A listing is a starting point, not a conclusion.

SB253 Vendors is an independent project. It is not affiliated with California, CARB, any other regulator or any vendor. Listing a company does not mean that this project approves, endorses, certifies or recommends it.

This directory does not provide legal, accounting or regulatory advice. Readers should consult qualified professionals for advice about their own circumstances and should use official regulatory sources for regulatory information.

No paid listings, reviews or star ratings are published at launch. If commercial placements are introduced later, they will be clearly labeled as paid placement. Payment will not turn a placement into an editorial endorsement.