NEVADA COUNTY CORPORATIONS
Original Documents housed at the
Searls Library for Historical Research
161 Nevada City Highway, Nevada City CA 95959
Return to "Corporations" page.
This is an alphabetical listing from S - T
Scroll or use edit function to find specific entries.
| File # | Company | Date | Location |
|---|---|---|---|
| S | |||
| S1 | Sargent Gold and Silver Quartz Mining Company | 11-19-1863 | Lander County, NV |
| S2 | Star Quartz Mining Co. | 2-1-1864 | Not stated |
| S3 | Susquehanna Gold and Silver Mining Co. | 6-16-1866 | Meadow Lake |
| S4 | Scandinavian Quartz Mining Co. | 10-8-1867 | Anthony House, Nevada County |
| S5 | Slate Ledge Quartz Mining Co. | 12-4-1868 | Nevada County |
| S6 | South Yuba Canal Co. | 1-31-1870 | Nevada City |
| S7 | Spring Hill Mining Co. | 2-8-1870 | Grass Valley |
| S8 | Shuylkill Mining Company | 3-9-1870 | Grass Valley |
| S9 | South Yuba Gravel Mining Co. | 8-12-1870 | Nevada City |
| S10 | San Francisco Copper Mining Co. | 5-11-1874 | Grass Valley |
| S11 | Sierra Nevada Lumber Association | 7-7-1874 | Truckee |
| S12 | San Francisco Copper Mining Co. | 4-1-1875 | Grass Valley |
| S13 | San Francisco Copper Mining Co. | 5-8-1875 | San Francisco |
| S14 | South Idaho Gold Mining Co. | 8-3-1875 | Grass Valley |
| S15 | Selby Hill Mining Co. | 11-29-1875 | San Francisco |
| S16 | Summit Ice Co. | 9-4-1868 | Sacramento |
| S17 | Sierra Nevada Lumber Association of Utah | 6-19-1876 | Truckee |
| S18 | Spanish Gold Mining Co. | 7-18-1876 | San Francisco |
| S19 | Sweetland Creek Gold Mines Limited | 6-16-1876 | London |
| S20 | Sparrow-hawk Mining Co. | 1-31-1877 | Grass Valley |
| S21 | Sand Flat Gold Mining Co. | 4-12-1877 | Grass Valley |
| S22 | Slate Ledge Mining Co. | 5-11-1877 | Not stated |
| S23 | Samaritan Gold Mining Co. | 8-4-1877 | Nevada City |
| S24 | Steep Hollow Gold Mining Co. | 9-25-1877 | San Francisco |
| S25 | Steep Hollow Gold Mining Co. | 9-25-1877 | San Francisco |
| S27 | Stonington Gold & Silver Mining Co. | 3-29-1864 | San Francisco |
| S26 | Sailor Flat Mining Co. | 10-20-1877 | Blue Tent |
| S28 | Sailor Flat Mining Co. | 10-20-1877 | Blue Tent |
| S29 | Spanish Gold Mining Co. | 11-28-1877 | San Francisco |
| S30 | Sierra Nevada Wood and Lumber Co. | 4-22-1878 | San Francisco |
| S31 | Smith Gold Mining Co. | 6-17-1878 | Nevada City |
| S32 | Selby Hill Gold Mining Co. | 11-29-1875 | San Francisco |
| S34 | Scadden Flat Gold Mining Co. | 8-14-1878 | Grass Valley |
| S35 | Scadden Flat Gold Mining Co. | 11-25-1878 | Grass Valley |
| S36 | Swamp Angel Gold Mining Co. | 11-25-1878 | Grass Valley |
| S37 | South Yuba Canal Co. | 1-31-1870 | Nevada City |
| S38 | South Yuba Mining Tunnel Co. | 2-24-2879 | Sweetland |
| S39 | Stockbridge Quarrying Co. | 3-6-1879 | Grass Valley |
| S40 | Surprise Consolidated Gold Mining Co. | 6-3-1879 | San Leandro, Alameda County. |
| S41 | Santa Annita Mill and Mining Co. | 6-24-1879 | San Francisco |
| S42 | South Idaho Quartz Gold Mining Co. | 3-4-1880 | San Francisco |
| S43 | San Francisco Copper Mining Co. | 5-11-1874 | Grass Valley |
| S44 | San Francisco Copper Mining Co. | 5-10-1875 | San Francisco |
| S45 | Sebastopol Consolidated Mining Co. | 6-18-1880 | Grass Valley |
| S46 | Sebastopol Consolidated Mining Co. | 6-23-1880 | Grass Valley |
| S47 | Star Gold Mining Co. | 7-20-1880 | Nevada City |
