McGuire's Buildings - "Where they treat you like gold" Click here for Portable Buildings Click here for Steel Buildings Click here for Backyard Structures
STURDI Buildings - The best framed building in the industry!
1711 E 280 Bypass, Phenix City, AL 36867
Phone: (334) 297-4940
9932 Veterans Parkway, Midland, GA 31820
Phone: (706) 322-4179
28 Bullsboro Dr, Newnan, GA 30263
Phone: (770) 502-7007


McGuire's Buildings offers greenhouses made by Lark®. Lark® buildings were the first product sold by Howard McGuire when he began selling buildings back in 1969. Both companies have come a long way since then. And McGuire's Buildings is glad to continue to offer this product.

The Greenhouses are constructed from an 18 Gauge Galvanized steel frame with 20 year fiberglass siding. Fiberglass is available in clear with a variety of trim colors available. Many Options are also offered on Greenhouses such as: exhaust fans (2 different sizes), extra wiring, composite flooring, wider shelving, and many more.

McGuire’s Greenhouses come standard with no floor. A gravel base is needed on which to place your Greenhouse. This allows for water drainage into the gravel. McGuire’s has found over the years that this is the best method for a floor system in their Greenhouses. Grow tomatoes year round, raise and sell flowers of all types or just use for your winter plant storage. A McGuire’s Greenhouse will give years of service.

8x12 greenhouse
8x12 - No Fan
8x12 - with 12" fan and wide shelving
12x20 - with 24" fan
Standard Shelving
8 x 12
Greenhouse w/ custom roof pitch
Greenhouse electrical
10 x 16
14 x 30 tube steel
14 x 30 tube steel
8 x 24 Combo building / greenhouse (ext)
8 x 24 Combo building / greenhouse (int)


  • Sizes 6 x 10 to 12 x 30
  • Prices start at $1,525
  • 18 gauge G-90 galvanized steel frame,
    2 x 4 24" OC
  • Fiberglass or Polycarbonite Siding
  • Standard w/ electrical
  • Shelving on 3 walls (wider shelving optional)
  • Ventilation fan w/ thermostat (optional: 12" or 24")
  • No Floor

Portable | Steel | Backyard