Sam Liccardo, the Democratic incumbent in California's 16th Congressional District, secured approximately 75 percent of the vote in the June 2, 2026, top-two primary, advancing alongside Republican Peter Soule, who received roughly 11 percent. Two other Republicans and one no-party-preference candidate split the remainder, preventing any single challenger from mounting a serious contest. The district's partisan composition and limited opposition fielding contributed to the lopsided outcome, consistent with historical patterns in solidly Democratic Silicon Valley seats. The general election is scheduled for November 3, 2026, where Liccardo faces the Republican nominee in a race rated as noncompetitive by multiple analysts. Official certification and any recount procedures represent the remaining steps before final resolution of primary results.