Duval County Tax Office

San Diego · Vehicle registration & titles

Vehicle registration & titles

Contact and hours

Contact the county ↗

100 S Bexar, San Diego, TX 78384

(361) 279-6337 Directions ↗Official location source ↗

Sources: Official TxDMV county office record ↗; Official county vehicle department source ↗.

Official website checked October 25, 2026. Contact information reviewed against TxDMV and the cited county sources. Weekly vehicle-counter hours checked against the cited official source. Hours do not guarantee an available appointment or service.

Published vehicle-counter hours

Monday	8 AM–4 PM
Tuesday	8 AM–4 PM
Wednesday	8 AM–4 PM
Thursday	8 AM–4 PM
Friday	8 AM–4 PM
Saturday	Not listed
Sunday	Not listed

Other county tax offices nearby

Same agency category. Confirm the required transaction at each office. Distances are straight-line estimates, not driving distances. County rules and availability differ; a different county may not handle your transaction.

Kleberg County Tax Office

700 E Kleberg, Kingsville

Hours need confirmation

28.6 mi

Brooks County Tax Office

408 W. Travis St, Falfurrias

Hours need confirmation

36.9 mi

Kenedy County Tax Office

319 La Parra Avenue, Sarita

Mon–Fri 8 AM–4 PM

47.5 mi

Driver license, ID or driving test

DPS handles licensing. Check transaction eligibility and appointments.

Read the Texas license guide →

Registration, title or parking placard

Use the county tax office. Contact the county about its arrangements.

Read the Texas vehicle guide →