Commercial building

Gilfillin and Houston Building (Greenville County, South Carolina)
Gillespie Building (Blaine County, Oklahoma)
Gillespie Building (Canadian County, Oklahoma)
Gilliam and Bisbee Building (Morrow County, Oregon)
Gillon Block (Worcester County, Massachusetts)
Gilman State Bank (Lewis and Clark County, Montana)
Gilmer Building (Forsyth County, North Carolina)
Gimmestad Land and Loan Office (Redwood County, Minnesota)
Ginn's Furniture Store (Trimble County, Kentucky)
Girard Group (Philadelphia County, Pennsylvania)
Giroux Furniture Company Building (Franklin County, Vermont)
Givens Headley and Co. Tobacco Warehouse (Jefferson County, Kentucky)
Glanville Blacksmith Shop (Morris County, New Jersey)
Gleason Building (Essex County, Massachusetts)
Gleason Building (Ravalli County, Montana)
Glebe Center (Arlington County, Virginia)
Gleim Building (Missoula County, Montana)
Gleim Building II (Missoula County, Montana)
Glendale Springs Inn (Ashe County, North Carolina)
Glenfields (Putnam County, New York)
Glenwood Cooperative Store (Sevier County, Utah)
Glidden State Bank (Ashland County, Wisconsin)
Globe Ticket Company Building (Philadelphia County, Pennsylvania)
Glory Hole (Mohave County, Arizona)
Glosemeyer General Store (Warren County, Missouri)
Gloyd Building (Jackson County, Missouri)
Glur's Tavern (Platte County, Nebraska)
Goad Motor Company Building (Bexar County, Texas)
Goddard - McGee Building (Columbia County, Washington)
Single story brick storefront built in 1887
Godfrey Aldrich and White Block (Kent County, Michigan)
Goff and Gamble Merchandise Store (Sevier County, Arkansas)
Goffs General Store (San Bernardino County, California)
Gold and Company Store Building (Lancaster County, Nebraska)
Goldblatt Bros. Department Store (Cook County, Illinois)
Golden Rule Department Store (Perkins County, South Dakota)
Golden Rule Store (Benton County, Washington)
Two story brick commercial building built in 1907
Golden Sheaf Bakery (Alameda County, California)
Golden Spread Grill (Carson County, Texas)
Golden Spur Restaurant (Los Angeles County, California)
Golden State Mutual Life Insurance Building (Los Angeles County, California)
Goldman and Son Store (Monroe County, Arkansas)
Goldman's Cotton Gin Warehouse (Victoria County, Texas)
Goldthwaite Block (Plymouth County, Massachusetts)
Good Pine Lumber Company Building (LaSalle Parish, Louisiana)
Goodall Building (Hamilton County, Ohio)
Goodspeed Brothers Building (Kent County, Michigan)
Goodwin Building (Maricopa County, Arizona)
Goose River Bank (Traill County, North Dakota)
Gordon Building (Napa County, California)
Gordon-Banks House (Coweta County, Georgia)
Gorlock Building (St. Louis County, Missouri)
Goswick's Store (Murray County, Georgia)
Gottfried Furniture Company Building (Greene County, Missouri)
Gould Block (Lorain County, Ohio)
Goulding's Trading Post (San Juan County, Utah)
Gov. Albert H. Roberts Law Office (Overton County, Tennessee)
Governor's Inn (Lucas County, Ohio)
Graff's Market (Indiana County, Pennsylvania)
Grafton Bank (Jersey County, Illinois)
Grafton Inn (Worcester County, Massachusetts)
Graham Building (Kane County, Illinois)
Grainfield Opera House (Gove County, Kansas)
Grand Army of the Republic Building (Lackawanna County, Pennsylvania)
Grand Cafe (Lassen County, California)
Two story restaurant building built in 1935
Grand Canyon Cafe (Coconino County, Arizona)
Grand Central Public Market (Multnomah County, Oregon)
Grand Confectionary Building (Creek County, Oklahoma)
Grand Diner (Clay County, Iowa)
Grand Forks Herald (Grand Forks County, North Dakota)
Grand Forks Mercantile Building 1898 (Grand Forks County, North Dakota)
Grand Forks Mercantile Co. (Grand Forks County, North Dakota)
Grand Opera House (Uvalde County, Texas)
Grand Rapids Savings Bank Building (Kent County, Michigan)
Grand Stable and Carriage Company Building (Multnomah County, Oregon)
Italianate 4 story Cast Iron Building
Grand View Health Resort (Waukesha County, Wisconsin)
Grandview State Bank (Yakima County, Washington)
Granite Building (Monroe County, New York)
Granite Lumber Company Building (Salt Lake County, Utah)
Granite Store (Hancock County, Maine)
Granite Store (Worcester County, Massachusetts)
Granite Trust Company (Norfolk County, Massachusetts)
Grant Street Grocery and Market (Natrona County, Wyoming)
Grant's Drug Store (Marion County, Missouri)
Grants Cafe (Cibola County, New Mexico)
Granville State Bank (McHenry County, North Dakota)
Graphic Arts Building (Jackson County, Missouri)
Graves Tavern (Fayette County, Kentucky)
Gray Brothers Building (Logan County, Oklahoma)
Gray Building (Marion County, Oregon)
Two story brick & cast iron commercial building built in 1891
Gray-Wood Buildings (Moniteau County, Missouri)
Graybar Electric Company Building (Wayne County, Michigan)
Green and Faris Buildings (Hays County, Texas)
Green Lantern Saloon (Malheur County, Oregon)
Green Mercantile Store (Jefferson County, Colorado)
Green Shack (Clark County, Nevada)
