Designed by Austin architects Endress and Walsh and built by contractor L. Fleming, the San Benito Land and Water Company building was completed in 1910 at a cost of $14,386. Thirty-foot pine beams and locally made brick were used to construct the home of the company. A fine example of the mission revival style, the edifice features a red tile roof, wooden bracketed eaves, a stucco exterior, and curved gable parapets. The building has been home to many San Benito institutions, notably the irrigation and drainage districts, and stands as a memorial to the vital role of irrigation in valley life.