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★★★★★ 4.96 out of 5 Based on 1,100+ reviews
★★★★★ 4.96 out of 5 Based on 1,100+ reviews
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20 Year Warranty 20 Year Warranty
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Keen'S Buildings, 50X75 Metal Building - Warehouse, Ag &Amp; Manufacturing Shop, Kmb-507512-213
Keen's Buildings, 50x75 Metal Building - Warehouse, Ag & Manufacturing Shop, KMB-507512-213
SKU: KMB-507512-213

50×75 Metal Building – Warehouse, Ag & Manufacturing Shop

Original price was: $60,895.00.Current price is: $48,716.00. Installed

The 50x75x12 metal building delivers 3,750 sq ft of clear-span space – a true commercial footprint built for warehouses, agricultural operations, and small manufacturing shops. Comes standard with (2) 12×12 roll-up doors, (1) 36-in. walk-in door, and (3) 30×36 windows. Free delivery and free installation included.

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SKU: KMB-507512-213
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4.96 1,100+ reviews Jump to customer reviews across all Keen's Buildings products
Commercial Warehouse / Ag / Manufacturing

Why the 50x75 is a workhorse commercial size

The 50x75x12 Keen's metal building gives you 3,750 square feet of clear-span interior (45,000 cu ft of volume) - a true commercial-grade size for warehouses, agricultural equipment storage, and small manufacturing shops. Free delivery and free installation are included with every quoted price.

3,750Sq Ft Clear-Span
45,000Cubic Ft Volume
20 YrsStructural Warranty
FREEDelivery & Install
What's Included

Standard 50x75x12 configuration

Every Keen's 50x75 enclosed metal building ships as a complete, installed package. Customize any line item through your specialist or our online designer - options listed below are the out-of-the-box standard.

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Common Uses

What people are doing with their 50x75 buildings

3,750 square feet (45,000 cu ft of volume) is a true commercial footprint. Here are the most common configurations our specialists see for the 50x75x12.

Warehouse / Distribution

3,750 sq ft of clear-span space accommodates pallet racking, bulk inventory, and forklift aisles. Add dock-height roll-up doors and the building works as a small distribution center or 3PL outpost.

Agricultural Equipment Barn

Tall enough for tractors, combines, and grain handling at 12 ft eaves. The clear-span layout means no interior posts to navigate around equipment, hay storage, or livestock pens.

Light Manufacturing Shop

Square-ish 50x75 footprint suits assembly lines, fabrication tables, and CNC bays. Insulate the walls and add a 200-amp service for a turnkey production floor.

Commercial Service / Fleet

Auto repair, RV service, or a fleet maintenance bay - the 12-ft sidewall handles tall service trucks while leaving headroom for hoists and overhead storage.

Financing

Payment options on a 50x75

Final price on the 50x75x12 depends on height, gauge, colors, doors, insulation, and your state's engineering requirements - your specialist will build a firm, out-the-door number in one call.

Call 386-339-1676 for a same-day firm price.

Why Keen's

The difference of a 26-year installer

26 Years in Business Keen's Buildings has been a family-owned operation since 1999.
75,000+ Buildings Installed One of the Southeast's most-installed brands, with crews on the road five days a week.
4.96-Star Reviews 1,100+ verified customer reviews - independently collected through Reviews.io.
Free Delivery & Installation Every price quoted is delivered and installed on your prepared, level site - no setup surprises.
20-Year Warranty 20-year Structural warranty on your galvanized frame, plus manufacturer warranties on panels.
$0 Down Financing & RTO $0-down financing and rent-to-own with no credit check - apply online or over the phone.

Get a firm, installed price on your 50x75

Our specialists build your quote in under 10 minutes. Financing, concrete, insulation, and upgrades all included in one number.

Call 386-339-1676 Reserve This Building
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Frequently Asked

50x75 metal building questions, answered

What's included with a standard 50x75 metal building from Keen's?
Every Keen's 50x75x12 enclosed building ships standard with (2) 12x12 roll-up doors, (1) 36-in. walk-in door, (3) 30x36 windows, a 14-gauge galvanized primary frame, 29-gauge roof and wall panels, and an A-frame vertical roof. Free delivery and free installation on your level site are included in the price, plus a 20-year Structural warranty on the frame.
How much does a 50x75 metal building cost?
Pricing on a 50x75x12 depends on height, gauge, door and window count, color, insulation, and your state's wind/snow certification. Call 386-339-1676 for a same-day custom quote or use our online designer - we'll match your county's code and deliver a firm, installed price.
How long does delivery and installation take?
Lead time is typically 4-8 weeks from the day you reserve, depending on state, factory queue, and season. Installation on a prepared, level site usually takes 2-4 days for a footprint this size. Keen's has installed more than 75,000 buildings since 1999, and we schedule your crew, handle delivery, and anchor the building for you.
Do I need a concrete slab for a 50x75 metal building?
A concrete slab is recommended for most enclosed buildings this size, especially for warehouse, agricultural, or manufacturing use where you're storing equipment, running a forklift, or bolting in machinery. Keen's can pour your slab as part of the project (rolled into your financing) - plan on roughly $6-$10 per square foot for a 4-inch reinforced slab depending on your region.
Do I need a permit for a 50x75 metal building?
Most counties require a permit for an enclosed building of this size. Keen's will provide engineered drawings, wind/snow certifications, and foundation specs sized to your county - this is usually all a building department needs. Your Keen's specialist will walk you through the local process.
What is a 50x75 metal building best used for?
A 50x75 gives you 3,750 square feet of clear-span space and 45,000 cubic feet of enclosed volume. It's most commonly built for warehouses, agricultural operations, and small manufacturing shops. With custom door, window, and height options you can adapt the same shell into a service center, equipment barn, riding arena, or distribution facility.
Can I customize a 50x75 metal building?
Yes - you can upsize doors up to 14x14, add roll-up door openers, add windows, raise the side walls from 12 ft to 16 ft, add lean-tos, upgrade gauge, and add insulation. Color-match your roof, walls, and trim from 15 standard brand colors. Use our online designer or call 386-339-1676 - we'll walk you through the configuration.
What warranty comes with a Keen's Buildings metal building?
Every Keen's enclosed building includes a 20-year Structural warranty on the galvanized primary frame, plus a manufacturer's panel warranty on roof and wall sheeting. Our installation labor is warrantied at delivery, and your specialist stays with you for post-install service. Keen's has been in business since 1999 with a 4.96-star customer rating over 1,100+ reviews.
What financing is available for a 50x75 metal building?
Keen's offers $0-down financing and rent-to-own with no credit check on every size in this catalog. Apply online in minutes or call 386-339-1676 - we'll structure your monthly payment around your budget and roll in concrete, insulation, and upgrades if needed.
Does Keen's deliver and install in my state?
Keen's delivers and installs across the Southeast and Mid-Atlantic - including Tennessee, Alabama, South Carolina, North Carolina, Georgia, Florida, Virginia, West Virginia, Kentucky, Mississippi, Louisiana, Arkansas, Missouri, and several additional states. Visit our state landing pages or call 386-339-1676 to confirm coverage in your county.
Other Popular Sizes

Related metal building sizes

Comparing sizes? These are the closest alternatives to the 50x75 in our catalog.

About this listing

Published and maintained by the Keen's Buildings product team. Keen's Buildings is a metal building dealer headquartered at 620 W. Howard St., Live Oak, FL 32064, established in 1999. Pricing, configurations, and certifications on this page reflect our current Florida-base package and may vary by state. For a firm price in your county, call 386-339-1676 - Mon-Fri 8am-5pm | Sat 8am-1pm.