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Transportation and vehicles in California

Driver credentials, vehicles, streets and public transit.

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22 reviewed links · Napa

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Napa, California

County context for browsing. Agency service areas may differ.

Napa — Field Office (opens in a new tab)

Published office page with service categories and a dated calendar. Follow the transaction-specific instructions; this is not confirmation of every counter service.

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California Department of Motor Vehicles · DMV location — napa (opens in a new tab)

Primary office identity, address, services and notices; nearby results excluded

Napa Field Office 2550 Napa Valley Corporate Drive, Napa, CA 94558 Online Services Complete It Now! Most services are available online with the DMV or with a DMV-authorized partner! View all online services Renew Your Vehicle Registration Renew your Driver’s License or ID Card Driver’s License/ID Card Application Change your Address Notice of Transfer and Release of Liability Request a Replacement Driver’s License Special Interest or Personalized Plates Request your Driver’s Record Office Closed Many services are available online! Sunday Oct. 11 closed Monday Oct. 12 8am-5pm Tuesday Oct. 13 8am-5pm Wednesday Oct. 14 9am-5pm Thursday Oct. 15 8am-5pm Friday Oct. 16 8am-5pm Saturday Oct. 17 closed Sunday Oct. 18 closed Monday Oct. 19 8am-5pm Tuesday Oct. 20 8am-5pm Wednesday Oct. 21 9am-5pm Thursday Oct. 22 8am-5pm Friday Oct. 23 8am-5pm Saturday Oct. 24 closed current wait times appt Closed min no appt Closed min Nearby wait times Vallejo Closed Fairfield Closed Petaluma Closed Vacaville Closed Services Provided Licensing Services Testing Title Transfers Registration Plates, Permits, & Placards Replace Lost/Stolen/Damaged Records Request miscellaneous original documents

Agent source review: October 15, 2026 · Snapshot 68c53ed8db79b4cb

Official Smog Check requirements and preparation (opens in a new tab)

Read the official programme information. Exceptions depend on the vehicle and transaction; use the DMV notice and agency guidance.

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California Bureau of Automotive Repair · Smog Check consumer information (opens in a new tab)

Smog Check: When you need one and what's required - Bureau of Automotive Repair — exact named programme, linked resource or published condition

Smog Check: When you need one and what's required

Agent source review: October 26, 2026 · Snapshot ab6dc158dafc0ad9

Find a licensed inspection or STAR station (opens in a new tab)

Choose the required service type and contact the operator. An unqueried locator is not a verified directory of individual stations.

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California Bureau of Automotive Repair · Smog Check consumer information (opens in a new tab)

Smog Check: When you need one and what's required - Bureau of Automotive Repair — exact named programme, linked resource or published condition

Auto Shop Locator

Agent source review: October 26, 2026 · Snapshot ab6dc158dafc0ad9

DMV registration and Smog Check guidance (opens in a new tab)

Read the registration context and follow the notice for your vehicle; this guide does not calculate an individual exemption.

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California Department of Motor Vehicles · DMV Smog Inspections (opens in a new tab)

Smog Inspections - California DMV — exact named programme, linked resource or published condition

Smog inspections are required when you register or renew registration for a vehicle in California, but there are some exceptions.

Agent source review: October 26, 2026 · Snapshot a7a16bb221ff65ec

Smog Check Referee assistance (opens in a new tab)

Official BAR referral for inspection issues, unusual vehicles and other Referee services. No appointment or application was submitted.

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California Bureau of Automotive Repair · Smog Check consumer information (opens in a new tab)

Smog Check: When you need one and what's required - Bureau of Automotive Repair — exact named programme, linked resource or published condition

Smog Check Referee

Agent source review: October 26, 2026 · Snapshot ab6dc158dafc0ad9

Emissions repair assistance programme information (opens in a new tab)

Official programme referral; the applicant and vehicle must meet the programme's own eligibility rules.

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California Bureau of Automotive Repair · Smog Check consumer information (opens in a new tab)

Smog Check: When you need one and what's required - Bureau of Automotive Repair — exact named programme, linked resource or published condition

Consumer Assistance Program

Agent source review: October 26, 2026 · Snapshot ab6dc158dafc0ad9

Napa Valley Transportation Authority — Vine Transit — service information (opens in a new tab)

Read the official service information and the published route or programme conditions. Availability and eligibility depend on the named service; this guide does not verify an individual trip.

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Napa Valley Transportation Authority · Napa Valley Transportation Authority — Routes (opens in a new tab)

Napa Valley Transportation Authority — Routes — 90088 scope

11 Napa-Vallejo Connector Monday - Sunday

Agent source review: October 26, 2026 · Snapshot ef1f12b5c95383bf

Napa Valley Transportation Authority — Vine Transit — fare information (opens in a new tab)

Official fare information. Check the exact rider category, route, ticket/pass and payment method before using a quoted amount.

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Napa Valley Transportation Authority · Napa Valley Transportation Authority — official public transit information (opens in a new tab)

Napa Valley Transportation Authority — official public transit information — 90088 fares be8038b6db43

Fares

Agent source review: October 26, 2026 · Snapshot 47a1abfaeee2bdda

Official state service profiles

These 22 profiles are classified under this topic by California’s official state service directory. The county filter above does not establish local eligibility for them. Confirm availability and requirements on the official profile.