| S48 | Santa Rosa Gold Mining Co. | 11-2-1881 | Nevada City |
| S49 | Sherman Consolidated Mining Co. | 4-20-1882 | Nevada City |
| S50 | South Yuba Mining Co. | 1-12-1883 | Not stated |
| S51 | South Yuba Mining Tunnel Co. | 3-3-1883 | Nevada City |
| S53 | Safety Nitro Powder Co. | 1-25-1883 | San Francisco |
| S54 | Spanish Gold Mining Co. | 11-30-1885 | San Francisco |
| S56 | San Francisco Copper Mining Co. | 5-11-1874 | Grass Valley |
| S57 | Scalpel Gold and Silver Mining Co. | 4-6-1887 | Grass Valley |
| S58 | Senaca Mining Co. | 8-11-1887 | Cherokee |
| S59 | Senaca Mining Co. | 8-11-1887 | Cherokee |
| S60 | Sisson, Crocker & Co. | 4-10-1888 | San Francisco |
| S61 | St. John Quartz Mining Co. | 1-4-1890 | Grass Valley |
| S62 | South Yuba Transportation and Supply Co. | 3-15-1890 | Nevada City |
| S63 | Steep Hollow Creek Mill and Mining Co. | 1-23-1891 | San Francisco |
| S64 | Standard Consolidated Mining Co. | 7-15-1891 | Grass Valley |
| S65 | South Yuba Con Mining & Milling Co. | Not stated | |
| S66 | Sunrise Gold Quartz Mining Co. | 3-14-1894 | San Francisco |
| S67 | Shamrock | 8-14-1894 | San Francisco |
| S68 | Standard Gold Mining Co. | 6-12-1897 | Grass Valley |
| S69 | Spence Mineral Co. | 9-10-1897 | San Francisco |
| S70 | Safety Envelop Manufacturing Co. | 3-7-1898 | Grass Valley |
| S71 | Spence Mineral Co. | 9-10-1897 | San Francisco |
| S72 | Spanish Consolidated Quartz Mining Co. | 2-9-1899 | San Francisco |
| S73 | Spence Mineral Co. | Not stated | |
| S74 | San Francisco & Grass Valley Gold Mining & Development Co. | 6-29-1899 | San Francisco |
| S75 | Signal Gold Quartz Mining Co. | 11-14-1899 | Grass Valley |
| S76 | South Idaho Mining and Development Co. | 11-13-1899 | San Francisco |
| S77 | Silver Creek Land & Development Co. | 2-16-1901 | Nevada City |
| S78 | Sierra Electric Co. | 4-3-1901 | Nevada City |
| S79 | Stiles Quartz Mine Co. | 6-1-1901 | Nevada City |
| S80 | Sierra Nevada Brewing Co. | 11-1-1900 | Nevada City |
| S81 | Sleeping Beauty Mining Co. | 12-14-1901 | San Francisco |
| S82 | Sierra Queen Gold Mining Co. | 1-6-1902 | Nevada City |
| S83 | Sierra Quartz Mining Co. | 1-6-1902 | Columbia Hill |
| S84 | South Yuba Mining & Development Co. | 8-9-1902 | San Francisco |
| S85 | Snow Lakes Water Co. | 2-18-1903 | San Francisco |
| S88 | Schmidt Lumber Co. | 3-8-1904 | San Francisco |
| S89 | Sultana Mining Co. | 11-16-1903 | San Francisco |
| S90 | Santa Monica Gold Mining & Development Co. | 10-25,1904 | Oakland, Alameda County |
| S92 | Sultana Mining Co. | 11-16-1903 | San Francisco |
| S93 | Sierra Amateur Athletic Club | 3-24-1905 | Grass Valley |
| S94, S118 | Sultana Gold Mining Co. | 10-5-1905 | San Francisco |
| S95 | St. John Quartz Mining Co. | 6-28-1907 | Not stated |
| S96 | Sailor Flat Consolidated Placer Mining Co. | 2-25-1908 | San Francisco |
| S99 | Sassarini Grocery Co. | 3-13-1909 | Truckee |
| S100 | South Idaho Consolidated Mining & Milling Co. | 5-14-1910 | Grass Valley |
| S103 | Superior California Land & Development Association | 1-15-1914 | Grass Valley |
| S106 | St. Louis Consolidated Gold Mines | 6-30-1916 | Grass Valley |
| S109 | Sierra Nevada Lumber Company, Inc. | 5-1-1920 | Nevada City |
| S114 | Sierra Transit Co. | 3-30-1923 | Sacramento |
| S117 | Snow Point Mines Co. | 4-16-1924 | Grass Valley |
