
Cannabis businesses in
Ontario, California
Dispensaries, delivery and services in the City of Ontario. Filter by neighborhood below.
- 64Reviewed businesses
- 0Recently confirmed
- 0Offering records updated this week
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More business types (26)
- Cannabis Delivery Service 8,936
- Cannabis Product Brand 2,242
- Distributor / Wholesaler 212
- Cannabis Lounge / Consumption Venue 133
- Packaging Supplier 82
- Banking / Payment Provider 71
- Cannabis Social Club 70
- Software / Technology Provider 45
- Processing Equipment Provider 39
- Consumer Gear & Accessories Provider 33
- Publisher / Media Outlet 33
- Insurance Provider 24
- Trade Association 15
- Event / Conference Organizer 14
- Ingredient / Bulk Input Supplier 13
- Lender / Investor 12
- Real Estate / Facility Provider 8
- Security Provider 7
- Smoke, Vape & Head Shop 5
- Research / Data Provider 4
- Education / Training Provider 3
- Transport / Logistics Provider 3
- Job Board / Professional Network 1
- Advocacy / Community Organization 1
- CBD & Hemp Retailer 1
- Compliance Provider 1
64 businesses in Ontario
- Verified

Good Tree
No description recorded.
- Adult-Use Market
- Delivery
- Medical Focus
Profile verified · Location confirmed · No offerings recorded
- Verified

Grassdoor
No description recorded.
- Adult-Use Market
- Delivery
- Medical Focus
Profile verified · Location confirmed · No offerings recorded
- Verified

Green Lotus XIII
No description recorded.
- Delivery
Profile verified · Location confirmed · No offerings recorded
- Verified
Harvest House - Ontario
🌿 Welcome to Harvest House — Your Trusted Cannabis Delivery in Los Angeles 🚗💨 At Harvest House, we believe cannabis delivery should feel personal, easy, and reliable. 💚 We’re people’s delivery service — focused on great products, fair prices, and real human connection.
- Delivery
- Lab Tested
Profile verified · Location confirmed · No offerings recorded
- Verified
Heaven's Herb
Heavens Herb is renowned for: Excellent costumer service Fast delivery High quality Accepted payment methods: NO CHARGE FOR ANY TRANSACTIONS Cash Venmo Zelle Apple cash Debit Card Credit card $0 fee for all transactions ***ALL SALES ARE FINAL***
- Delivery
- Lab Tested
- Wheelchair Accessible
Profile verified · Location confirmed · No offerings recorded
- Verified

High N Delivery
No description recorded.
- Delivery
Profile verified · Location confirmed · No offerings recorded
- Verified

Higher Society Delivery
No description recorded.
- Delivery
Profile verified · Location confirmed · No offerings recorded
- Verified

Highly Elevated
No description recorded.
- Delivery
Profile verified · Location confirmed · No offerings recorded
- Verified
Honor Roll Delivery
At the Honor Roll Delivery, we are committed to cultivating an exceptional cannabis experience by distributing small batches of premium, high-quality products. Rooted in a passion for excellence and sustainability, we embrace the artistry of cannabis cultivation to deliver freshness and purity to our discerning customers. Our mission is to elevate the standards of the cannabis industry, providing a personalized journey for enthusiasts who seek authenticity, transparency, and a connection to the true essence of the plant. Through innovation, dedication, and a steadfast commitment to ethical practices, we aim to redefine the cannabis experience one small batch at a time, fostering a community that values the purity, potency, and uniqueness of our hand selected offerings.
- Delivery
- Lab Tested
- Wheelchair Accessible
Profile verified · Location confirmed · No offerings recorded
- Verified
Hyperwolf - Ontario / Montclair
Welcome to the Wolfpack ⚡🐺 Fast. Reliable. Rewarding. We’re Hyperwolf, the delivery service trusted by over 2 million customers (and counting). Why choose Hyperwolf 👇 - Over 2 million successful deliveries - 2000 Google reviews, 1000 Reviews. io reviews, and thousands more across Weedmaps - Killer Rewards Program: Stack points & redeem $$$ off - Birthday deals & weekly VIP exclusives - Quick delivery times (average 60-90 minutes) - Live order tracking straight from our site - USA-based customer support - Large menu of the most popular brands & fresh drops 🔥 PAYMENT INFO (Read This First!) 🔥 You can pay with cash or card. If you’d like to use your card, select “card” at checkout and our driver will complete the transaction in person. Please have your credit/debit card (in your name) and a valid ID ready. Accepted Card Brands: Visa, Discover, Mastercard Standing Deals 30% OFF your first order with code WM30 10% OFF for Military 10% OFF for Seniors (65 )
- Delivery
- Lab Tested
Profile verified · Location confirmed · No offerings recorded
- Verified

