ReqoData
Cannabis & Hemp 2026Updated

List of Licensed Cannabis Cultivators by State

Comprehensive database of state-licensed cannabis cultivation operations across the United States, including license type, canopy size, grow method, and contact details for outreach to growers and ancillary sales.

Available Data Fields

Company Name
State
License Number
License Type
Grow Method
Canopy Size (sq ft)
License Status
License Expiration
County
Contact Phone
Contact Email

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Company NameStateLicense TypeGrow Method
Glass House BrandsCaliforniaSmall Mixed-Light Tier 1Greenhouse
Trulieve CannabisFloridaMedical Marijuana Treatment CenterIndoor
Green Thumb IndustriesIllinoisCultivation CenterIndoor
Curaleaf HoldingsMassachusettsAdult-Use CultivationIndoor
Mammoth Farms (fmr. Los Sueños)ColoradoRecreational CultivationOutdoor

16,000+ records available for download.

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Understanding the U.S. Licensed Cannabis Cultivation Landscape

The U.S. cannabis cultivation sector encompasses over 16,000 active grow licenses spread across more than 30 states with legal medical or adult-use programs. Since peaking in late 2022, the total number of cultivation permits has declined roughly 24%, driven primarily by market consolidation, regulatory tightening, and oversupply in key markets like Oklahoma and Oregon.

State-by-State License Distribution

StateApprox. Cultivation LicensesProgram Type
California~6,800Medical & Adult-Use
Oklahoma~3,800Medical
Michigan~2,700Medical & Adult-Use
Oregon~1,400Medical & Adult-Use
Colorado~824Medical & Adult-Use

California alone accounts for more than 40% of all cultivation licenses nationally, though its count has steadily declined from a peak of nearly 8,000.

License Types and Canopy Tiers

States classify cultivation licenses by grow method (indoor, outdoor, mixed-light/greenhouse) and canopy size. California's system is the most granular, ranging from Specialty Cottage (up to 2,500 sq ft) to Large (over 1 acre outdoor or 22,000 sq ft indoor). Most states impose canopy caps per license, though multistate operators (MSOs) aggregate multiple licenses to achieve large-scale production.

Market Dynamics Shaping the Cultivator Landscape

Consolidation
Large MSOs like Curaleaf, Trulieve, and Green Thumb Industries continue acquiring smaller operators, concentrating cultivation capacity under fewer entities.
License Moratoriums
Oklahoma extended its moratorium on new grower licenses through August 2026. Colorado saw a 20% drop in grow licenses in 2024 alone.
Oversupply Pressure
States like Oregon and Oklahoma experienced dramatic wholesale price declines, forcing hundreds of cultivators to surrender licenses or cease operations.

Why This Data Matters for Ancillary Sales

For vendors of lighting, nutrients, HVAC systems, compliance software, and other cultivation inputs, a consolidated cultivator database eliminates the fragmented process of querying individual state licensing portals—each with different data formats, search interfaces, and update schedules. The dataset enables targeted outreach by grow method, canopy tier, and geographic region.

Frequently Asked Questions

Q.Which states are included in this dataset?

The dataset covers all U.S. states with active legal cannabis cultivation programs—currently over 30 states with medical and/or adult-use frameworks. Each state's licensing authority is queried for the most current data at the time of your request.

Q.How is cultivation license data collected?

Our AI crawls public state licensing portals, regulatory databases, and official records at the time of your request. Data comes from sources like California's Department of Cannabis Control, Oklahoma's OMMA, Michigan's CRA, and equivalent agencies in each state.

Q.Can I filter by grow method or canopy size?

Yes. You can specify indoor, outdoor, or greenhouse/mixed-light operations, and filter by canopy size tiers. This is useful for vendors whose products target specific cultivation environments—e.g., LED lighting for indoor grows or irrigation systems for outdoor farms.

Q.Does the data include contact information for cultivators?

Where publicly available through state licensing records or company websites, the dataset includes phone numbers, email addresses, and facility addresses. Coverage varies by state, as some jurisdictions redact contact details from public records.

Q.Are multistate operators (MSOs) listed separately per state?

Yes. Each license is listed individually by state and facility, so a company like Curaleaf or Green Thumb Industries will appear multiple times with their respective state-specific license details.