Stanislaus County Superior Court in Modesto
Modesto DUI cases are filed at the Stanislaus County Superior Court, 800 11th Street, Modesto — the county seat courthouse. The court handles DUI cases from Modesto and the surrounding Stanislaus County communities including Turlock, Ceres, Oakdale, and Patterson. The courthouse processes consistent DUI case volume. Arraignment occurs within 3 court days for in-custody defendants; mailed summons sets the date for out-of-custody defendants. The court has multiple criminal departments handling DUI cases assigned by department lottery or rotation.
For a full overview of how DUI cases move through this county's court system, see the Stanislaus County DUI defense guide.
The Sacramento DMV Driver Safety Office for Modesto
Stanislaus County does not have a dedicated DMV Driver Safety Office. APS hearings for Modesto DUI arrests are handled through the Sacramento Driver Safety Office. The 10-day deadline to request the APS hearing runs from the arrest date. Modesto defendants must contact the Sacramento DSO within 10 days to preserve their right to challenge the suspension. Telephonic hearings are standard for Stanislaus County cases. Missing the deadline results in the automatic suspension beginning on day 31 after arrest.
Modesto DUI defendants must contact the Sacramento Driver Safety Office — not a local Modesto or Stanislaus office — within 10 calendar days of arrest. Missing this deadline means automatic license suspension beginning 30 days after arrest. An attorney can request the hearing telephonically on your behalf, which is standard practice for Stanislaus County defendants.
Modesto Police and CHP DUI enforcement
The Modesto Police Department runs DUI enforcement throughout the city, with activity in the downtown Modesto entertainment corridor and along McHenry Avenue. The California Highway Patrol enforces DUI on SR-99, SR-132, and SR-108 through and around Modesto. SR-99 is the primary Central Valley artery and sees consistent high-volume CHP enforcement north and south of Modesto. The SR-99/SR-132 interchange in Modesto is a notable enforcement location. Stanislaus County Sheriff's Department handles unincorporated areas surrounding the city.
Stanislaus County prosecution under DA Birgit Fladager
The Stanislaus County District Attorney's office under DA Birgit Fladager — one of the longest-serving DAs in California — has developed a consistent and predictable approach to DUI prosecution. The office applies standard California DUI charging guidelines with patterns specific to Stanislaus County. First-offense cases receive standard offer consideration. Wet reckless reductions under VC 23103.5 are available for appropriate facts, particularly cases with near-threshold BAC and no accident. DA Fladager's long tenure has produced a stable and experienced prosecution staff, which means offer practices at the Stanislaus courthouse are well-established and predictable for experienced defense counsel.
After a Modesto DUI arrest
Request the DMV APS hearing within 10 days at the Sacramento Driver Safety Office — not a local Modesto or Stanislaus office. Your arraignment will be at the Stanislaus County Superior Court at 800 11th Street in Modesto. Retain California DUI counsel before arraignment. Stanislaus County's predictable prosecution practices make early case assessment particularly productive — experienced counsel familiar with the Modesto courthouse can accurately assess the likely offer range and identify case-specific defense issues from the initial facts.