Most listings are in the $10's per square foot per year. The Turlock region is seeing a a boost in rates. In the last 3 months, the median rate increased $18 per sqft per year. That's a Inf% rise in rent.
In the last 90 days, 10 listings have been posted online, which means new availabilities are probably going fast. You'll want to be prepared to tour spaces as quick as possible. About 10% of the available space in the Turlock are subleases, so you will probably have to consider a longer term lease. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,200 sqft. Most buildings in this market are approximately 1 floors. Most buildings in this area were built in 1949 and are Class B.