| S124 | Sunny-Side Gold Quartz Mining Co. | 2-28-1927 | Sacramento |
| S132 | Sierra Pacific Power Co. | 5-9-1928 | Portland, ME |
| S134 | South Quaker Hill Mining Co. | 4-18-1929 | Sacramento |
| S136 | South Yuba Co., Ltd. | 10-10-1929 | San Francisco |
| S142 | San Juan Ridge Mutual Water Association | 11-13-1931 | Marysville, Yuba County |
| S146 | Sierra Vista Mines, Inc. | 2-26-1937 | Nevada County |
| S147 | Shovel Placer Mining Co. | 6-14,1937 | Nevada County |
| S148 | Sierra Summit Properties Inc. | 3-18-1938 | San Francisco |
| S153 | Sierra Club | 6-4-1892 | San Francisco |
| S155 | St. John Quartz Mining Co. | 1-26-1942 | Nevada County |
| S158 | St. John Quartz Mining Co. | 6-26-1942 | Nevada County |
| S159 | Shovel Placer Mining Co. | 10-5-1942 | Not stated |
| S160 | Shovel Placer Mining Co. | 10-26-1942 | Not stated |
| S163 | Sierra Tavern Owners Inc. | 9-18-1945 | Nevada County |
| S169 | Soda Springs Ski Corporation | 11-5-1948 | Nevada County |
| S191 | Security Mining Co. | 4-9-1951 | Nevada County |
| S192 | San Juan Pine Co. | 4-23-1951 | Nevada County |
| S193 | San Juan Pine Co. | 7-17-1951 | Nevada County |
| S195 | Sympathisan Distributing Co. Inc. | 3-18-1952 | Nevada County |
| S196 | Silver Creek Land and Development Co. | 6-16-1953 | Nevada County |
| S197 | Sierra Nevada Chinchilla Fur Corporation | 8-5-1953 | Nevada City |
| S201 | Sierra Pole and Piling Co. | 11-30-1954 | Placer County |
| S203 | Soda Springs Hotel, Inc. | 2-24-1956 | San Francisco |
| S208 | Soroptimist International of Nevada City | 7-1-1957 | Nevada City |
| S209 | Select Supply Co. | 5-23-1958 | Nevada City |
| S211 | Squaw Valley-Truckee Broadcasting Co. | 4-23-1959 | Nevada County |
| S212 | Sum-Gold Corporation, Inc. | 7-20-1959 | Nevada County |
| S216 | San Juan Wood Products Co. | 10-21-1960 | Nevada County |
| S217 | Sierra Cattle Co., Inc. | 10-26-1959 | Grass Valley |
| S218 | SPD Market | 6-22-1962 | Nevada County |
| S219 | Sierra Stone Incorporated | 6-11-1962 | Placer County |
| S220 | Sierra Memorial Lawn | 6-28-1962 | Nevada County |
| S221 | Shadow Valley Country Club/Ponderosa Country Club | 9-21-1962 | Truckee |
| S225 | See and Howe, Inc. | 6-24-1963 | Nevada County |
| S227 | Spring Hill Building Co. | 1-5-1965 | Nevada County |
| S228 | Sierra Vacation Corporation | 7-19-1965 | Nevada County |
| S231 | Sons in Retirement, Nevada County, Branch No. 11 | 9-20-1965 | Nevada County |
| S232 | Sum-Gold Corporation | 3-3-1966 | Not stated |
| S237 | Sierra Nevada Memorial Hospital | 2-10-1967 | Not stated |
| S240 | Swiss Townhouses Inc. | 10-4-1967 | Nevada County |
| S242 | Sierra Nevada Memorial Hospital | 10-16-1968 | Not stated |
| S243 | San Francisco Treasure Box, Inc. | 4-17-1969 | Nevada County |
| S244 | Sierra Appliance, Inc. | 6-10-1969 | Nevada County |
| S245 | St. John Quartz Mine | 7-17-1969 | Not stated |
| S246 | Sierra Nevada Memorial Hospital | 9-15-1969 | Not stated |
| S247 | San Juan Cattle and Lumber Co., Inc. | 8-27-1969 | Sacramento |
| S248 | Sierra Ski Area Association, Inc. | 11-24-1969 | Nevada County |
| S249 | Sierra Western Engineering Co., Inc. | 5-28-1970 | Nevada County |
| S250 | Silver Creek Land and Development Co. | 6-15-1970 | Nevada County |
| S253 | Sins-Daniels, Inc. | 10-29-1970 | Nevada County |
| S254 | Sierra Buttes Land Co., Inc. | 12-3-1970 | Nevada County |
| S255 | Sierra United Presbyterian Church, Inc. | 7-30-1970 | Nevada County |
| S256 | Silver Creek Land and Development Co. | 11-23-1970 | Nevada County |
| S257 | Shea and Cummings, Inc. | 1-15-1971 | Nevada County |
| S261 | Sierra Pre-Cut Homes | 4-19-1971 | Nevada County |
| S262 | Sunflower School, Inc | 8-16-1971 | Nevada County |
| S266 | Sierra Aero, Inc. | 1-25-1972 | Nevada County |
| S267 | Sierraland Builders | 2-17-1972 | Nevada County |
| S271 | St. Clair Associated Mining Co. | 8-23-1972 | Nevada County |
| S274 | Sierra Nevada Pharmacies | 12-28-197[2] | Nevada County |
| S279 | Sierra Weather Instrument Corporation | 7-24-1972 | Nevada County |
| S280 | Stone Ridge Associates, Inc. | 6-11-1973 | Nevada County |
| S281 | Sierra General Contractors, Inc. | 6-14-1973 | Nevada County |
| S284 | Sierra Industries, Inc. | 7-24-1973 | Nevada County |
| S285 | Shotcrete Const., Inc. | 1-24-1974 | Nevada County |
| S286 | Skelton Construction, Inc. | 1-31-1974 | Nevada County |
| S287 | Sierra Skyline, Inc. | 8-6-1874 | Nevada County |
| S288 | Spaghetti Factory, Inc. | 8-27-1974 | Nevada County |
| S291 | Sierra Cedar Products, Inc. | 4-15-1975 | Nevada County |
| S292 | Soroptimist International of Grass Valley | 4-11-1975 | Grass Valley |
| S293 | Soda Springs Enterprises, Inc. | 6-2-1975 | Nevada County |
| S295 | Star Bowl Ranch, Inc. | 7-9-1975 | Nevada County |
| S296 | Sons in Retirement, Nevada City, Branch No. 55 | 9-30-1975 | Nevada City |
| S297 | Sierra Nevada Motors, Inc. | 11-12-1975 | Nevada County |
| S298 | Sierra Solar Systems, Inc. | 3-17-1976 | Nevada County |
| S299 | Scotts Flat Recreation, Inc. | 7-22-1976 | Nevada County |
| S300 | Scripture Study Ecclesia | 6-7-1976 | Nevada County |
| S301 | Signal Gold Quartz Mining Co. | 11-30-1976 | Nevada County/ Yuba County |
| S302 | Signal Gold Quartz Mining Co. | 10-26-1976 | Nevada County/ Yuba County |
| S303 | Senior Citizens Foundation of Western Nevada County | 11-11-1976 | Nevada County |
| S307 | Sierra-Tahoe Realty, Inc. | 5-27-1977 | Not stated |
| S309 | St. Paul’s Lutheran Church, Chicago Park | 2-8-1977 | Chicago Park |
| S312 | Sierra Nevada Insurance, Inc. | 2-16-1979 | Grass Valley |
| S313 | 253-C Star Route, Inc. | 6-8-1979 | Rough & Ready |
| T | |||
| T1 | Tennessee Mining Co. | 6-16-1877 | Grass Valley |
| T2 | Tribute Mining Co. | 7-3-1879 | Grass Valley |
| T3 | Tribute Mining Co. | 7-3-1879 | Grass Valley |
| T4 | Tribute Mining Co. | 7-8-1879 | Grass Valley |
| T5 | Trinity Church | 4-17-1882 | Nevada City |
| T6 | Texas Gold & Silver Mining Co. | 9-17-1884 | Nevada City |
| T7 | Truckee Lumber Co. | 5-7-1886 | Truckee |
| T8 | Tahoe Ice Co. | 9-30-1886 | Truckee |
| T9 | Tahoe Ice Co. | 9-30-1886 | Truckee |
| T10 | Truckee Ice Co. | 7-9-1884 | San Francisco |
| T11 | Truckee Electric Light and Power Co. | 9-27-1888 | Truckee |
| T12 | Telegraph Gold and Silver Milling and Mining Co. | 7-16-1891 | Grass Valley |
| T13 | Truckee Ice Carnival Co. | 12-9-1895 | Truckee |
| T14 | Towle Brothers Co. | 1-15-1889 | Towle’s, Placer County |
| T15 | Truckee and Tahoe Stage and Livery Co | 6-25-1896 | Truckee |
| T17 | Truckee Brewing Co. | 8-12-1897 | Truckee |
| T18 | Telegraph Publishing Co. | 4-20-1898 | Grass Valley |
