wine
It cannot be wine, since ALL of agriculture is less than 2% of state GDP.
The largest single sector (18%) is education, health and other services, twice the size of manufacturing.
An industry in California is tourism.
California has the largest dairy industry of all states in the U.S.
There are plenty of jobs in California. Some of the most common are in the entertainment industry and hospitality industry. Doctors and judges are among the most prevalent high paying jobs in California.
One major industry is mining.
New Jersey and California had the largest number of companies in this industry.
forestry
Aircraft
agriculture
tourisum
California Building Industry Association was created in 1943.
California is number one gang state.
Yes, it is an important industry.