How commercial cannabis cultivation licensing works in California

For adults 21+ in California's legal market. CannaTrender does not sell cannabis.

Growing cannabis commercially in California takes a state license from the Department of Cannabis Control (DCC) and permission from the city or county where the farm sits. This page explains the basic structure and where to check the details yourself. Rules change, so always confirm against the agency pages listed at the end.

Who issues the license

State law gives DCC "the sole authority to create, issue, deny, renew, discipline, condition, suspend, or revoke licenses for commercial cannabis activity" [1]. DCC's current regulations are in the California Code of Regulations, Title 4, sections 15000 through 17905. DCC posts a searchable copy of the regulations in effect as of July 1, 2026 [2].

License type depends on lighting and canopy

DCC sorts cultivation licenses by two things: the lighting you use and the size of your canopy. Canopy is "the area where mature (flowering) plants are grown" [3].

• Outdoor: no artificial light in the canopy area at any time [2].
• Indoor: a permanent structure using only artificial light, or any structure using more than 25 watts of artificial light per square foot [2].
• Mixed-light: a greenhouse, hoop-house, glasshouse or similar structure using natural light plus some artificial light. Tier 1 uses no more than 6 watts per square foot of artificial light; Tier 2 uses more than 6 and up to 25 [2].

The size classes are [2][3]:

There are also nursery licenses (clones, immature plants, seeds and other propagation material) and processor licenses (trimming, drying, curing, grading, packaging and labeling only) [2][3]. The statute lists the same types by number, such as Type 1 "specialty outdoor" and Type 2 "small outdoor" [4].

What it costs

DCC charges two fees: an application fee when you apply, and an annual license fee when the application is approved and again at each renewal. DCC's fees are nonrefundable [2][14]. Cultivation fees depend on license type, not on revenue [14]. As of 2026-10-04:

Large licenses pay the medium application fee and a base annual fee equal to the medium license fee, plus an amount for each additional 2,000 square feet of canopy: $640 (outdoor, over 1 acre), $7,080 (indoor), $2,360 (mixed-light tier 1) or $4,040 (mixed-light tier 2), the last three over 22,000 square feet [2][14]. Fees can change, so check DCC's fee page before you apply.

Local approval comes first

The state license does not override local rules. Cities and counties keep the power to regulate cannabis businesses through zoning, land use and business licenses, or "to completely prohibit" one or more license types [5]. DCC "shall not approve an application for a state license" if doing so would violate a local ordinance adopted under that authority [6]. During review, DCC staff contact the city or county "to confirm that you meet local requirements" [7].

In practice, start with your county or city planning department. DCC publishes a map of where cannabis businesses are allowed [8]. Using data updated in February 2026, the map reports that 47 percent of California's cities and counties (256 of 540) allow at least one type of cannabis business [8]. When DCC launched the tool, using February 2022 data, the figure was 44 percent [9]. Local rules keep changing; check the current map and your own city or county.

Other pieces of a cultivation application

• A surety bond of at least $5,000 payable to the State of California for each licensed premises [2][7].
• Your water source. The application must identify where your water comes from. If you divert surface water, it must name the point of diversion and the maximum amount, and include documentation that covers the diversion, such as a small irrigation use registration, a water right permit or license, or a filed statement of diversion and use [10].
• Fish and wildlife paperwork. An annual cultivation license needs a Lake or Streambed Alteration agreement from the California Department of Fish and Wildlife, or written verification that one is not needed [2][11]. Our separate article covers this.
• Water quality paperwork. Except for processors, cultivators must show enrollment in a State Water Board or Regional Water Board order or waiver; a Notice of Applicability letter is acceptable [2]. Our separate article covers this too.

Track-and-trace is part of being licensed

State law requires DCC to run a track-and-trace program that follows cannabis through the supply chain with unique identifiers, including the originating and receiving licensee, transaction dates and destruction [12]. DCC says all licensees are required to use the California Cannabis Track-and-Trace (CCTT) system, run with Metrc, "to track cannabis from seed to sale" [13].

Where to look things up

• License types: DCC cultivation license types [3]
• Fees: DCC cultivation license fees [14]
• Forms, bond and checklists: DCC application resources [7]
• Regulations: DCC regulations page [2]
• Check whether a business holds a license: DCC license search [15]
• Local rules: DCC's "where cannabis businesses are allowed" map [8], then your city or county

Sources (retrieved 2026-10-04)

1. Business and Professions Code §26012(a). https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC&sectionNum=26012.
2. DCC, "DCC regulations," and the linked "Medicinal & Adult Use Cannabis Regulations" (Cal. Code Regs., tit. 4, §§15000–17905; revised July 1, 2026): §15000 (definitions), §15002 (bond), §15011(a) (cultivation application items), §15014 and §15014.2 (fees), §16201 and §16201.1 (license types). https://www.cannabis.ca.gov/cannabis-laws/dcc-regulations/ ; PDF: https://cdn.cannabis.ca.gov/wp-content/uploads/sites/2/2026/08/dcc_regulations_20260701.pdf
3. DCC, "Cultivation: License types." https://www.cannabis.ca.gov/applicants/license-types/cultivation-license-types/
4. Business and Professions Code §26061(a). https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC&sectionNum=26061.
5. Business and Professions Code §26200(a)(1). https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC&sectionNum=26200.
6. Business and Professions Code §26055(d). https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC&sectionNum=26055.
7. DCC, "Application resources" (bond requirement; application FAQs). https://www.cannabis.ca.gov/applicants/application-resources/
8. DCC, "Where cannabis businesses are allowed." https://www.cannabis.ca.gov/cannabis-laws/where-cannabis-businesses-are-allowed/
9. DCC, "California Department of Cannabis Control debuts data tool showcasing access areas for cannabis business." https://www.cannabis.ca.gov/posts/california-department-of-cannabis-control-debuts-data-tool-showcasing-access-areas-for-cannabis-business/
10. Business and Professions Code §26060.1(a). https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC&sectionNum=26060.1.
11. CDFW, "Cannabis Cultivation Permitting." https://wildlife.ca.gov/Conservation/Cannabis/Permitting
12. Business and Professions Code §26067(a). https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC&sectionNum=26067.
13. DCC, "CannaConnect Licensee Resources" (Track and Trace). https://www.cannabis.ca.gov/licensees/cannaconnect-compliance-hub/
14. DCC, "Application and license fees" and "Cultivation license fees." https://www.cannabis.ca.gov/applicants/application-license-fees/ ; https://www.cannabis.ca.gov/applicants/application-license-fees/cultivation-license-fees/
15. DCC, "Search for a licensed business." https://www.cannabis.ca.gov/resources/search-for-licensed-business/

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