234 N. Mountain View Ave., Pomona, CA · FMCSA registry
- Class A
- theory + range + road
- Also teaches
- Class B
- Phone
- (562) 325-4668
Commercial Transportation Services, Inc aka (C.T.S.)
An in-person CDL training location in San Dimas, California, open to the public and registered with FMCSA to teach Class A behind-the-wheel entry-level driver training.
- Address
- 120 W Bonita Ave Suite 207, San Dimas, CA 91773
Open in Maps - Phone
- (626) 966-1509
- dino-cts@verizon.net
- Provider
- Commercial Transportation Services, Inc
- Registry status
- Active, as of 2026-11-02
- Provider last updated listing
- 2026-02-20
What this location is registered to teach
| Training | Theory | Range | Public road |
|---|---|---|---|
| Class A (tractor-trailer) | Yes | Yes | Yes |
| Class B (straight truck, bus) | Yes | Yes | Yes |
| Passenger endorsement | Yes | Yes | Yes |
| School bus endorsement | No | No | No |
| Hazmat endorsement | No | n/a | n/a |
Theory is the classroom (or online) part of ELDT; range and public road are the two behind-the-wheel parts. A school can register different locations for different parts, so ask where each part happens.
Verify before you pay. FMCSA adds and removes providers every day, and has removed thousands since late 2025. Search the provider name on the FMCSA Training Provider Registry the week you enroll.
What the registry does not tell you
- Tuition, fees and what is included (permit fees, DOT physical, test truck rental).
- How many behind-the-wheel hours you get, and on what transmission (an automatic-only skills test can add a restriction to your CDL).
- Pass rates and job placement. Ask for numbers in writing.
- Whether carriers reimburse tuition for its graduates. See company-paid CDL training.
Other registered CDL locations nearby
4000 E. Valley Blvd. Suite 104, Walnut, CA · FMCSA registry
- Class A
- theory + range + road
- Also teaches
- Class B, Passenger, School bus, Hazmat
- Phone
- (909) 978-5077
EL MONTE TRUCK DRIVING SCHOOL (EL MONTE TRUCK DRIVING SCHOOL, LLC.)
7.7 mi15545 ARROW HWY, Irwindale, CA · FMCSA registry
- Class A
- theory + range + road
- Also teaches
- Class B, Hazmat
- Phone
- (626) 513-6611
Red Line Trucking School LLC (Red Line Trucking School, LLC)
9.4 mi5140 G St, Chino, CA · FMCSA registry
- Class A
- theory + range + road
- Also teaches
- Hazmat
- Phone
- (323) 578-9468
The Truck Master School - La Puente (The Truck Master School)
11.1 mi13912 VALLEY BLVD STE A, La Puente, CA · FMCSA registry
- Class A
- theory + range + road
- Also teaches
- Hazmat
- Phone
- (844) 420-5071
CAMINO REAL CAREER SCHOOL
11.3 mi13674 Valley Blvd, City of Industry, CA · FMCSA registry
- Class A
- theory + range + road
- Also teaches
- Class B, Passenger, Hazmat
- Phone
- (626) 968-9135
TGA Truck Driving School - H (TGA Truck Driving School)
11.5 mi1600 Pontenova Ave, Hacienda Heights, CA · FMCSA registry
- Class A
- theory + range + road
- Also teaches
- Class B, Hazmat
- Phone
- (323) 797-1841
Banderas Rental LLC
11.6 mi13020 S Bon View Ave, Ontario, CA · FMCSA registry
- Class A
- theory + range + road
- Also teaches
- Class B
- Phone
- (909) 239-4573
Source: FMCSA Training Provider Registry, "Download all Training Locations" file dated 2026-11-02. Location shown on the map is the geocoded street address (US Census geocoder). We list public, in-person, Active locations that teach Class A behind-the-wheel. Methodology.