Cal. Pub. Cont. Code § 10335.5
(a) “Consulting services contract,” as used in this article, means services that do all of the following:
(4) Are obtained by awarding a contract, a grant, or any other payment of funds for services of the above type.
The product may include anything from answers to specific questions to design of a system or plan, and includes workshops, seminars, retreats, and conferences for which paid expertise is retained by contract.
(b) “Consulting services contract” does not include any of the following:
(c) The following consulting services contracts are exempt from the advertising and bidding requirements of this article: