Missouri's craft beverage industry has grown significantly over the past decade. From Kansas City to the Ozarks to the Missouri wine country corridor, craft breweries, distilleries, and cideries are establishing themselves as destination businesses that blend production, hospitality, and community. The buildings these operations require are unlike conventional commercial construction — they must handle massive structural loads, demanding floor drain systems, elevated ceilings for production vessels, and a customer-facing aesthetic that supports the brand experience.
Red Iron pre-engineered steel buildings from Missouri Metal Buildings deliver exactly what craft beverage producers need: clear-span interiors, structural systems engineered for overhead cranes and heavy equipment, and the design flexibility to combine industrial production space with welcoming taproom environments — all in a building that's faster and more economical to construct than conventional commercial methods.
Get a Free Brewery Building Quote →The tallest piece of equipment in your building determines your minimum eave height — and in craft beverage production, that equipment is often very tall. A 15-barrel cylindroconical fermenter stands 14 to 16 feet. A 30-barrel fermenter is 18 to 20 feet. Column stills for spirit distillation can reach 20 to 30 feet above the floor, particularly in whiskey and neutral spirit operations that rely on tall rectification columns for high proof output.
Add 3 to 5 feet of clearance above your tallest vessel for manway access, hose connections, and CIP spray coverage, and you have your structural minimum eave height. Most craft breweries building for 7-to-15 barrel systems use 18-to-20-foot eaves. Larger operations and spirit distilleries often require 24-to-30-foot clear heights. We engineer these into the Red Iron frame from the start — structural cost is far lower when designed in than when added later.
Handling heavy production equipment — fermenters, brite tanks, grain bags, full kegs, and barrels — without an overhead crane system means relying entirely on forklifts. Overhead bridge cranes or monorail crane systems embedded in the Red Iron frame allow safe, precise movement of equipment throughout the production floor, reducing reliance on forklift access and improving operational efficiency.
We rough-in crane runway beams as part of the original building structure. A single-girder overhead crane on 50-foot span with a 5-ton capacity is a common configuration for mid-size craft brewery and distillery facilities. Planning this at building design time is significantly less expensive than retrofitting — and retrofitting an overhead crane to an existing building that wasn't designed for it is often not feasible at all.
Brewery and distillery floors carry extraordinary concentrated loads. A 30-barrel fermenter full of wort weighs approximately 30,000 pounds — the weight of a fully loaded semi-trailer, concentrated on four small footpads. Full conditioning tanks, hot liquor tanks, and mash tuns create similar point loads. Industry standard for craft beverage production floors is a 6-to-8-inch reinforced concrete slab with a minimum #4 rebar grid at 12 inches on center each way, a continuous vapor barrier, and a crack-isolation membrane in the topping layer.
For spirit production involving heavy pot stills or large column still assemblies, thickened slab areas under primary equipment footprints (sometimes 10 to 12 inches) may be required. A structural engineer familiar with brewery and distillery loads should review your equipment layout before the slab is designed.
Breweries are wet environments. Cleaning in place (CIP) cycles, spills, wort transfers, and condensate drainage all need somewhere to go. Every production area requires floor drains at sufficient density to collect liquids from any direction — typically one drain per 200 to 400 square feet of production floor, with additional drains at every major vessel location. The floor slopes 1/8 to 1/4 inch per foot toward each drain.
Discharge requirements vary by municipality. Most require a grease interceptor or separator before discharge to municipal sewer. Some require pH adjustment for acidic brewery waste before discharge. These infrastructure requirements — pretreatment systems, sewer connection capacity — should be investigated before you finalize your building site and design.
Many fermentation processes are temperature-sensitive. Most ales ferment at 65 to 75°F; lagers require 45 to 55°F; most distillation doesn't require precise ambient temperature control but benefits from consistent conditions. A production building in Missouri that's unconditioned will regularly reach 90°F in summer — outside the ideal range for many fermentation processes. Insulation and HVAC together deliver the production environment your recipes require.
Active fermentation produces large volumes of CO2. In an enclosed space, CO2 accumulates at floor level (it's heavier than air), displacing oxygen and creating asphyxiation risk. This is a well-documented hazard in commercial brewing. OSHA's PEL for CO2 is 5,000 ppm; fermentation spaces can exceed this dramatically without adequate ventilation.
Proper CO2 management requires: low-level mechanical exhaust fans to remove accumulating CO2; makeup air supply at high level; CO2 detection sensors with audible and visual alarms at floor level; emergency procedures and employee training; and transfer of CO2 from fermenters through vent stacks or to CO2 recovery systems. We design the building ventilation system with CO2 management in mind — not as an afterthought.
Most successful craft beverage facilities organize into three functional zones, each with distinct design requirements:
A well-designed metal building can accommodate all three zones under a single roof, with the structural system optimized for the production zone height requirements and the taproom section at a more economical lower eave height. This combination approach delivers the best value.
Production-scale craft beverage operations receive regular bulk deliveries: grain by the pallet or super-sack, malt extract, hops, packaging materials, and CO2. Outbound shipments include kegs, bottles, cans, and barrels. A grade-level overhead door (10x12 ft) on the production end is the minimum; a raised dock with a 4-foot dock height accommodates standard semi-trailer delivery for higher-volume operations. We design these into the original building plan.
3,200 sqft — Small craft brewery or distillery. 3–7 barrel system with compact taproom.
7,200 sqft — Mid-size operation. 10–15 barrel system, full taproom, and packaging area.
12,800 sqft — Regional craft brewery. 20–30 barrel system, full distribution capacity.
Combination production + taproom spans. Different eave heights per zone for cost efficiency.
Missouri has a strong and growing craft beverage scene. The state has relaxed regulations on craft brewery and distillery taprooms, enabling direct-to-consumer sales that make the taproom model economically viable for small producers. The Missouri Wine and Grape Board, Missouri Brewers Guild, and Missouri Distillers Guild all actively support the industry. New entrants consistently report that building ownership — rather than leasing — significantly improves their business model by eliminating rent escalation risk and allowing facility customization to production needs.
Design Your Brewery or Distillery Building →Also see: Commercial Metal Warehouses for bulk packaging and distribution facilities, or Gym & Fitness Center Buildings for other specialty commercial building applications.
From a small farmstead distillery to a regional craft brewery distribution facility, we've designed buildings for the full spectrum of craft beverage operations. Get a free quote — tell us your equipment size, production volume goals, and site location.
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