Your Trusted Partner in CARB Compliance for California Truck Fleets
About carbtesters
carbtesters was founded with a clear mission: to provide reliable, CARB-certified mobile emission testing services for heavy-duty trucks across Southern California. Our team brings years of automotive and compliance experience, ensuring every inspection meets the rigorous standards set by the California Air Resources Board (CARB).
We understand the critical importance of minimizing downtime for commercial fleets. That’s why we deliver fast, on-site emission testing services designed to fit your schedule and keep your trucks on the road. Our technicians are fully trained, certified, and committed to delivering accurate, professional results.
Our expertise in diesel inspection and fleet compliance positions us as a leader in the industry. We stay updated with the latest CARB regulations, so you can trust us to help you avoid costly penalties and maintain your operations efficiently.
At carbtesters, we pride ourselves on our integrity, transparency, and dedication to customer service. Our goal is to build long-term partnerships with fleet operators by providing dependable, high-quality compliance solutions tailored to your needs.
Meet Our Compliance Experts
We are a dedicated team of professionals committed to delivering excellence.
James Martinez
Lead Emission Testing Specialist
Linda Chen
Fleet Compliance Manager
Carlos Rivera
CARB-Certified Field Technician
Sophia Patel
Regulatory Compliance Advisor
Setting the Standard in Mobile CARB Compliance
Our Key Advantages
Expert Services for Reliable Fleet Compliance
Certified expertise you can trust
CARB-Certified Technicians
All emission tests are performed by professionals certified by the California Air Resources Board, ensuring accurate and regulation-compliant inspections.
Convenience delivered to your doorstep
Mobile On-Site Testing
We bring emission testing directly to your fleet’s location, minimizing downtime and maximizing convenience for your operations.
Your compliance resource
Comprehensive Regulatory Knowledge
Our team stays updated on the latest California emission regulations, guiding you through compliance with expert advice and proactive solutions.
Trusted by California fleets
Proven Fleet Support
With a strong track record serving Southern California truck fleets, we provide dependable emission testing that meets your business needs every time.
Our Story and Commitment
Founded to address the critical need for reliable CARB-certified emission testing, carbtesters has grown into a trusted partner for California truck fleets. Our founders recognized the challenges local fleet operators face in maintaining compliance amid evolving regulations and sought to deliver a solution that minimizes downtime and streamlines the compliance process.
With years of industry experience and a deep understanding of California Air Resources Board standards, our team is dedicated to supporting the Southern California trucking community. We bring professionalism, expertise, and efficiency to every mobile emission test, ensuring that fleets remain on the road and in compliance.
Our mission is to provide fast, accurate, and convenient on-site emission testing services. We are committed to building long-term relationships with our clients, helping them navigate regulatory complexities and maintain operational excellence for years to come.
Ensure Your Fleet Stays CARB Compliant
Request a Quote or Connect With Our Team