J's Delivery
No description recorded.
- Adult-Use Market
- Delivery
- Medical Focus
Profile verified · Location confirmed · No offerings recorded
- Verified

Jorge
No description recorded.
- Storefront
Profile verified · Location confirmed · No offerings recorded
- Verified
Lilykis Delivery
🌺 Welcome to Lilykis Skip the wait and the drive — we bring it to you. Thoughtfully curated flower, vapes, edibles, concentrates, pre-rolls and more. Discreet, secure, and designed for your comfort. Relax. We’ll take care of the rest
- Delivery
- Lab Tested
- Wheelchair Accessible
Profile verified · Location confirmed · No offerings recorded
- Verified

Lucky Farms Delivery - Ontario
No description recorded.
- Storefront
Profile verified · Location confirmed · No offerings recorded
- Verified

Mary Daze Yucaipa- Grand Opening!
No description recorded.
- Adult-Use Market
- Delivery
- Medical Focus
Profile verified · Location confirmed · No offerings recorded
- Verified

Matrix Lighting
No description recorded.
Profile verified · Location confirmed · No offerings recorded
- Verified

MCEC - Ontario
No description recorded.
- Delivery
Profile verified · Location confirmed · No offerings recorded
- Verified
Mothership - Ontario
Welcome to Mothership, your trusted local cannabis delivery service. We offer a wide menu, fast service, strong everyday value, and a smooth ordering experience from start to finish.
- Delivery
- Lab Tested
- Wheelchair Accessible
Profile verified · Location confirmed · No offerings recorded
- Verified

Mr. Chowws Remedies
No description recorded.
- Delivery
Profile verified · Location confirmed · No offerings recorded
- Verified

Nature Made Wellness Center
No description recorded.
- Delivery
- Medical Focus
Profile verified · Location confirmed · No offerings recorded
- Verified

Nurse K
No description recorded.
- Delivery
Profile verified · Location confirmed · No offerings recorded
- Verified

Ontario MMJ Recommendations
Ontario MMJ Recommendations focuses on helping people access medical marijuana cards and doctor’s recommendations in a simple and straightforward manner. For us every patient is equal and thus we ensure no matter where you are, you have access to our doctors through our telemedicine facilities. Irrespective of whether it is a new recommendation, renewal or a growers license that you are looking for, you will be able to find it at our clinic. We have a highly qualified team of board-certified physicians in place who help you go through our easy three-step process.
Profile verified · Location confirmed · No offerings recorded
- Verified

Peoples Grower - Ontario
No description recorded.
- Delivery
Profile verified · Location confirmed · No offerings recorded
- Verified

Potent Gardens
No description recorded.
- Delivery
Profile verified · Location confirmed · No offerings recorded
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From Ascendancy
How "recently confirmed" works
Every offering is checked on a schedule. Here’s what the freshness states actually mean and why they change on their own.
- Fresh & current
We highlight businesses with current offerings and recent confirmation.
- Independent information
Ascendancy is independent. Listings are not influenced by payment.
- Community elevated
We celebrate businesses that support knowledge, standards, and the community.
Are you a business owner? Claim or update your business to keep your info current and connect with the community.
Claim or UpdateHow Ascendancy shows trust
Five scoped states. Each one says exactly what it means — never one badge standing in for all of them.
- Profile verified
Business identity independently verified by Ascendancy.
- Location confirmed
Physical location or service area confirmed.
- Offering freshness
Offerings recently confirmed by business or Ascendancy.
- Historical
Offering no longer confirmed or not currently active.
- Sponsored
Paid placement. Always clearly labeled.