| T19 | Tule Belle Mining Co. | 4-28-1900 | Grass Valley |
| T21 | Truckee River General Electric Co. | 6-30-1899 | San Francisco |
| T22 | Tilley Gold and Silver Mining Co. | 8-10-1900 | Nevada City |
| T24 | Truckee Semi-Weekly Republican | 7-3-1903 | Truckee |
| T25 | Tola Mining Co. | 8-1-1904 | San Francisco |
| T26 | Taylor Foundry and Engineering Co. | 1-20-1906 | Grass Valley |
| T27 | Twin Cities Oil | 5-28-1907 | Nevada City |
| T28 | Tahoe Market | 9-10-1907 | Truckee |
| T29 | Tahoe Market | 11-5-1907 | Truckee |
| T30 | Tarr Mining Co. | 9-16-1907 | Smartsville, Yuba County |
| T31 | Tahoe Mineral Spring Co. | 3-4-1908 | Truckee |
| T32 | Truckee Lumber Co. | 5-7-1886 | Truckee |
| T33 | Truckee Lumber Co. | 8-30-1909 | Truckee |
| T34 | Truckee Lumber Co. | 9-4-1909 | Truckee |
| T35 | Truckee Lumber Co. | 9-4-1909 | Truckee |
| T36 | Truckee Lumber Co. | 5-16-1910 | Oroville, Butte County |
| T37 | Tightner Mines Co. | 12-19-1911 | Grass Valley |
| T38 | Towle Estate Co. | 1-3-1937 | Sacramento/Alameda County |
| T39 | Towle Estate Co. | 4-22-1904 | Not stated |
| T40 | Towle Estate Co. | 3-24-1910 | Not stated |
| T41 | Texas Gold Mining Co. | 9-1-1912 | Nevada City |
| T42 | Truckee Improvement Co. | 1-3-1914 | Truckee |
| T43 | Towle Magnesite Co. | 3-17-1916 | Delaware |
| T44 | Truckee River General Electric Co. | 6-28-1922 | Portland, ME |
| T45 | Truckee River Power Co. | 1-15-1923 | Portland, ME |
| T46 | Truckee Laundry Co. | 11-25-1922 | Reno, NV |
| T50 | Tahoe Sierra Dog Derby, Ltd. | 1-27-1930 | San Francisco |
| T52 | Twin Cities Oil Co. | 9-2-1930 | Not stated |
| T53 | Truckee-Tahoe Lumber Co. | 5-28-1931 | Placer County |
| T54 | Truckee Improvement Co. | 10-28-1933 | Truckee |
| T55 | Truckee Improvement Co. | 12-29-1933 | Truckee |
| T56 | Truckee Outing Club | 1-29-1936 | Nevada County |
| T63 | Tucker and Sons | 4-10-1946 | Nevada County |
| T64 | Truckee Outdoor Sportsmen | 3-26-1946 | Truckee |
| T67 | Truckee Lumber Co. | 10-23-1950 | Reno, NV |
| T69 | Truckee-Tahoe Lumber Co. | 7-5-1951 | Truckee |
| T72 | Truckee Chamber of Commerce | 12-12-1953 | Truckee |
| T73 | Truckee Chamber of Commerce | 7-28-1853 | Truckee |
| T78 | Tahoe Area Council, Inc., Boy Scouts of America | 12-8-1955 | Auburn, Placer County |
| T80 | Tahoe Sierra Airways | 7-5-1957 | Nevada County |
| T81 | Truscott Printing Co., Inc. | 9-17-1957 | Nevada County |
| T82 | Taylor Foundry and Engineering Co. | 10-17-1957 | Nevada County |
| T85 | Truckee Fir Inc. | 8-7-1959 | Grass Valley |
| T86 | Truckee Heights, Inc. | 8-24-1959 | San Francisco |
| T88 | Tahoe-Truckee Agency, Incorporated | 5-27-1960 | Nevada County |
| T89 | Tahoe Truckee Little League | 9-2-1960 | Truckee |
| T90 | Truckee Lions Club | 9-21-1960 | Truckee |
| T91 | Truckee Tahoe Flying Club | 9-2-1960 | Truckee |
| T92 | Tahoe Tappets | 3-3-1961 | Truckee |
| T93 | Tahoe Keys, Inc. | 6-28-1956 | El Dorado County |
| T95 | Truckee-Donner Horsemen | 2-10-1962 | Nevada County |
| T98 | TaBec | 7-11-1963 | Yolo County |
| T99 | Truckee-Tahoe Lake Estates, Inc | 1-27-1965 | Nevada County |
| T100 | Truckee Tahoe Hi-Flyers, Inc. | 1-31-19966 | Nevada County |
| T101 | Tri-T, Inc. | 6-30-1966 | Nevada County |
| T102 | Turner Electric Co. | 7-15-1966 | Nevada County |
| T103 | Tim-Burr Lodge & Convalescent Hospital, Inc. | 8-19-1966 | Nevada County |
| T107 | The Lake of the Pines Country Club | 5-12-1967 | Nevada County |
| T108 | Terra Alta Development Co. | 10-11-1967 | Nevada County |
| T110 | Technical Arts, Incorporated | 1-19-1967 | Nevada County |
| T113 | Twin Cities Concert Association | 5-22-1968 | Nevada County |
| T114 | Truckee-Donner Historical Society | 6-28-1968 | Nevada County |
| T116 | Tuberculosis and Health Association of Nevada County | 3-14-1969 | Nevada County |
| T117 | Tuberculosis and Health Association of Nevada County | 3-14-1969 | Grass Valley |
| T123 | Tahoe Timber Trails Association | 10-29-1970 | Nevada County |
| T124 | Truckee Investment Co. Inc. | 10-29-1970 | Nevada County |
| T125 | Trans-Sierra Broadcasters, Inc. | 3-31-1971 | Nevada County |
| T128 | Tahoe Donner Association | 4-21-1971 | Nevada County |
| T129 | The Button Works | 9-21-1971 | Nevada County |
| T132 | Thrift Shop—Cancer Aid | 1-31-1972 | Nevada County |
| T133 | Tahoe Donner Association | 3-1-1972 | Nevada County |
| T136 | Tahoe Donner Condominium Association | 4-6-1972 | Nevada County |
| T138 | Tahoe Donner Condominium Association | 6-12-1972 | Nevada County |
| T139 | Tahoe-Sierra Traffic Survival School | 11-3-1972 | Nevada County |
| T140 | Tahoe Donner Real Estate Co. | 7-13-1973 | Nevada County |
| T141 | Truckee Downtown Merchants Association | 6-1-1973 | Nevada County |
| T143 | Thornton’s Incorporated | 4-3-1974 | Nevada County |
| T144 | Tahoe Donner Gold Club Condominium Association | 5-17-1974 | Nevada County |
| T146 | Truckee Investment & Development Co. Incorporated | 1-31-1975 | Nevada County |
| T148 | Tri-Continent Scientific, Inc. | 12-4-1975 | Nevada County |
| T151 | The United Libertarian Fellowship Bishop of Grass Valley | 3-10-1977 | Nevada County |
| T152 | Tall Trees, Incorporated | 2-27-1978 | Truckee |
| T153 | Tulum Enterprises, Inc. | 10-2-1978 | Smartsville, Yuba County |
| T155 | Thomas C. Anderson, Inc. | 5-19-1979 | Grass Valley |
| T156 | Tahoe Donner Lodge Condominium Association | 8-9-1979 | Nevada County |
| TH | |||
| TH1 | The Union Co. | 8-15-1864 | Relief Hill |
| TH2 | The Virginia Gold and Silver Mining Company | 6-18-1866 | Meadow Lake |
| TH3 | c | 9-18-1869 | Nevada City |
| TH4 | The National Gazette Printing Co. | 3-31-1870 | Nevada City |
| TH5 | The New Mexico and Arizonia Mining Co. | 7-17-1872 | Truckee |
| TH6 | The California Gold Mining Co. | 9-30-1872 | Grass Valley |
| TH7 | The Prospect Mining Company | 2-10-1873 | Grass Valley |
| TH9 | The Detroit Gold Mining Co. | 5-6-1875 | Grass Valley |
| TH10 | The Nevada Hydraulic Mining Co. | 7-17-1875 | San Francisco |
| TH11 | The Nevada Hydraulic Mining Co. | 7-17-1875 | San Francisco |
| TH12 | The Truckee Lumber Association | 6-30-1876 | Truckee |
| TH13 | The Milton Mining and Water Co. | 12-24-1872 | San Francisco |
| TH14 | The Planet Blue Gravel Mining Co. | 1-9-1877 | Grass Valley |
| TH16 | The Fall Creek Mining Co. | 11-28-1874 | San Francisco |
| TH17 | The Fall Creek Mining Co. | 11-28-1874 | San Francisco |
| TH18 | The South Yuba Water and Mining Co. | 4-17-1880 | New York, NY |
| TH19 | The South Yuba Water and Mining Co. | 4-5-1880 | New York, NY |
| TH20 | The Allison Ranch Mining Co. | 3-5-1869 | San Francisco |
| TH21 | The Oneida Chief Gold Mining Co. | 3-12-1880 | Nevada City/New York |
| TH22 | The San Jose Gravel Mining Co. | 9-19-1884 | San Jose |
| TH23 | The Truckee Steam Laundry Association | 12-16-1885 | Truckee |
| TH24 | The Truckee Steam Laundry Association | 12-16-1885 | Truckee |
| TH25 | The Nevada County Land and Improvement Association | 4-30-1886 | Nevada City |
| TH25 ˝ | The Nevada County Land and Improvement Association | 4-30-1886 | Nevada City |
| TH26 | The Brunswick Gold Mining Co. | 11-23-1886 | Ashland, Boyd County, KY/Grass Valley |
| TH27 | The Oneida Chief Gold Mining Co. | 5-14-1887 | Oneida, Madison County, NY |
| TH28 | The Nevada County Land and Improvement Association | 10-11-1887 | Nevada City |
| TH29 | The Washington Cement Gravel Mining Co. | 6-8-1888 | San Francisco |
| TH30 | The South Yuba Water Co. | 4-14-1890 | New York, NY |
| TH32 | The Seven-Thirty Quartz Mining Co. | 10-7-1890 | Grass Valley |
| TH33 | The California Mining Co. | 1-29-1891 | Grass Valley |
| TH40 | The Central North Star Mining Co. | 4-14-1891 | Grass Valley |
| TH40 | The Central North Star Mining Co. | 3-31-1891 | Grass Valley |
| TH42 | The Truckee Mutual Building and Loan Association | 5-20-1891 | Truckee |
| TH44 | Grass Valley Church of Christ | 8-5-1895 | Grass Valley |
| TH45 | The Nevada County Tailings Co. | 10-25-1895 | Grass Valley |
| TH46 | The Fountain Head Gold Gravel Mining Co. | 10-21-1895 | Maybert |
| TH47 | The Alder Creek Gold Mining Co. Limited | 5-14-1897 | Truckee |
| TH48 | Assurance Placer Mining Co. | 10-16-1897 | Grass Valley |
| TH49 | The Edison Copper Mining Co. | 7-31-1899 | Nevada City |
| TH50 | The Auditorium Association | 2-3-1900 | Grass Valley |
| TH51 | The Munro Co. | 4-5-1900 | Dutch Flat, Placer County |
| TH52 | The Banner Mine Development Co. | 6-15-1900 | San Francisco |
| TH53 | The Nevada County Oil Co. | 9-17-1900 | Nevada City |
| TH57 | The J. Davis Liquor Co. | 12-2-1902 | Truckee |
| TH59 | The Daily Morning Union Building Association | 4-30-1903 | Grass Valley |
| TH62 | The Trout Creek Ice Co. | 11-14-1903 | Truckee |
| TH59 | The Daily Morning Union Building Association | 2-16-1904 | Grass Valley |
| TH66 | The Nevada County Oil Co. | 9-17-1900 | Nevada City |
| TH67 | The Nevada County United Gold Mines Co. | 7-19-1907 | Nevada City |
| TH68 | The Lernhart Drug Co. | 8-8-1907 | Truckee |
| TH69 | The Famous Clothing Co. | 9-13-1907 | Nevada City |
| TH70 | The Niagara Mining Co. | 7-10-1907 | Grass Valley |
| TH74 | The Middle Yuba Hydro-Electric Power Co. | 6-10-1909 | Nevada City |
| TH75 | The Niagara Mining Co. | 4-8-1909 | Grass Valley/Santa Barbara |
| TH76 | The Middle Yuba Hydro-Electric Power Co. | 6-29-1909 | Not stated |
| TH76 | The Middle Yuba Hydro-Electric Power Co. | 11-26-1909 | Not stated |
| TH82 | The Center of Grass Valley Mining Co. | 8-23-1911 | Grass Valley |
| TH84 | The Central Mill Co. | 1-26-1912 | Nevada City |
| TH91 | The Nichols Gold Mining & Development Co. | 9-30-1913 | Grass Valley |
| TH92 | The Rose Hill Mining Co. | 2-28-1914 | Grass Valley |
| TH76 | The Middle Yuba Hydro-Electric Power Co. | 12-15-1913 | Nevada City/Grass Valley |
| TH94 | The Prairie Flower Mining Co. | 11-10-1914 | Grass Valley |
| TH94 | The Prairie Snowflake Mining Co. | 11-18-1914 | Grass Valley |
| TH97 | The Alpha Co. | 8-13-1914 | Nevada City |
| TH106 | The Ironclad Mining Co. | 10-23-1919 | Rough and Ready |
