers

Mt. San Antonio College offers an AS degree in Welding (S0919) requiring 60 total units, typically completed over two years. The curriculum covers oxyacetylene and electric arc welding along with general education requirements; tuition is about $46/unit, and the page notes 70% of students receive financial aid (a general college statistic, not welding-specific).

Processes taught oxyacetylene, electric arc (general terms; MIG/TIG/stick/FCAW not individually named)
Credential types AS degree (S0919)
Program length 60 units, approximately 2 years
Financial aid ~$46/unit; 70% of students receive financial aid (general college statistic)

Source: https://www.mtsac.edu/guided-pathways/pathway-results.html?pthwyvar=S0919&desc=Welding%2C+AS+S0919, retrieved 2026-08-05

Sources & provenance

Identity IPEDS Directory (HD component) via Urban Institute Education Data API (2023) , retrieved 2026-08-04
Completions IPEDS Completions (C2023_A, NCES bulk file) (2023 (2022-23 academic year)) , retrieved 2026-08-04
Tuition College Scorecard institution-level bulk CSV (Most Recent Cohorts) (most-recent-cohort (exact AY not labeled in bulk file; file release timestamp 2026-06-10)) , retrieved 2026-08-04
Atf AWS ATF Domestic Site Listing PDF (aws-p-001-delivery.sitecorecontenthub.cloud/api/public/content/AWS-ATF-Domestic-Site-Listing), dated 6.25.2025, GET-fetched and parsed with pdftotext; 200 facility records extracted (city+state); co-location = program's city+state matches an ATF facility's city+state (2025 (6.25.2025 listing)) , retrieved 2026-08-04