College of Southern Idaho
Twin Falls, Idaho. In the 2023-24 award year this school reported 93 awards in the trades we track: HVAC, welding, diesel mechanic, auto mechanic, machining and CNC, auto body, solar and wind, industrial maintenance.
- Address
- 315 Falls Ave., Twin Falls, ID 83301
Open in Maps - Website
- www.csi.edu
- Phone
- (208) 733-9554
- Type
- Public, 4-year
- Accreditor
- Northwest Commission on Colleges and Universities
- Federal student aid
- Eligible (Title IV)
- Undergrads (all programs)
- 3,810
Trade programs and graduates
Awards (certificates and degrees) conferred July 2023 to June 2024, first majors, as reported to IPEDS.
| Trade | Program (CIP) | Award levels | Awards |
|---|---|---|---|
| HVAC | Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (47.0201) | Certificate, under 12 weeks (18); Certificate, 1 to 2 years (5); Associate degree (6) | 29 |
| Welding | Welding Technology/Welder (48.0508) | Certificate, 12 weeks to 1 year (14); Certificate, 1 to 2 years (4); Associate degree (3) | 21 |
| Diesel Mechanic | Medium/Heavy Vehicle and Truck Technology/Technician (47.0613) | Certificate, 1 to 2 years (9); Associate degree (5) | 14 |
| Auto Mechanic | Automobile/Automotive Mechanics Technology/Technician (47.0604) | Associate degree (9) | 9 |
| Machining and CNC | Machine Tool Technology/Machinist (48.0501) | Certificate, 12 weeks to 1 year (1); Certificate, 1 to 2 years (5); Associate degree (2) | 8 |
| Diesel Mechanic | Heavy Equipment Maintenance Technology/Technician (47.0302) | Certificate, 1 to 2 years (1); Associate degree (3) | 4 |
| Solar and Wind | Wind Energy Technology/Technician (15.1704) | Associate degree (3) | 3 |
| Auto Body | Autobody/Collision and Repair Technology/Technician (47.0603) | Certificate, 12 weeks to 1 year (1); Certificate, 1 to 2 years (2) | 3 |
| Industrial Maintenance | Industrial Mechanics and Maintenance Technology/Technician (47.0303) | Certificate, 1 to 2 years (2) | 2 |
| Construction Trades | Building Construction Technology/Technician (46.0415) | No completions reported | 0 |
What it costs
Published charges for 2025-26, as reported to College Scorecard.
| In-state tuition and fees, per year | $3,528 |
| Out-of-state tuition and fees, per year | $7,008 |
| Books and supplies | $1,060 |
| Cost of attendance, per year (incl. living costs) | $19,290 |
| Average net price after grants (aided students) | $9,371 |
Estimate your own price with the school's net price calculator.
Outcomes
College Scorecard field-of-study results for graduates who received federal aid. Fields are the broader 4-digit program family, so welding and machining share "Precision Metal Working". Earnings are medians for graduates working and not enrolled; cohorts lag several years. Scorecard reports outcomes under the school's federal aid ID, which can combine several branch campuses, so counts can exceed this campus's own graduates.
| Field | Credential | Median pay, 1 yr | Median pay, 5 yrs | Median federal debt |
|---|---|---|---|---|
| Vehicle Maintenance and Repair Technologies/Technicians (47.06) | Associate degree | $50,820 n=22 | $62,091 | n/a |
School-wide College Scorecard measures (all programs, and all campuses that share the federal aid ID):
- Completion rate within 150% of normal time (first-time, full-time students, all programs): 31%
- Median earnings 10 years after entering, all students and programs: $43,774
- Median federal debt of completers, all programs: $7,278
College Scorecard recordCollege Navigator record
Compare more
- Trade schools in Twin Falls
- Auto Body and Collision Schools in Idaho
- Auto Mechanic Schools in Idaho
- Diesel Mechanic Schools in Idaho
- HVAC Schools in Idaho
- Industrial Maintenance Schools in Idaho
- Machining and CNC Schools in Idaho
- Welding Schools in Idaho
Sources: IPEDS Completions 2023-24 (C2024_A) and Directory (HD2024), NCES; College Scorecard institution data (2025-26 charges, released Nov 2, 2026) and field-of-study data (Oct 15, 2026); FMCSA Training Provider Registry (as of 2026-11-02); BLS Occupational Employment and Wage Statistics, May 2025. Checked 2026-11-02. IPEDS unit ID 142559. How we build this list.