The following list is nowhere near complete, but it does provide links to Kit Suppliers in most parts of the country. If you find one we have not listed and you have a good experience with them, please let us know.
Wooden Frame Barndominium Kits
Agcor Steel, Cullman, AL
DC Structures, Damascus, OR: High end bardnominiums
Davis Frame Company, Claremont, NH
Hansen Pole Buildings, Browns Valley, MN: custom designed, high quality pole building kits at affordable prices
Lester Buildings, Lester Pairie, MN: Available in 34 states, metal and steel buildings
Made Right Metal Buildings, Vernon, AL
Morton Buildings, Morton, IL, Culpeper, VA, Engineered Wood Post Frame Construction
Stor Mor Portable Buildings, Mayfield, KY
Summertown Metals, Summertown, TN
Timberlyne, Wayne, NE, Boerne, TX
Steel Frame Barndominium Kits
Absolute Steel Texas, Terrell,TX
Alaska Metal Building Erectors, Wasilla, AK
Allied Steel Buildings, Fort Lauderdale, FL; large scale buildings
AMF Steel Buildings, Castle Rock, CO
Apex Metal Building Systems, Live Oak, FL
Armstrong Steel Buildings, Englewood, CO
Athens Steel Building Corp, Athens, TX
American Western Steel, Houston, TX
Barn Pro’s, Monroe, WA
Bartee Metals, Eastland, TX suppliers of metal building kit parts
Boss Buildings, Elkin, NC
Boyle Buildings, Arcadia, FL
Carport1, Mt. Airy, NC: basic metal barns and carport structures
Clear Span Metal Buildings, South Windsor, CT: large scale buildings mainly
Coastal Steel Structures, Lake Worth, FL
FCP Barns & Buildings, Wildomar, CA
Georgia Metals, Danielsville, GA
General Steel Buildings, Littleton, CO
Great Western Buildings, Denver, CO
Heritage Building Systems, Houston, TX
Matador Engineered Steel Buildings, Thomasville, GA: delivery within 150 miles
MD Barn Master, Ontario, CA
Metal Barn Central, Mt. Airy, NC
Metal Buildings and Concrete, Kingsland, GA
Metal Depot, Orange, TX
Metal Depots, Cary, SC, 3 Barndominium kits from 9 branches in SC, NC, NM, TX
Meuller Inc, Ballinger, TX
Nucor Building Systems, Indiana, South Carolina, Texas, Utah: large buildings only
Olympia Steel Buildings, Canada and McKees Rocks, PA
Premier Building Systems, Braselton, GA: large buildings only
Quicken Steel, Claxton, GA
Rhino Steel Building Systems, Denton, TX
Rigid Global Buildings, Houston, TX
Titan Steel Structures, Pompano Beach, FL
Tote-a-Shed, Franktown, CO
Steelco Buildings, Oxford, GA: supply limited to a 30 mile radius
Steel Master Building Systems, quonset steel buildings, Virginia Beach, VA
Sunward Steel Buildings, Denver, CO
W.D. Metal Buildings, Pleasanton, Texas
Web Steel Buildings Northwest, Sandy, OR: offer basic steel structures
Worldwide Steel Buildings Peculiar, MO, Scranton, KS, Plymouth, MN, Engelwood, CO, Edmond, OK
Post Frame Component Suppliers
Perka Hybrid Buildings, St. Joseph, MO: steel frame systems
Sand Creek Post & Beam, Wayne, NE
Hoover Buildings – Trusses and all pole building materials, Lexington, SC
K&G Metals, suppliers of all pole building materials, Albertville, AL
Trinity Metal Buildings & Supplies, Slocomb, AL