| TH108 | First Congregational Church of Grass Valley | 6-29-1921 | Grass Valley |
| TH110 | The Truckee Hotel and Amusement Co. | 2-25-1922 | Truckee |
| TH114 | The Made to Order Quartz Mining Co. | 2-8-1926 | Nevada City |
| TH115 | The Boca Mill Co. | 5-9-1927 | Boca |
| TH117 | The Boca Mill Co. | 6-18-1928 | Boca |
| TH118 | The Empire Mines | 11-23-1928 | San Francisco |
| TH120 | The Empire Mines | 1-2-1930 | San Francisco |
| TH122 | The Empire Mines | 1-28-1930 | San Francisco |
| TH124 | The Middle Yuba River Mining Co. | 3-6-1930 | San Francisco |
| TH126 | The S.A. Gerrard Co. | 11-9-1920 | Cincinnati, OH |
| TH127 | The S.A. Gerrard Co. | 4-8-1929 | Cincinnati, OH |
| TH137 | The Christian Science Society of Nevada City | 3-13-1040 | Nevada City |
| TH138 | The Soda Springs Corporation | 6-6-1940 | Nevada County |
| TH149 | The German Evangelical Lutheran St. Paul Congregation | 4-6-1948 | Chicago Park |
| TH150 | The Donner Mountain Corporation | 5-10-1948 | Nevada County |
| TH157 | The Tahoe Sugar Pine Co. | 7-10-1951 | Nevada County |
| TH159 | The Middle Yuba Mining Co. | 11-3-1901 | San Francisco |
| TH160 | The Middle Yuba Mining Co. | 3-6-1930 | San Francisco |
| TH161 | The Middle Yuba Mining Co. | 11-15-1951 | San Francisco |
| TH163 | McKittrick Prosperity Petroleum Co. | 5-10-1952 | Nevada City |
| TH173 | The Tahoe Sugar Pine Co. | 7-30-1958 | Not stated |
| TH174 | The Daily Morning Union Building Association | 8-11-1958 | Grass Valley |
| TH175 | The J.H. McCornack Co. Inc. | 1-31-1959 | Nevada City |
| TH176 | The Boart Co. | 2-3-1959 | Nevada County |
| TH177 | The Grass Valley Church of Christ | 1-30-1959 | Grass Valley |
| TH178 | The Old Brewery Inn, Inc. | 3-9-1959 | Nevada County |
| TH183 | The Truckee Produce Co. | 4-17-1962 | Nevada County |
| TH184 | The Tahoe Sugar Pine Co. | 10-23-1963 | Not stated |
| TH185 | The Nevada City Foundation | 11-7-1963 | Nevada County |
| TH186 | The First Congregational Church of Grass Valley | 11-13-1963 | Grass Valley |
| TH187 | The Tahoe Sugar Pine Co. | 1-20-1964 | Not stated |
| TH188 | The Ponderosa Association | 8-28-1964 | Nevada County |
| TH190 | The Hare Foundation | 10-31-1968 | Nevada County |
| TH192 | The Lakewood Association | 3-25-1970 | Nevada County |
| TH196 | The Bon Allure, Inc. | 9-24-1971 | Nevada County |
| TH198 | The Historic Mount St. Mary’s Preservation Committee | 11-4-1971 | Grass Valley |
| TH200 | The Commonwealth School, Incorporated | 7-11-1972 | Nevada County |
| TH201 | The American Victorian Museum | 6-26-1972 | Nevada County |
| TH202 | The Grass Valley Ladies Relief Society | 5-29-1973 | Nevada County |
| TH203 | The Clark Landis Corporation | 11-3-1973 | Nevada County |
| TH204 | The Grass Valley Group/Teksub, Inc | 2-8-1974 | Nevada County |
| TH205 | The Grass Valley Group/Teksub, Inc | 2-8-1974 | Nevada County |
| TH208 | The R.D. Duncan Co. | 1-26-1976 | Nevada County |
| TH209 | The C.O.F.Y. Club | 4-5-1976 | Nevada County |
| TH210 | The Office Dinner House | 10-25-1976 | Nevada County |
| TH212 | The Grass Valley Tigers | 4-28-1978 | Nevada County |
| TH213 | The Flying Dutchan Corporation | 5-12-1978 | Nevada City |
| TH214 | The Flying Dutchan Corporation | 5-23-1978 | Nevada City |
| TH215 | The Lakewood Association | 4-13-1971 | Nevada County |