Railtown Brewing Company

Federal permitActive

Legal entity: GRINNING MITTEN, LLC

✓ Federal permit (MI)✓ State license (MI)

Federal permit (TTB)

Permit number: MI-W-21282
Type: Winery
Location: 3595 68TH ST SE, CALEDONIA, MI
Status: Active

A bonded winery or wine producer is registered with the TTB to produce, blend, or bottle wine. It operates under bond and pays federal excise tax on wine removed for consumption or sale.

State licenses

GRINNING MITTEN, LLC

L-000243707 · Micro Brewer · Dutton

Active

GRINNING MITTEN, LLC

L-000400895 · Small Wine Maker · Dutton

Active

GRINNING MITTEN, LLC

L-000418191 · On-Premises Tasting Room Permit · Dutton

Active

GRINNING MITTEN, LLC

L-000482841 · Small Distiller · Dutton

Active

Other permits held by GRINNING MITTEN, LLC

FederalGRINNING MITTEN, LLC

MI-S-20265 · Distilled Spirits (DSP) · CALEDONIA

Active

FederalRailtown Brewing Company

MI-W-21271 · Winery · CALEDONIA

Active

Other wineries in Michigan

FederalCICCONE VINEYARD AND WINERY

MI-W-107 · Winery · SUTTONS BAY

Active

FederalWINERY AT BLACK STAR FARMS, LLC

MI-W-110 · Winery · SUTTONS BAY

Active

FederalPETERSON & SONS WINERY

MI-W-114 · Winery · KALAMAZOO

Active

FederalLONE OAK VINEYARD ESTATE

MI-W-118 · Winery · GRASS LAKE

Active

FederalRAFTSHOL VINEYARDS, INC

MI-W-119 · Winery · SUTTONS BAY

Active

FederalCHATEAU FONTAINE WINERY

MI-W-121 · Winery · LAKE LEELANAU

Active

View all Michigan wineries →

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Federal data current as of the TTB List of Permittees, April 2025; refreshed weekly.

Source: TTB FOIA List of Permittees (April 2025) and state licensing portals. Informational only — a public-record listing, not a current legal attestation of licensure. DISTRYB does not endorse listed businesses.