Green-Richman Arcade (Pinellas County, Florida)
Greene Evans Garage (Torrance County, New Mexico)
Greenlease Cadillac Building (Jackson County, Missouri)
Greenough, Byron, Block (Cumberland County, Maine)
Greensburg Bank Building (Green County, Kentucky)
Greenville State Bank (Outagamie County, Wisconsin)
Former state chartered bank now a private residence
Greenville Station (Floyd County, Indiana)
Old commercial building
Greenwald Furniture Company Building (Salt Lake County, Utah)
Greenway Court (Clarke County, Virginia)
Greenwell Store (Hawaii County, Hawaii)
Greenwich Savings Bank (New York County, New York)
Gregory County State Bank (Gregory County, South Dakota)
Gregory House (Huron County, Ohio)
Grenada Bank (Grenada County, Mississippi)
Greystone Hall (Summit County, Ohio)
Greek Neo-Classical Revival building, former Masonic Temple
Grice Inn (Johnson County, Georgia)
Gridley Store (Lander County, Nevada)
Griff's Hamburgers (Pettis County, Missouri)
Griffin's Bakery (St. Tammany Parish, Louisiana)
Griffith Building (Essex County, New Jersey)
Griggs & Tryon Building (Umatilla County, Oregon)
Single story brick storefront built in 1896
Grim Building (Adair County, Missouri)
Grimm Book Bindery (Dane County, Wisconsin)
Grinnell Brothers Music House (Oakland County, Michigan)
Grinnell Herald Building (Poweshiek County, Iowa)
Griswold Building (Wayne County, Michigan)
Griswold National Bank (Cass County, Iowa)
Groezinger Wine Cellars (Napa County, California)
Grooms Tavern Complex (Saratoga County, New York)
Grow Block (Shiawassee County, Michigan)
Gruwell and Crew General Store (Cedar County, Iowa)
Guaranty Building (Los Angeles County, California)
Guaranty Building (Palm Beach County, Florida)
Guaranty Laundry Building (Tulsa County, Oklahoma)
Guenther & Handel's Block (Hampden County, Massachusetts)
Guernsey Dairy Milk Depot (Ada County, Idaho)
Guernsey--Sturdevant Building (Columbia County, Washington)
Guiry and Schillestad Building (King County, Washington)
Guisinger Building (Washington County, Arkansas)
Gulf Building (Harris County, Texas)
Gumbel Building (Jackson County, Missouri)
Gunn and Hubbard Blocks (Hampden County, Massachusetts)
Gunther Brewing Company (Baltimore, Maryland)
Gus Blass Department Store (Pulaski County, Arkansas)
Gust Brothers' Store (Sauk County, Wisconsin)
Gustav Augustin Block (Winnebago County, Wisconsin)
Gustav Uhl House and Store (Bexar County, Texas)
Guttenberg State Bank (Clayton County, Iowa)
Gwynne Building (Hamilton County, Ohio)
H. A. McKim Building (Nye County, Nevada)
H. and Company Liebes Building (Multnomah County, Oregon)
H. B. Rice Insurance Building (Johnson County, Kentucky)
H. D. Rossiter Building (Madison County, Montana)
H. H. Bennett Studio (Columbia County, Wisconsin)
Studio of the photographer who put Wisconsin Dells on the map
H. H. Bryant Garage (Ada County, Idaho)
H. Hudson Law Office (Piscataquis County, Maine)
H. O. Harkness Stable Building (Bannock County, Idaho)
H. S. Barney Building (Schenectady County, New York)
H. S. Miller Bank (Pierce County, Wisconsin)
H. W. Derby Building (Hamilton County, Ohio)
H. W. Smith Building (Charlotte County, Florida)
H.L. Lawson & Son Warehouse (Roanoke, Virginia)
H.P. Wasson & Company Building (Marion County, Indiana)
Hack and Simon Office Building (Knox County, Indiana)
Restored office serving the Knox County Development Corporation since 2008
Hackberry General Store (Mohave County, Arizona)
Hadley-Dean Glass Company (St. Louis, Missouri)
Hager Building (Lancaster County, Pennsylvania)
Hagerman State Bank, Limited (Gooding County, Idaho)
Hahne and Company (Essex County, New Jersey)
Hajoca Corporation Headquarters and Showroom (Philadelphia County, Pennsylvania)
Hal's Hamburgers (Umatilla County, Oregon)
Prefranchise, prefreeway, drive through diner built in 1952
Hale Brothers Department Store (San Francisco County, California)
Hale's Filling Station and Grocery (Roosevelt County, Montana)
Half-Moon Inn (Bucks County, Pennsylvania)
Half-Way House (Baltimore County, Maryland)
Hall Furniture Building (Grayson County, Texas)
Hall of Waters (Clay County, Missouri)
Halle Building (Cuyahoga County, Ohio)
Halle's Shaker Square (Cuyahoga County, Ohio)
Hallsboro Store (Chesterfield County, Virginia)
Halsey--Packard Building (St. Louis, Missouri)
Hamden Bank & Trust Building (New Haven County, Connecticut)
Hamer's General Store (Champaign County, Ohio)
Hamilton Brothers Building (Linn County, Iowa)
Hamilton--Donald House (Hall County, Nebraska)
Hamm Brewing Company Beer Depot (Polk County, Minnesota)
Hamm Building (Ramsey County, Minnesota)
Hammond Arcade (Missoula County, Montana)
Hamp Williams Building (Garland County, Arkansas)
Hampden Savings Bank (Hampden County, Massachusetts)
Hampton Hendrix Office (Lexington County, South Carolina)
Hanapepe Town Lot No. 18 (Kauai County, Hawaii)
Hancock and Dow Building (Richland County, Ohio)
Hancock Savings Bank (Pottawattamie County, Iowa)
Hancock, John, Warehouse (York County, Maine)