Verified CTC Testers. Mobile Testing. On Your Schedule.
Search your location, book credentialed testers, and stay compliant—without unnecessary downtime.
Why Choose Zurfex?
The trusted platform for truck owners who need fast, compliant emissions testing
Verified CTC Credentialed Testers
Every tester on Zurfex is credentialed and verified before they can accept bookings.
Mobile Testing at Your Location
Book testers who come to your yard, depot, or route—mobile and fixed-site options.
Fast Appointment Scheduling
See real-time availability and book the slot that fits your dispatch schedule.
Compliance-Focused Services
Stay ahead of Clean Truck Check deadlines with reminders and clear next steps.
Trusted Professional Network
Ratings, reviews, and a vetted network built for heavy-duty fleet operators.
Mobile Testing That Comes to You
Keep trucks on the road with on-site testing designed for fleets and owner-operators.
Fleet Yard Visits
Testers meet you at the yard so units stay in your workflow.
Mobile Testing Services
On-site emissions testing at the location that works for you.
After-Hours Availability
Book windows outside peak dispatch when it suits your operation.
Reduced Downtime
Plan testing around routes instead of losing a full day at a shop.
TRUCKER Travel Convenience
Credentialed Testers travel to you—less hassle, faster turnaround.
How It Works
Search Your Location
Enter your zip or address to find credentialed testers near you.
Choose an Tester
Compare ratings, mobile service, and availability to pick the right fit.
Book an Appointment
Reserve a time slot online—mobile or fixed-site.
Complete Testing & Compliance Confirmation
Finish your test and keep documentation for Clean Truck Check compliance.
Search Your Location
Enter your zip or address to find credentialed testers near you.
Choose an Tester
Compare ratings, mobile service, and availability to pick the right fit.
Book an Appointment
Reserve a time slot online—mobile or fixed-site.
Complete Testing & Compliance Confirmation
Finish your test and keep documentation for Clean Truck Check compliance.
What Is CTC Testing and Why It Matters
Clean Truck Check and CTC emissions testing keep heavy-duty vehicles compliant in California. Zurfex connects you with verified testers and a simple booking path.
- Protect registration and reduce enforcement risk
- Book mobile or fixed-site testing around your schedule
- Track deadlines and stay road-ready
Invite Friends, Earn Together
Refer Drivers or Testers to Zurfex using your personal link. you both earn $15. No limit on referrals!
You earn
$15
Friend earns
$15
Share Your Link
Copy your unique referral link and share it with friends, colleagues, or on social media. Works for both Drivers and Testers.
Friend Signs Up
Your friend clicks the link, creates a new Zurfex account, and selects their role - Driver or Tester.
They Qualify
Driver completes their CTC compliance test. Tester completes their first paid inspection. Both milestones count!
Both Earn $15
You get $15 credited to your account - and so does your friend. No limit on how many friends you can refer!