Mobile VIN Verification in the Bay Area

A VIN verification is a physical inspection of your vehicle (the vehicle must be present) that is required by California's DMV for vehicles coming from out of state, or vehicles who are no longer in the DMV's database. The licensed verifier completes a REG 31 form documenting the actual VIN, body type, fuel type, odometer reading, and vehicle configuration.

Our published rates: $85 in-shop at our Oakland location (3425 Ettie St) or $180 mobile within a 45-minute drive of Oakland. Beyond the 45-minute radius we add a travel fee — call for a flat quote. Cash, check, Zelle, Venmo, credit card, or debit card. DMV and CHP do VIN verifications free if you can wait for an appointment.

Our shop is at 3425 Ettie St, Oakland, CA 94608. Mobile service covers all 9 Bay Area counties — Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma. Within 45 minutes of Oakland is no extra fee; longer-distance trips add a flat travel fee.

About 20–30 minutes on-site once we arrive (mobile) or once your vehicle is at our shop (in-shop). The REG 31 form is completed during the appointment and handed to you ready to take to the DMV — no follow-up visit required.

Same-week appointments are typical. Same-day is often available depending on the day. We schedule via the Book Now form on the site or by phone at (628) 212-2001.

You may need a VIN verification for various reasons including: • Vehicles coming from other states or countries • Large RVs and motorhomes (save the hassle of driving to DMV) • Fleet managers with multiple out-of-state vehicles • Body type model changes (e.g., dump truck to flatbed, utility vehicle to limousine) • Vehicles with a VLT (Vehicle Lien Title) stop from the California DMV lien sale unit • Vehicles on the IRP (International Registration Plan) program • Old vehicles that have fallen off the DMV system • Corrections of a VIN, odometer, year, or other vehicle information • Converting a vehicle from automobile to commercial, or vice versa, or off-highway to on-highway

California requires new residents to register their out-of-state vehicle within 20 days of establishing residency. The clock starts when residency is established (job, school enrollment, voter registration, homeowner exemption, resident tuition) — not when the vehicle arrives. Penalties scale with how late you are. See our full out-of-state guide for the 7-step sequence.

VIN verifications can be performed by: • DMV employees (free, slow booking) • California Highway Patrol (CHP) officers (free, referral required, salvage-only cases) • AAA employees (membership-only, branch only) • Law Enforcement officers from any state (officer discretion) • Private licensed VIN Verifiers like NorCal VIN Check (paid, mobile or in-shop, same-week)

Three-step fix: (1) get a VIN verification documenting the actual VIN on the vehicle, (2) sign the REG 31 bottom section specifically for VIN-mismatch corrections, (3) take the erroneous title and the completed REG 31 to a California DMV office — they issue a corrected title.

We cannot inspect salvage or revived-junk vehicles — California restricts those to California Highway Patrol (CHP) only, through the Specialized VIN Inspection Program (SVIP). We will tell you up-front if your case falls into this category and explain how to book CHP. The same restriction applies to motorcycles missing supporting documents, gray-market / direct-import vehicles, and armored vehicles.

After the VIN verification is completed, you will receive a REG 31 form. This form is signed by the licensed verifier and must be brought to the California DMV to complete your registration, title correction, or other title-related action.

DMV and CHP verifications are free, but require appointments and travel to their offices. DMV appointments typically book 2–4 weeks out in the Bay Area; CHP requires a DMV referral and runs 4–8 weeks. AAA requires a paid membership and visits to AAA branches. Private VIN verifiers like NorCal VIN Check offer same-week mobile or in-shop service for a fee, saving you the wait and the trip.