JARS Cannabis
Listing data updated May 24, 2026
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Location & Hours
JARS Cannabis in Port Huron
JARS Cannabis is one of 5 licensed dispensaries in Port Huron, among 1,041 across Michigan. It trades at 404 Quay ST. Its state licence, AU-R-001132, is currently active.
Who holds this licence
This is one of 47 JARS Cannabis locations across 2 states — see all of them.
JARS Cannabis holds this licence in its own name — the register records no separate trading entity for this address. The same licensee holds 25 other active licences in Michigan, across 21 towns.
Other locations under the same licensee
- JARS Cannabis · Ann Arbor
- JARS Cannabis · Battle Creek
- JARS Cannabis · Caspian
- JARS Cannabis · Center Line
- JARS Cannabis · Chesterfield
- JARS Cannabis · Detroit
- JARS Cannabis · Detroit
- JARS Cannabis · Fennville
- JARS Cannabis · Flint
- JARS Cannabis · Flint
- JARS Cannabis · Grand Rapids
- JARS Cannabis · Grand Rapids
Port Huron and the Michigan market
Port Huron ranks 45 of 239 Michigan towns by number of licensed dispensaries, with 5 shops against a statewide total of 1,041. That is 0.48% of the state's licensed retail in one town.
Licensed retail in Michigan is spread across 239 towns. The largest single market is Detroit with 115 licensed shops, 23.0× the number in Port Huron. A town ranked 45 of 239 sits in the top quarter of the state by shop count, which is a reasonable proxy for how much choice a shopper has locally and how far the next option is.
The state records this as a marihuana retailer. That class authorises retail sale to adults meeting the state minimum age. Licence classes are how a regulator separates shops from growers, processors, transporters and testing labs, all of which hold licences of their own and none of which sell to the public. Only classes that permit retail sale are listed in this directory, which is why a state with thousands of licences may show only a few hundred dispensaries here.
Michigan runs both an adult-use and a medical market, regulated by the Michigan Cannabis Regulatory Agency. Purchases here are open to anyone aged 21 or over with government-issued photo ID, and registered patients aged 18 or over. The minimum age for adult-use purchase is 21. Possession and purchase limits are set by statute and change between sessions, so they are not reproduced here — the regulator publishes the current figures.
Other licensed dispensaries in Port Huron
Michigan lists 4 other active licences at separate addresses in Port Huron. They are listed here because a licence register is the only complete picture of who may legally sell in a town — marketplaces show whoever pays to appear, and omit the rest.
How much Michigan publishes
Registers vary enormously in how much they release, and that is the main reason one dispensary page here carries more detail than another. Of Michigan's 859 active dispensary licences, 100% publish a street address, 0% a phone number and 0% coordinates precise enough to measure distance from. No other state tracked here publishes an address for a greater share of its licensees.
None of that is a judgement about the shop. A dispensary in a state that releases only a name and a licence number is not less legitimate than one in a state that releases hours and a map pin — it is simply less documented in public. The alternative to a thin record is to buy data from a marketplace or infer it, and both would mean printing things about a named business that no regulator ever said. We would rather the page be shorter and every line of it traceable.
What we do not know about this address
A directory is more useful when it is explicit about its gaps, so here are this listing’s. No phone number is on file with the regulator. The register lists no website, so we do not link one — a guessed domain is worse than none. Opening hours are not published for this address, and we do not estimate them. We do not track this store’s menu, so nothing is claimed about what it stocks, its prices or its brands. No coordinates are published, so the distances shown elsewhere on this site cannot include it. Nothing above is filled in with an estimate. Where the state is silent, so are we.
State licence
Active- Licence number
- AU-R-001132
- Issuing authority
- Michigan
- Last verified
- 2026-08-04
- Source
- State registry →
It runs to January 11, 2027, 158 days from today.
Checking this yourself
Every claim in this panel comes from Michigan's own licence register, and none of it has to be taken on our word. Open the register, search for AU-R-001132, and the entry should show the same licensee, premises address, expiry date shown here. If it does not, the register is right and we are wrong: regulators update daily and this directory syncs on a schedule, so a licence surrendered or suspended this morning can still appear here this afternoon. Anything that looks stale is worth telling us about.
We publish a listing only while the register lists its licence as active. When a licence lapses the listing is deactivated rather than deleted, so a business that renews late reappears with its history intact rather than starting again from nothing.
Where each field came from
The licence number, status, address and licence dates on this page are taken from the Michigan Cannabis Regulatory Agency's published register, last read on 2026-08-04. Counts of dispensaries by city, county and state are taken from the same register. No menu is tracked for this address, so no products or prices are shown. We do not publish ratings, review counts or descriptive copy about the business, because we have no sourced version of any of them.
Taken from the state's own licence registry, not from us. Follow the source link to check it yourself. Licence status can change between our checks — tell us if this is out of date.
Nearby Dispensaries in Port Huron
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