--- title: "Clean Truck Check Testers in Glendale, CA (5 listed)" description: "Find 5 CARB-credentialed Clean Truck Check testers in Glendale, Los Angeles County: 4 offer mobile testing, 2 do smoke opacity tests. Phone numbers, services…" url: "https://ctcfinder.com/testers/los-angeles-county/glendale/" updated: "2026-11-01" publisher: "CTC Finder (independent directory, not affiliated with CARB)" --- # Clean Truck Check testers in Glendale, CA 5 testing businesses in Glendale (Los Angeles County) are on CARB's public Clean Truck Check tester list (5 credentialed testers). 4 offer mobile testing, 2 do smoke opacity tests, 4 test motorhomes. > CTC Finder is an independent directory, not affiliated with CARB. Tester data: CARB Clean Truck Check public tester list, last checked November 1, 2026. Confirm services, hours and prices with the tester. ## Testers in Glendale - **[Albrik's Clean Truck Check & Testing](https://ctcfinder.com/tester/albriks-clean-truck-check-and-testing-glendale/)** — Glendale, CA 91201 — (818) 209-9621. Services: mobile testing, OBD testing, motorhome testing. - **[C&L studio rentals](https://ctcfinder.com/tester/c-and-l-studio-rentals-glendale/)** — 531 Hazel St, Glendale, CA 91201 — (818) 335-0064. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[GreenFleet Clean Truck Check](https://ctcfinder.com/tester/greenfleet-clean-truck-check-glendale/)** — 1990 Crestshire Drive, Glendale, CA 91208 — (818) 522-5562. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Jesse Alexander](https://ctcfinder.com/tester/jesse-alexander-glendale/)** — Glendale, CA 91201 — (714) 833-2211. Services: not listed. - **[Sigma](https://ctcfinder.com/tester/sigma-glendale/)** — 701 West Harvard Street, Glendale, CA 91204 — (818) 415-3426. Services: mobile testing, OBD testing, motorhome testing. ## More testers within 20 miles - **[Express Lube Stop](https://ctcfinder.com/tester/express-lube-stop-burbank/)** — 280 W Alameda Ave, Burbank, CA 91502 — (818) 848-8740 — 2 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Quality Smog Test & Clean Truck Check # 2](https://ctcfinder.com/tester/quality-smog-test-and-clean-truck-check-2-burbank/)** — 910 S Bel Aire Dr, Burbank, CA 91501 — (818) 383-7994 — 2 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Fleetfox](https://ctcfinder.com/tester/fleetfox-burbank/)** — 2306 N 6th St, Burbank, CA 91504 — (818) 515-2299 — 4 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[CAL Truck Services](https://ctcfinder.com/tester/cal-truck-services-burbank/)** — 2940 N Hollywood Way, Burbank, CA 91505 — (323) 378-7828 — 4 mi. Services: mobile testing, OBD testing. - **[Clean Truck California](https://ctcfinder.com/tester/clean-truck-california-burbank/)** — 3727 W Magnolia Blvd 487, Burbank, CA 91505 — (818) 726-7463 — 4 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[AD Smog Check](https://ctcfinder.com/tester/ad-smog-check-los-angeles/)** — 3900 North Figueroa Street, Los Angeles, CA 90065 — (323) 337-5135 — 5 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Modern Diesel Tech](https://ctcfinder.com/tester/modern-diesel-tech-la-crescenta/)** — 3746 Foothill Blvd #531, La Crescenta, CA 91214 — (818) 813-4338 — 5 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Aniceto Cutz](https://ctcfinder.com/tester/aniceto-cutz-los-angeles/)** — Los Angeles, CA 90028 — (323) 490-8851 — 6 mi. Services: mobile testing, OBD testing. - **[Hollywood Smog](https://ctcfinder.com/tester/hollywood-smog-los-angeles/)** — 5700 Hollywood Blvd, Los Angeles, CA 90028 — (310) 483-9348 — 6 mi. Services: mobile testing, OBD testing, motorhome testing. - **[C-los Mobile CARB Check](https://ctcfinder.com/tester/c-los-mobile-carb-check-los-angeles/)** — 620 East Redfield Avenue, Los Angeles, CA 90042 — (552) 774-6755 — 6 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Mauri’s CTC](https://ctcfinder.com/tester/mauris-ctc-los-angeles/)** — Los Angeles, CA 90026 — (661) 644-5126 — 6 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Pablo Orue](https://ctcfinder.com/tester/pablo-orue-los-angeles/)** — Los Angeles, CA 90026 — (323) 274-8870 — 6 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. ## Trucking in Glendale Los Angeles County has more listed testers than any other county. Seaports and intermodal railyards, including the Ports of Los Angeles and Long Beach, must verify Clean Truck Check compliance at entry or log non-compliant trucks (CARB). ## Cost Typical published prices in California: OBD test $50–$135 per vehicle; smoke opacity test $190–$200. Prices are set by each tester. ## Frequently asked questions ### How many Clean Truck Check testers are in Glendale? CTC Finder lists 5 testing businesses in Glendale from CARB's public tester list (5 credentialed testers), last checked November 1, 2026. Listing on CARB's list is optional, so the real number can be higher. ### Is there mobile Clean Truck Check testing in Glendale? Yes. 4 listed businesses in Glendale offer mobile testing, which means the tester comes to your yard. Use the Mobile filter above to see them. ### How much does a Clean Truck Check test cost in Glendale? Testers set their own prices. Published prices for an OBD test are usually $50–$135 per vehicle; smoke opacity tests for older trucks often cost more, and mobile testers may add a trip fee. See the [cost guide](https://ctcfinder.com/guide/cost/). ### How often does my truck need a Clean Truck Check test? Most trucks test twice a year, on a schedule tied to the DMV registration expiration date. CARB says OBD trucks move to four tests a year beginning October 2027. California-registered (non-commercial) motorhomes and agricultural vehicles test once a year. See the [deadline guide](https://ctcfinder.com/guide/deadlines-2026-2027/). ## Nearby cities - [Burbank](https://ctcfinder.com/testers/los-angeles-county/burbank/) — 5 listings, 3 mi - [Sun Valley](https://ctcfinder.com/testers/los-angeles-county/sun-valley/) — 10 listings, 7 mi - [North Hollywood](https://ctcfinder.com/testers/los-angeles-county/north-hollywood/) — 5 listings, 8 mi - [Alhambra](https://ctcfinder.com/testers/los-angeles-county/alhambra/) — 5 listings, 10 mi - [Sherman Oaks](https://ctcfinder.com/testers/los-angeles-county/sherman-oaks/) — 3 listings, 10 mi - [Los Angeles](https://ctcfinder.com/testers/los-angeles-county/los-angeles/) — 69 listings, 10 mi - [Pacoima](https://ctcfinder.com/testers/los-angeles-county/pacoima/) — 4 listings, 10 mi - [Van Nuys](https://ctcfinder.com/testers/los-angeles-county/van-nuys/) — 11 listings, 11 mi - [Monterey Park](https://ctcfinder.com/testers/los-angeles-county/monterey-park/) — 3 listings, 11 mi - [San Fernando](https://ctcfinder.com/testers/los-angeles-county/san-fernando/) — 3 listings, 12 mi