Who we are

Our credentialed testers are located all throughout the Central Valley in order to provide emissions testing services as soon as possible. Each tester has all of the necessary equipment to test each and every truck, regardless of the model year. At Cal Testing, we strive to have all of our clients’ fleets tested on time, in order to avoid costly fines and registration holds. Failure to do so, can be detrimental to a business relying on heavy-duty transportation. That is why we recommend testing every truck well before their registration due dates.

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