California State Law requires annual Diesel Smoke Testing!

California State Law

Stiff fines have been issued to large and small Companies.

Current fines issued to companies

The solution is California Diesel Compliance! We are mobile and will work around your trucks working schedule, our pricing is highly competitive.

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Welcome to the web site of California Diesel Compliance and thanks for visiting.
We are a provider of professional mobile diesel smoke opacity testing services featuring:
 

	•	State of the art SAE 1667 Smoke Meters
	•	Certified CCDET Trained Technicians
	•	Fully Insured and Competitively Priced
	•	Fast and Courteous Mobile Service
	•	Flexible hours of operation, we come to your vehicles, job sites or your yard.
	•	Pricing based on size of fleet size

The Periodic Smoke Inspection Program was implemented in July 1996 by the California Air Resources Board. Under the program, owners of California-based fleets with two or more vehicles are required to perform annual smoke opacity tests on their heavy-duty diesel-powered vehicles with a gross vehicle weight rating greater than 6,000 lbs.
 

	•	All smoke opacity tests must comply with the Society of Automotive Engineers J1667 test procedures.
	•	All heavy-duty diesel powered vehicles must be tested annually with a smoke opacity meter; (except those with engines that are four years old or newer or those used exclusively for personal use.
	•	All heavy-duty diesel powered vehicles must meet the applicable opacity standards of 55% for pre-1991 engines and 40% for 1991 and newer engines;
	•	All heavy-duty diesel powered vehicles determined to be “non-compliant” must be repaired and retested;
	•	Records of opacity tests, repair information, and post repair opacity tests for each vehicle must be maintained for at least two years.

Our certified testers are mobile with over 15 years of experience in medium and heavy duty trucks. Mobile testing gives you the convenience of having your trucks tested and certified on your site at your specified time.

Your fleet information and test results are presented to you in a California Diesel Compliance binder that is easily accessible in the case of an audit. The information is also kept in our system for the convenience of annual service as well as security back up.

Our professional testers are ARB certified, insured and available 7 days a week.
We look forward to a long relationship and cleaner air for us all to enjoy.