DSP-PLANT · Cumming, Iowa
Dunkel Corporation
Doing business as Iowa Distilling Company. Federal alcohol Basic Permit on file with the TTB.
- DSP-PLANT
- TTB plate
- Active
- Status
- THIN-BOOK
- Iowa book
- SOLO-CITY
- Cumming crowd
The record
Dunkel Corporation holds an active federal Distillery Basic Permit (IA-S-20001), with premises in Cumming, Iowa.
- IA-S-20001
- federal permit number
- DSP-PLANT
- TTB class plate
- THIN-BOOK
- Iowa distillery book
- SOLO-CITY
- distilleries crowd in Cumming
Source: TTB FOIA List of Permittees, September 2026.
- DSP-PLANT
- THIN-BOOK
- SOLO-CITY
- STATE-#29
Not legal advice · see methodology.
Permit & location
| Permit class | Distillery |
|---|---|
| Status | Active |
| Federal permit no. | IA-S-20001 |
| Operating name (DBA) | Iowa Distilling Company |
| City | Cumming |
| County | Warren |
| ZIP code | 50061 |
| State | Iowa |
| Federal regulator | Alcohol and Tobacco Tax and Trade Bureau (TTB) |
How Dunkel Corporation fits in Iowa
56
distillery permits in Iowa · THIN-BOOK
#29
of 52 states for distilleries
1,238
all permits in Iowa · DENSE-BOOK
Iowa holds 56 Distilled Spirits Plant permits (5,670 nationwide — the smallest production class). Dunkel Corporation in Cumming operates under DSP bond rules covering excise on proof gallons removed; this city row is sparse for distilleries.
Iowa's distillery book vs every state
Where Iowa's 56 active distilleries rank among all states, the cohort Dunkel Corporation belongs to
56 29th of 52 higher than 22 of 52 states
States, banded by distillery 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 Dunkel Corporation
ABS(distillery_count) peers first (same permit class, other states), then a LARGEST-distance pole and a class-branched guide, not a fixed Related strip.
1827 Spirits · Louisiana →
DSP-PLANT · THIN-BOOK
ABS(distillery_count) peer: Louisiana 56 distilleries (Δ 0 heavier vs Iowa).
1841 Dorset West RD · Vermont →
DSP-PLANT · THIN-BOOK
ABS(distillery_count) peer: Vermont 55 distilleries (Δ 1 lighter vs Iowa).
505 Spirits · New Mexico →
DSP-PLANT · THIN-BOOK
ABS(distillery_count) peer: New Mexico 55 distilleries (Δ 1 lighter vs Iowa).
1850 Spirits · California →
DSP-PLANT · DENSE-BOOK · POLE
LARGEST-distance ABS(distillery_count) pole: California holds 572 distilleries (Δ 516 vs Iowa's THIN-BOOK).
Iowa permit board · THIN-BOOK →
DSP-PLANT · THIN-BOOK
Dunkel Corporation sits in Iowa's THIN-BOOK distillery book (56 active) - open the state board after the ABS peers.
Craft distillery growth · DSP-PLANT →
DSP-PLANT · SOLO-CITY
Dunkel Corporation's DSP-PLANT plate is a DSP record, growth patterns differ sharply from winery and importer books.
Nationwide distilleries in similarly dense permit cities
Two PlainAlcohol-derived peer sets for Dunkel Corporation, both outside Iowa so the neighborhoods are not city or state containment (the in-city list above stays local).
Similar city permit density
Nearest cross-state distilleries by city permit-holder count (7 holders in Cumming).
Frequently asked questions
What permit does Dunkel Corporation hold?
Dunkel Corporation holds an active federal Distillery Basic Permit issued by the U.S. Alcohol and Tobacco Tax and Trade Bureau (TTB), permit number IA-S-20001. Distilled Spirits Plant permits cover spirits production, bottling, and bonded warehousing (5,670 nationwide).
Where is Dunkel Corporation located?
Dunkel Corporation's permit premises is in Cumming, Iowa (Warren County), ZIP 50061. Iowa holds 56 distillery permits - the 29th most of any state.
How should I verify Dunkel Corporation's permit?
Cross-check permit number IA-S-20001 against the TTB Public Permit Search and confirm the distillery 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 distillery plate in Iowa
Dunkel Corporation is directory #17 of 56 distilleries in Iowa under alphabetical TTB placement. A DSP permit covers spirits production, bottling, and bonded warehousing under excise bond; it is not a retail license and does not by itself authorize bar or package sales.