About

With over 20 years of experience in the greenhouse industry, 503 Greenhouse offers solutions for all your greenhouse needs. We take pride in our excellent customer service, and offer quick and easy quotes, free consultations, and professional installation services.

Need repair work done? We have experience working on a variety of greenhouse designs.

Looking to keep your livestock warmer? Our 'Hoop Coop' clients with fowl livestock report higher yields and a longer laying period.

Based in Salem Oregon, we service a wide range of areas in the Pacific Northwest, including McMinnville, Newberg, Portland, Silverton, Corvallis, Albany, Lincoln City, and beyond. Manufacturing and selling our own kits ensures high quality greenhouses.
Contact us today to get started.

Greenhouse Kits

13'

X

Total: $0

Our 13' wide greenhouse kits include:

• top of the line 9mil woven plastic for the cover, end-walls, and roll up side-walls
• 1⅜” hoops
• 1⅝” ground posts
• 1 run of purlin
• 4 corner wind braces
• 2 runs of roll bar
• 2 hand cranks
• aluminum plastic clips, glide posts, strapping, channel, wiggle wire, and all the nuts and bolts required for installation

Door and lumber for base and hip boards not included. Add one single-pane sliding barn door for $425.

16'

X

Total: $0

Our 16' wide greenhouse kits includes:

• top of the line 9mil woven plastic for the cover, end-walls, and roll up side-walls
• 1⅜” hoops
• 1⅝” ground posts
• 3 runs of purlin
• 4 corner wind braces
• 2 runs of roll bar
• 2 hand cranks
• aluminum plastic clips, glide posts, strapping, channel, wiggle wire, and all the nuts and bolts required for installation

Door and lumber for base and hip boards not included. Add one single-pane sliding barn door for $425.

20'

X

Total: $0

Our 20' wide greenhouse kits include:

• top of the line 9mil woven plastic for the cover, end-walls, and roll up side-walls
• 1⅝” hoops
• 1⅞” ground posts
• 3 runs of purlin
• 4 corner wind braces
• 2 runs of roll bar
• 2 hand cranks
• aluminum plastic clips, glide posts, strapping, channel, wiggle wire, and all the nuts and bolts required for installation

Door and lumber for base and hip boards not included. Add one double-pane sliding barn door for $525.

24'

X

Total: $0

Our 24' wide greenhouse kits include:

• top of the line 9mil woven plastic for the cover, end-walls, and roll up side-walls
• 1⅝” hoops
• 1⅞” ground posts
• 3 runs of purlin
• 4 corner wind braces
• 2 runs of roll bar
• 2 hand cranks
• aluminum plastic clips, glide posts, strapping, channel, wiggle wire, and all the nuts and bolts required for installation

Door and lumber for base and hip boards not included. Add one double-pane sliding barn door for $525.