Close-up of a digital screen displaying a sequence of alphanumeric characters.

What Is a VIN Verification?

A VIN verification is a physical inspection of your vehicle’s VIN number required by the California DMV to confirm identity and prevent fraud.

Request VIN Verification

✔ 15+ years DMV experience
✔ We come to you
✔ Fast scheduling available

What Is A VIN Verification?

A VIN verification is a required inspection where a licensed verifier checks your vehicle’s Vehicle Identification Number (VIN) to ensure it matches official documents such as the title or registration.

In California, this process is completed using REG 31 (Verification of Vehicle) and is required in many situations where the DMV needs to confirm the vehicle’s identity.

The VIN is typically located on:

  • Dashboard (driver side)

  • Door jamb

  • Engine compartment

  • Frame (for trailers or commercial vehicles)

This inspection helps prevent:

  • Fraud

  • Title errors

  • Incorrect registrations

You may need a VIN verification in California if:

  • You are registering an out-of-state vehicle
  • Your vehicle has never been registered in California
  • You lost your title and need a replacement
  • There is a VIN mismatch or correction needed
  • You are registering a trailer or commercial vehicle
  • The DMV specifically requested it

How The Process Works

Man in business attire standing outside a vehicle, writing on a clipboard.
A woman at the DMV handing a form to a man, with the DMV logo and a mission statement on the wall behind her.
Black Chevrolet pickup truck with Vision Verifiers branding parked on a suburban street, with a house and trees in the background.
A man in a business suit sitting at a wooden desk, talking on a corded phone, with a laptop, notepad, pen, black mug with the words "Drive Clean. California," and a small plant in a white pot on the desk. Behind him is a window with a city view, and a wall with a framed certificate, a large sign reading "Rollin VIN Verifiers" with contact information, and a small framed picture. A sign on the desk reads "Clean Air. Better Future."

Our mobile VIN verifier travels to your home, business, or job site.

Step 1 - Request Service

Submit your request online or contact us directly.

Step 2 - We Come To You

You take the completed form to the DMV or your registration service.

Step 3 - Vehicle Inspection

We inspect the VIN and complete the official REG 31 form.

Step 4 - Submit to DMV
Request Services

In California, VIN Verifications can be performed by:

  • DMV employees
  • Law enforcement officers
  • Licensed vehicle verifiers (like us)

Why choose a mobile VIN verifier?

  • No DMV lines
  • Faster appointments
  • We come to your location
  • Ideal for fleets and multiple vehicles

Why Choose Us Over DMV

DMV

  • Long wait times
  • In-person only
  • Limited hours
  • Multiple visits required

Law Enforcement

  • Appointment required
  • Limited availability
  • Not always convenient

✓ The Rollin VIN Verifiers Experience

  • We come to you
  • Fast scheduling
  • No DMV lines
  • Ideal for fleets

We provide VIN verification for:

  • You are registering an out-of-state vehicle
  • Your vehicle has never been registered in California
  • You lost your title and need a replacement
  • There is a VIN mismatch or correction needed
  • You are registering a trailer or commercial vehicle
  • The DMV specifically requested it

We also offer:

Mobile VIN Verification

We come to your home or business for fast, hassle-free VIN inspections.

Learn More →

CARB Clean Truck Check

On-site OBD testing to keep your fleet compliant and avoid fines.

Learn More →

CTC-VIS Portal Setup

We set up and manage your CARB account so you stay compliant.

Learn More →

VIN Correction Services

Fix VIN errors on titles and DMV records quickly and correctly.

Learn More →

Why Choose Rollin VIN Verifiers

  • 15+ years DMV and VIN verification experience
  • Mobile service – we come to you
  • Fast turnaround and flexible scheduling
  • Trusted by individuals, dealerships, and fleets
  • Serving Riverside, San Bernardino, Los Angeles, and Orange County