About Us -

About

About Us

Stockton's Trusted Smog & Auto Service Experts

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Years Of Experience

Our Vision

To lead the way in vehicle inspection and compliance services by combining speed, integrity, and expert care.

Our Mission

Making auto services faster, simpler, and more accessible helping drivers stay compliant with confidence.

At Tri Star Smog, we’re keeping California vehicles road-ready. With many years of experience, we’ve built our reputation on trust, quality, and customer satisfaction. Whether it’s a smog check, oil change, clean truck inspection, or DMV registration support, we deliver fast, reliable, and fully certified service — every single time.

YEARS OF EXPERIENCE

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Total Cars Smogged

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Satisfied Clients

Recognition

Advance

Why Choose
Tri Star Smog?

Certified & Experienced Technicians

Our pros know California’s emission and inspection standards inside and out.

Fast & Efficient Service

Most inspections and services are completed in under 30 minutes.

Satisfaction Guaranteed

We go the extra mile to make sure you drive away happy.

Attention to Detail

From smog checks to oil changes, we never cut corners.

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Quality Services

We provide fast & efficient service just for you!

At Tri Star Smog, we combine speed and quality to keep your vehicle compliant and running smoothly.

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