BW-BONDED · Rosedale, Maryland
Duclaw Brewery LLC
Federal alcohol Basic Permit on file with the TTB.
- BW-BONDED
- TTB plate
- Active
- Status
- STEADY-BOOK
- Maryland book
- SOLO-CITY
- Rosedale crowd
The record
Duclaw Brewery LLC holds an active federal Winery Basic Permit (MD-W-21075), with premises in Rosedale, Maryland.
- MD-W-21075
- federal permit number
- BW-BONDED
- TTB class plate
- STEADY-BOOK
- Maryland winery book
- SOLO-CITY
- wineries crowd in Rosedale
Source: TTB FOIA List of Permittees, September 2026.
- BW-BONDED
- STEADY-BOOK
- SOLO-CITY
- STATE-#14
Not legal advice · see methodology.
Permit & location
| Permit class | Winery |
|---|---|
| Status | Active |
| Federal permit no. | MD-W-21075 |
| City | Rosedale |
| County | Baltimore |
| ZIP code | 21237 |
| State | Maryland |
| Federal regulator | Alcohol and Tobacco Tax and Trade Bureau (TTB) |
How Duclaw Brewery LLC fits in Maryland
219
winery permits in Maryland · STEADY-BOOK
#14
of 52 states for wineries
1,206
all permits in Maryland · DENSE-BOOK
Maryland registers 219 bonded wineries (1.2% of the 18,120 U.S. winery class), ranked #14 among states. Duclaw Brewery LLC in Rosedale is one holder in that book; 1,206 total FAA permits sit in Maryland across all four classes.
Note: this business's name suggests a brewery operation, but its TTB record on file classifies this specific permit as a Winery -- a business can legally hold more than one permit class (for example, a winery producing brandy to fortify wine needs a separate Distilled Spirits Plant permit). This page reflects the permit class TTB assigned to permit number MD-W-21075 specifically, which may not be the business's primary product line.
Maryland's winery book vs every state
Where Maryland's 219 active wineries rank among all states, the cohort Duclaw Brewery LLC belongs to
219 14th of 52 higher than 38 of 52 states
States, banded by winery permit count
Each bar is a band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source TTB FOIA List of Permittees, aggregated by state · September 2026
Read with Duclaw Brewery LLC
ABS(winery_count) peers first (same permit class, other states), then a LARGEST-distance pole and a class-branched guide, not a fixed Related strip.
1901 on Main · Florida →
BW-BONDED · STEADY-BOOK
ABS(winery_count) peer: Florida 213 wineries (Δ 6 lighter vs Maryland).
12 Spies Vineyards & Farm, LLC · Georgia →
BW-BONDED · STEADY-BOOK
ABS(winery_count) peer: Georgia 207 wineries (Δ 12 lighter vs Maryland).
1620 Winery Corporation · Massachusetts →
BW-BONDED · STEADY-BOOK
ABS(winery_count) peer: Massachusetts 205 wineries (Δ 14 lighter vs Maryland).
001 Vintners · California →
BW-BONDED · MEGA-BOOK · POLE
LARGEST-distance ABS(winery_count) pole: California holds 6,400 wineries (Δ 6,181 vs Maryland's STEADY-BOOK).
Maryland permit board · STEADY-BOOK →
BW-BONDED · STEADY-BOOK
Duclaw Brewery LLC sits in Maryland's STEADY-BOOK winery book (219 active) - open the state board after the ABS peers.
Wine industry by state · BW-BONDED →
BW-BONDED · SOLO-CITY
Duclaw Brewery LLC's BW-BONDED plate is a Bonded Winery record, read how state wine books diverge before comparing peers.
Nationwide wineries in similarly dense permit cities
Two PlainAlcohol-derived peer sets for Duclaw Brewery LLC, both outside Maryland so the neighborhoods are not city or state containment (the in-city list above stays local).
Similar city permit density
Nearest cross-state wineries by city permit-holder count (6 holders in Rosedale).
Frequently asked questions
What permit does Duclaw Brewery LLC hold?
Duclaw Brewery LLC holds an active federal Winery Basic Permit issued by the U.S. Alcohol and Tobacco Tax and Trade Bureau (TTB), permit number MD-W-21075. Bonded Winery permits authorize production or blending under federal bond (18,120 nationwide).
Where is Duclaw Brewery LLC located?
Duclaw Brewery LLC's permit premises is in Rosedale, Maryland (Baltimore County), ZIP 21237. Maryland holds 219 winery permits - the 14th most of any state.
How should I verify Duclaw Brewery LLC's permit?
Cross-check permit number MD-W-21075 against the TTB Public Permit Search and confirm the winery class matches your use case. This page reflects the September 2026 FOIA List of Permittees extract; status can change between vintages.
Reading an early-directory winery plate in Maryland
Duclaw Brewery LLC is directory #64 of 219 wineries in Maryland under alphabetical TTB placement. A Bonded Winery permit covers production and blending under federal bond; it does not authorize retail sale to consumers and is not a state ABC license.