DSL · 25 mi of Rancho Cucamonga

Diesel Mechanic Schools in Rancho Cucamonga, CA

3 schools within 25 miles of Rancho Cucamonga reported diesel mechanic graduates for 2023-24, 161 awards in all. Sorted by distance.

Universal Technical Institute of California Inc

3.3 mi

9494 Haven Avenue, Rancho Cucamonga, CA · Private for-profit, 2-year

DSL 115
AUTO 539
WELD 170
IMT 24

Grads 2023-24: 115 diesel mechanic
Program tuition 2023-24: $40,250 11 mo
Median pay 1 yr out: $46,664 undergraduate certificate

San Bernardino Valley College

14.8 mi

701 South Mount Vernon Avenue, San Bernardino, CA · Public, 2-year

DSL 15
AUTO 16
ELEC 15
BODY 10
A&P 9
WELD 4
CNC 3
IMT 2

Grads 2023-24: 15 diesel mechanic
In-state tuition/yr 2025-26: $1,185
Median pay 10 yrs, all: $43,912

Citrus College

18.3 mi

1000 W Foothill Blvd, Glendora, CA · Public, 2-year

DSL 31
AUTO 64

Grads 2023-24: 31 diesel mechanic
In-state tuition/yr 2025-26: $1,254
Median pay 10 yrs, all: $46,835

BLS puts the median annual wage for bus and truck mechanics and diesel engine specialists in California at $73,950 (middle 80% from $47,180 to $96,730), May 2025. BLS Occupational Outlook Handbook.

Licensing rules for diesel technicians are set by California: check them on CareerOneStop. For paid on-the-job training, search the apprenticeship finder.

More near Rancho Cucamonga

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. How we build this list.