30x50 Pole Barn Kit
A 30x50 pole barn kit adds ten feet to the popular 30x40, and that ten feet buys you a shop that does not have to share space with the vehicles. It is the size people wish they had built when they started with a 30x40.
- Footprint
- 30′ × 50′
- Floor area
- 1,500 sq ft
- Typical eave
- 12–14 ft
- Clear span
- 30 ft
What a 30x50 pole barn kit costs
Plan on $22K–$55K in materials for a 30x50 (1,500 sq ft). Industry shell-kit materials range for this footprint, from our pole barn cost guide. Labor, concrete and site work are separate.
Your exact number depends on the choices on the right. Send us the size, use and build-site zip code and we will send back an engineered price for your site — usually the same business day.
Full cost guide →What moves the price
- Eave heightTaller walls mean longer columns, more steel and bigger doors.
- Doors and windowsCount and size of overhead doors is often the biggest single swing.
- Snow and wind loadsHigh-snow and high-wind counties need heavier trusses and tighter spacing.
- Steel and finishesWoodgrain or textured steel, stone wainscot and pre-finished siding.
- Porches and lean-tosCovered space on a sidewall adds cost, but far less than more building.
- Insulation and linerInterior liner panels and insulation packages for heated space.
What people build with a 30x50
- Workshop plus parking in one building
- Boat, camper and equipment storage
- Contractor shop with material storage
- Four-vehicle garage
Typical doors: Two to three overhead doors plus one or two walk doors
Sizing notes from the field
- Partition a 30x20 insulated shop at one end and keep 30x30 of cold storage at the other.
- A 12 ft eave is typical; choose 14 ft for 12 ft doors or taller equipment.
- Put a large overhead door on the endwall for pull-through access to a trailer or boat.
- Longer buildings benefit from extra sidewall windows for daylight in the shop end.
What ships in a 30x50 kit.
- Engineered trussesCustom spans up to 86′ in one piece, designed for your site’s snow and wind loads and built in Wheatland.
- Laminated columnsStraighter than solid posts, with better treatment penetration where the column meets the ground.
- Steel roofing & siding35+ colors, including textured finishes and a woodgrain, backed by a 40-year paint warranty.
- Trim & flashingRidge cap, corner trim, J-channel and drip edge, color-matched to your steel.
- Fasteners & hardwareEvery screw, bolt, bracket and closure strip the build calls for — counted, not guessed.
- Stamped engineeringSite-specific drawings for your county’s loads, ready to hand to the building department.
- Delivered on our trucksOur flatbeds, our drivers, with an onboard forklift to set materials where your crew wants them.
Not included: concrete, site work, labor, insulation and interior finish. We’ll tell you exactly where the package stops before you order.
See every component →30x50 kit questions.
How much does a 30x50 pole barn kit cost?
Industry-wide, shell-kit materials for a 30x50x12 typically run $22,000 to $55,000, depending on eave height, doors, insulation, finish and your site’s snow and wind loads.
Is a 30x50 better than a 30x40?
If you want a shop and parking without them fighting for the same floor, yes. The extra 300 sq ft usually becomes a dedicated work area or storage for a boat or camper.
What can I store in a 30x50?
Four vehicles, or a boat or camper plus a shop. With a 14 ft eave and a 12 ft door it also handles most tractors with loaders.
What is included in a 30x50 kit from Western?
Engineered trusses, laminated columns, steel roofing and siding, trim and flashing, fasteners and hardware, framing for doors and windows, and stamped engineering drawings for your site. Concrete, labor, insulation and interior finish are not included.
Do you deliver to my area?
We deliver on our own trucks to Wyoming, Colorado, Montana, South Dakota, Nebraska, Kansas, Idaho, Utah, New Mexico, Texas and Nevada.
Other pole barn kits
- 24x30720 sq fttwo-car garage, small shop, toy storage$14K–$28K typical materials range
- 30x401,200 sq ftshop, 3-car garage, ag storage$18K–$45K typical materials range
- 36x481,728 sq fthorse barn, hobby farm, ag storage$26K–$62K typical materials range
- 40x602,400 sq ftfull shop, RV storage, barndominium shell$34K–$85K typical materials range
- 40x803,200 sq ftcommercial shop, fleet building, large equipment$46K–$110K typical materials range
- 60x1006,000 sq ftmachinery storage, warehouse, arena$85K–$200K typical materials range
Price your 30x50.
Tell us the use, eave height you have in mind and your build-site zip code. We will engineer it for your site and send back a price.
Mon–Thu 7am–5pm, Fri 8am–3:30pm MT