The companies that make dome kits, hubs, engineered plans and turnkey builds — most ship anywhere in the United States. Design your dome first, free, then talk to one.
Design your dome firstEvery listing names where the information came from. We do not claim licensing, insurance or prices for anyone — ask the company.
Fabric-covered geodesic domes sold as structure-plus-cover packages, 16 ft to 120 ft, for residential, event and glamping use. Based in Ashland, Oregon.
Hard-panel geodesic dome kits on aluminum frames in four sizes — Luna 16 ft, Terra 22 ft, Cosmos 29 ft, Stellar 30 ft — for glamping, greenhouse and residential use, with structural engineering documents for the kits.
Geodesic greenhouse kits in 15, 18, 22, 26, 33 and 42 ft diameters with polycarbonate glazing and integrated climate systems; optional assembly crew. Built in Pagosa Springs, Colorado since 1989.
Wood-frame dome shell kits (struts, hubs, riser walls, exterior triangles) in 2V and 3V geometries from 26 ft to 74 ft, with engineering through consulting engineers, a 3-day owner-builder workshop and domes built on site. North Branch, Minnesota, since 1970.
Owner-builder dome home packages of pre-cut, pre-drilled, colour-coded lumber joined with the patented SteelStar connector; plans from 24 ft to 50 ft diameter.
Geodesic dome building kits made of concrete-and-EPS panels rather than strut frames, in diameters from 15 ft to 48 ft. Rockledge, Florida, since 1976.
Geodesic dome kits and frames for glamping, events and garden use, with an in-stock quick-ship program and worldwide shipping.
Glamping dome kits on galvanised steel frames with UV-resistant membranes, delivered worldwide from the company's own facility in Poland.
Prefabricated insulated and non-insulated geodesic domes from about 5 ft to 33 ft diameter for hospitality use, plus STAR steel connector hub kits for DIY builders. Made in the EU.
Event and immersive-projection geodesic domes for purchase or rental, set up on site; the company states it operates globally with multiple warehouses.
Geodesic dome tents from 16.4 ft (5 m) to 29.5 ft (9 m), and a location-specific engineering report product (structural drawings, wind and snow loads). Based at Sylvan Lake, Alberta.
Geodesic dome kits, rentals and custom structures, with architectural-fabric covers, printed covers, clear sections and interior systems. Location not stated on the site.
Hub kits and full kits for 2V and 3V geodesic greenhouses and shelters, roughly 10 ft to 25 ft; hubs fit 1" PVC and can be drilled for ¾" or 1" EMT conduit. Free online calculators, including Kruschke flat-base 3V and 4V variants.
Plastic hub connectors for ½", 1" and 1½" PVC pipe, sold alone or as 2V–6V dome and sphere structure kits with covers; a dome configurator and strut calculators. Ships worldwide.
Powder-coated steel hub bracket sets for 2V and 3V timber-strut domes built from standard lumber, scalable to about 26 ft diameter; made in Chicago.
Institute, research park and Airform manufacturer for Monolithic Domes (inflated PVC-coated fabric Airform, polyurethane foam, rebar and shotcrete), with builders' workshops. Italy, Texas.
AirCrete (foamed cement) dome building: foam generators, mixers and tools, an online Dome Builders Academy, 10-day hands-on workshops, and design and permitting support.
Construction 3D-printing company whose Vulcan gantry printer prints homes in a proprietary concrete mix; Austin, Texas.
Builds mobile robotic 3D printers (Frank, Gary, Mary) that print structural walls on site up to two storeys, runs a print studio for custom concrete elements, and offers training programs. Melbourne, Florida.
Danish maker of modular gantry construction 3D printers (BOD2) used for residential, commercial and infrastructure printing.
Italian 3D-printer maker whose Crane WASP modular construction printer prints with natural materials such as clay and straw; also sells printers, runs training and a network of WASP Hub fabrication centres.
Structural engineering firm whose portfolio lists steel and wood dome structures nationwide alongside conventional and alternative buildings.
Local builders are listed by state: