Commercial building

Shanley Building (St. Louis County, Missouri)
Sharp Lumberyard (Harper County, Oklahoma)
Shattuck National Bank Building (Ellis County, Oklahoma)
Shawmut Diner (Bristol County, Massachusetts)
Shawnee Garment Factory (Pottawatomie County, Oklahoma)
Shay's Warehouse and Stable (Dutchess County, New York)
Shearer Store (Madison County, Kentucky)
Shedd and Marshall Store (Jackson County, Kansas)
Sheeley House (Chippewa County, Wisconsin)
Sheffield Farms Stable (New York County, New York)
Shelden-Dee Block (Houghton County, Michigan)
Shell Oil Co. (Maricopa County, Arizona)
Shell Station Museum (Bremer County, Iowa)
Old Fashioned Shell Station in Original Condition
Shepard Block (Essex County, Massachusetts)
Shepard Company Building (Providence County, Rhode Island)
Shepherd Building (Montgomery County, Alabama)
Shepherd Hardware (Bear Lake County, Idaho)
Sheridan Inn (Sheridan County, Wyoming)
Sherman Arcade (Bay County, Florida)
Sherman House (Buffalo County, Wisconsin)
Sherman Machine and Iron Works Building (Oklahoma County, Oklahoma)
Sherrard Banking Company (Mercer County, Illinois)
Sherrill's Inn (Buncombe County, North Carolina)
Shield's Block (Licking County, Ohio)
Shields' Station (Grainger County, Tennessee)
Shirley Hotel (Phillips County, Colorado)
Shonessy Building/Don Chun Wo Store (Pinal County, Arizona)
Shoreland Arcade (Miami-Dade County, Florida)
Shores Warehouse (Benton County, Arkansas)
Shoup Boardinghouse (Bernalillo County, New Mexico)
Shoup Building (Lemhi County, Idaho)
Shrine Building (Shelby County, Tennessee)
Shriver-Johnson Building (Minnehaha County, South Dakota)
Shumway Block (Worcester County, Massachusetts)
Siegel's Department Store (Vanderburgh County, Indiana)
Sig's General Store (Montgomery County, Ohio)
Silberstein Park Building (Butte County, California)
Silk Exchange Building (St. Louis, Missouri)
Silver Lake Bank (Susquehanna County, Pennsylvania)
Silver Moon Cafe (Guadalupe County, New Mexico)
Silversmith Building (Cook County, Illinois)
Sim Hudson Motor Company (Kit Carson County, Colorado)
Simmons & Wright Company, The (Lauderdale County, Mississippi)
Simms Building (Bernalillo County, New Mexico)
Simon Brothers Company (Douglas County, Nebraska)
Simon Cameron House and Bank (Dauphin County, Pennsylvania)
Simons Block (Missoula County, Montana)
Simons General Store (Columbia County, New York)
Simons-Foster Building (Washington County, Oklahoma)
Simsbury Bank and Trust Company Building (Hartford County, Connecticut)
Sinclair Building (Tarrant County, Texas)
Sinclair Station, (Old) (Brazos County, Texas)
Singer Building (Los Angeles County, California)
Sioux Falls National Bank Building (Minnehaha County, South Dakota)
Skattaboe Block (Latah County, Idaho)
Skee's Diner (Litchfield County, Connecticut)
Classic-style diner, with steel construction, a distinctive barrel roof, marble countertop, 17 stools
Skinner Building (Bernalillo County, New Mexico)
Skullbone Store (Gibson County, Tennessee)
Slayton Mercantile Co. (Golden Valley County, Montana)
Sleeping Bear Inn (Leelanau County, Michigan)
Slotin Building (Chatham County, Georgia)
Smart Building (Lake County, Ohio)
Smith Building (Wood County, West Virginia)
Smith House (St. Mary Parish, Louisiana)
Smith Shoe Shop (Middlesex County, Massachusetts)
Smith's Building (Hampden County, Massachusetts)
Smith's Pharmacy (Newport News, Virginia)
Smith--Austermuhl Insurance Company (Camden County, New Jersey)
Smith--Young Tower (Bexar County, Texas)
Smith-Bailey Drug Company Building (Salt Lake County, Utah)
Smithfield Exchange Bank (Providence County, Rhode Island)
Smithville Apothecary (Atlantic County, New Jersey)
SMS Building (Jones County, Texas)
Smyth Young Field Company Building (Philadelphia County, Pennsylvania)
Sneed Building (Okmulgee County, Oklahoma)
Snell Arcade (Pinellas County, Florida)
Snow Cap Drive-In (Yavapai County, Arizona)
Society for Savings Building (Cuyahoga County, Ohio)
Sol Loeb Building--Garrett--Joy Building (Muscogee County, Georgia)
Solar Building (Bernalillo County, New Mexico)
Soldiers and Sailors Memorial Coliseum (Vanderburgh County, Indiana)
Soliss Building (Creek County, Oklahoma)
Solomon Roadhouse (Nome Census Area, Alaska)
Solomon Wilson Building (Wabash County, Indiana)
Somerville Journal Building (Middlesex County, Massachusetts)
Sorrick--Oster Store (Summit County, Ohio)
Sorum Cooperative Store (Perkins County, South Dakota)
Sosnik-Morris-Early Commercial Block (Forsyth County, North Carolina)
South Bend Remedy Company (St. Joseph County, Indiana)
South Camden Trust Company (Camden County, New Jersey)
South Carolina National Bank of Charleston (Charleston County, South Carolina)
South Central Bell Company Office Building (Jefferson County, Kentucky)
South First National Bank Block (Marion County, Oregon)
South Reading Academy (Middlesex County, Massachusetts)
South Side Market Building (Allegheny County, Pennsylvania)
South Side Masonic Lodge No. 1114 (Tarrant County, Texas)
South Side National Bank (St. Louis, Missouri)
South Texas National Bank (Harris County, Texas)
South Water Market (Cook County, Illinois)
Southall Drugs (Lauderdale County, Alabama)
Southard Block (Sagadahoc County, Maine)
Southeast Missourian Building (Cape Girardeau County, Missouri)
Southern Aid Society--Dunbar Theater Building (Washington, District of Columbia)
Southern California Gas Company Complex (Los Angeles County, California)
Southern Counties Gas Co. (Orange County, California)
Southern Dairies (Fulton County, Georgia)
Southern Mercantile Building (Washington County, Arkansas)
Southern National Bank (Jefferson County, Kentucky)
Southern Seminary Main Building (Buena Vista, Virginia)
Southern Union Gas Company Building (Bernalillo County, New Mexico)
Southwestern Bell Main Dial Building (Tulsa County, Oklahoma)
Southwestern Bell Telephone Building (Lincoln County, Oklahoma)
SOWEGA Building (Cook County, Georgia)
Spalding Building (Multnomah County, Oregon)
Sparks Bank (Lincoln County, Oklahoma)
Single-story stone bank
Sparta Building (Jackson County, Oregon)
Sparta Electric Building (White County, Tennessee)
Spaulding Block (Worcester County, Massachusetts)
Spearfish Filling Station (Lawrence County, South Dakota)
Spengler's Corner (Hinds County, Mississippi)
Spengler--Thomas Building (Hinds County, Mississippi)
Sperry Office Building (San Joaquin County, California)
Spiegel Office Building (Cook County, Illinois)
Spinning Wheel (Buncombe County, North Carolina)
Spitzer Building (Lucas County, Ohio)
Spivey Building (St. Clair County, Illinois)
Spokane Club Building--Legion Building (Spokane County, Washington)
Spool Cotton Co. Building (St. Louis, Missouri)
Sprague Building (Pierce County, Washington)
Sprenger Brewery (Lancaster County, Pennsylvania)
Spring Bank (Lunenburg County, Virginia)
Spring Bank (Frederick County, Maryland)
Spring Banke (Sussex County, Delaware)
Spring House (Monroe County, New York)
Springer Building (Bernalillo County, New Mexico)
Springfield Fire & Marine Insurance Co. (Hampden County, Massachusetts)
Springfield Safe Deposit and Trust Company (Hampden County, Massachusetts)
Sproul's Cafe (Hancock County, Maine)
Spur Gasoline Station (Harrison County, Kentucky)
Spurgeon Block (Orange County, California)
Square 1500 (Washington, District of Columbia)
St. Albans General Store (Franklin County, Missouri)
St. Ann's Federation Building (Steuben County, New York)
St. Charles City Bakery (Winona County, Minnesota)
St. Joe Lead Company Administration Building (St. Francois County, Missouri)
St. Johns Signal Tower Gas Station (Multnomah County, Oregon)
St. Landry Lumber Company (St. Landry Parish, Louisiana)
St. Louis Post-Dispatch Building (St. Louis, Missouri)
St. Luke Building (Richmond, Virginia)
St. Paul Chicago Minneapolis and Omaha Railroad Passsenger Station (Barron County, Wisconsin)
Restored railroad depot now headquarters for a local roofing company
Staacke Brothers Building (Bexar County, Texas)
Stabler-Leadbeater Apothecary Shop (Alexandria, Virginia)
Stafford Bank and Opera House (Colorado County, Texas)
Stafford's Grocery (Fergus County, Montana)
Stagecoach Inn (Erie County, Ohio)
Stambaugh Building (Mahoning County, Ohio)
Stamps Store (Carroll County, Arkansas)
Standard Drug Company (Lauderdale County, Mississippi)
Standard Ice Company Building (Arkansas County, Arkansas)
Standard Oil Building (Baltimore, Maryland)
Standard Oil Building (Los Angeles County, California)
Standard Oil Gasoline Station (Will County, Illinois)
Standard Printing Company (Marion County, Missouri)
Standrod Bank (Bingham County, Idaho)
Stanford Furniture Co. Building (Oklahoma County, Oklahoma)
Stanley Arms (Denver County, Colorado)
Star Building (Vigo County, Indiana)
Star Drug Store (Galveston County, Texas)
Stark and Blanch Garage (Kingsbury County, South Dakota)
Stark Building (Middlesex County, Massachusetts)
Starkey-McCully Block (Marion County, Oregon)
Starr and Blakely Drug Store (Linn County, Oregon)
Starr Clark Tin Shop (Oswego County, New York)
State Bank (Gallatin County, Illinois)
State Bank and Trust Company (Nye County, Nevada)
State Bank Building, Decatur Branch (Morgan County, Alabama)
A historic Jeffersonian-style bank building in Decatur, Alabama.
State Bank of Antler (Bottineau County, North Dakota)
State Bank of Edinburg (Walsh County, North Dakota)
State Bank of Hammond Building (Lake County, Indiana)
State Bank of Holton (Jackson County, Kansas)
State Bank of Indiana (Branch of) (Vigo County, Indiana)
19th Century Greek Revival office building, oldest commercial structure in Terre Haute
State Bank of Kamiah (Lewis County, Idaho)
State Bank of Kooskia (Idaho County, Idaho)
State Bank of Ladysmith (Rusk County, Wisconsin)
Red granite building, currently unoccupied and available for lease.
State Bank of North Carolina (Wake County, North Carolina)
State Bank of Tennessee (Maury County, Tennessee)