Clean Truck Check in Long Beach, tested where you park
Diesel Dynamix does Clean Truck Check testing in Long Beach at your yard, shop lot or home. We drive to the truck, so you skip the trip to a test site and keep the day's loads on schedule.
Truck emissions testing in Long Beach follows the same CARB rules as the rest of the state:
- A CARB OBD test for 2013 and newer diesel and 2018 and newer alternative-fuel engines.
- A diesel smoke test (smoke opacity plus visual inspection) for 2012 and older diesel trucks without OBD.
- A visual inspection for 2017 and older alternative-fuel vehicles without OBD.
Most covered vehicles currently test twice a year. Under CARB's original rule, OBD-equipped trucks move to four tests a year from October 1, 2027, though a bill has proposed cutting testing to once a year. Your own deadlines are in CTC-VIS, and we give you the next due date after every test. See how often trucks need testing.
West Long Beach, downtown and the 710 corridor
Yes, we test semi trucks and container tractors in West Long Beach (90810), central Long Beach (90813) and downtown (90802). These neighborhoods sit next to the 710 corridor and the harbor, and many yards here run trucks in and out all day.
A mobile truck smog check in West Long Beach works around that traffic. We can come early in the morning, test each truck in the lot and leave you with results per VIN. If you run port drayage, our Port of Long Beach page covers terminal-side details.
Along the 710 corridor we also test trucks parked at shops and lots heading north toward the Gateway Cities. One truck or a full fleet, the process is the same:
- Tell us the truck count and engine years.
- We confirm OBD or smoke test for each truck.
- We test on site and explain any failure in plain English.
We do not do repairs. If a truck fails, your mechanic fixes it and we come back for the retest.
Signal Hill, Lakewood, Bellflower, Cerritos and Norwalk
We cover the cities around Long Beach too. Signal Hill sits inside Long Beach, and we test trucks there the same way we do in the city. To the north and east we drive to Lakewood, Bellflower, Cerritos, Norwalk, Artesia and La Mirada.
These cities have plenty of contractors, delivery operators and service fleets with vehicles over 14,000 lb GVWR. That can include box trucks, dump trucks, buses and motorhomes, where they fall under the program. If you are not sure your vehicle is covered, read which vehicles need Clean Truck Check or check CARB's rules for your vehicle.
For fleets, we set up recurring visits with per-truck pricing and send reminders before each round. Missing a deadline can lead to a DMV registration hold for California-registered trucks, plus CARB citations and penalties. Regular visits keep that from happening. Call or text (858) 342-8328 or book online.
