| B & K Lumber Company | 1934 - 1996
| Liberty County |
| B & K Lumber Company | 1904 - 1907
| Nacogdoches County |
| B. A. Barnes Lumber Company | 1900 - 1906
| Shelby County |
| B. A. Eastham | 1908 - | Walker County |
| B. A. King | 1950 - | Cherokee County |
| B. A. Sherrell | 1905 - 1907
| Bowie County |
| B. Brantley | 1949 - | Montgomery County |
| B. Brantley Lumber Company | 1957 - | Montgomery County |
| B. C. Brooks | 1896 - | San Augustine County |
| B. C. Williams | 1906 - | Houston County |
| B. E. De Luish | 1987 - | Montgomery County |
| B. F. Eitch | 1880 - | Upshur County |
| B. F. Phillips | 1923 - | Upshur County |
| B. F. Rhodes Sawmill | 1957 - | Red River County |
| B. F. Sharp | 1921 - | San Augustine County |
| B. F. Taylor | 1915 - | Smith County |
| B. F. Treaghlen | 1886 - | San Augustine County |
| B. F. Womack | 1907 - | Cherokee County |
| B. Goodson | 1869 - 1870
| Wood County |
| B. H. (or B. F.) Everett | 1904 - | Cherokee County |
| B. H. Ahrenbeck | 1879 - 1880
| Grimes County |
| B. H. Christian and Brother | 1916 - 1918
| Montgomery County |
| B. H. McFarland | 1859 - 1860
| Marion County |
| B. J. Farmer | 1884 - | Bowie County |
| B. J. Landwehr | 1880 - | Montgomery County |
| B. Johnson | 1879 - 1880
| Bowie County |
| B. K. Smith | 1880 - | Gregg County |
| B. L. Zeagler Lumber Company | 1916 - 1957
| Angelina County |
| B. Lowe & Joseph M. Childers | 1849 - 1850
| Jasper County |
| B. N. Odem | 1912 - | Panola County |
| B. P. White | 1869 - 1870
| Nacogdoches County |
| B. Runey | 1884 - | Cass County |
| B. S. Hearn | 1884 - | Houston County |
| B. T Acker | 1885 - 1888
| Cherokee County |
| B. T. Waldron | 1905 - 1907
| Harrison County |
| B. V. Owenburg | 1884 - | Red River County |
| B. Z. Parker | 1956 - 1957
| Shelby County |
| B.C. Denson | 1940 - 1943
| Polk County |
| Baber Bros | 1879 - 1880
| Smith County |
| Back Woods Lumber Company | 1957 - | Hardin County |
| Badley & Johnson | 1880 - | Smith County |
| Baggett Mill | 1890 - 1906
| Shelby County |
| Bagley Box Co. | 1951 - | Cherokee County |
| Bagley Lumber Company | 1951 - | Cherokee County |
| Bailey & Kimono | 1921 - | San Augustine County |
| Bailey Lumber Company | 1905 - | Cherokee County |
| Baird & Maroney | 1957 - | Red River County |
| Baird and Baird | 1869 - 1870
| Polk County |
| Baird Lumber Company | 1957 - 1966
| Harris County |
| Baldwin Gin Company | 1903 - 1907
| Panola County |
| Ball, Smithers & Co | 1882 - 1900
| Walker County |
| Ballinson Shingle Mill | 1907 - | Panola County |
| Bancroft Lumber Company (part 1 of two parts: see Peavy-Moore Lumber Company at Orange for a continuation of this mill site's story.) | 1877 - 1927
| Orange County |
| Banita Manufacturing Co. | 1890 - 1906
| Nacogdoches County |
| Banks Ezell & Co. | 1859 - 1860
| Anderson County |
| Banks Griffith | 1904 - 1908
| Montgomery County |
| Bannister Logging Front | 1900 - 1928
| San Augustine County |
| Barber Lumber Company | 1906 - 1928
| Newton County |
| Barker & Standridge Lumber Company | 1957 - | Bowie County |
| Barker Lumber Company | 1900 - | Cherokee County |
| Barksdale Bros & Barnes | 1890 - 1900
| Panola County |
| Barlow Sawmill | 1940 - 1957
| Sabine County |
| Barnett Cargile | 1884 - | Titus County |
| Barnum sawmill | 1882 - | Trinity County |
| Barnwell Brothers Lumber Company | 1957 - | Cass County |
| Barrett & Cline Lumber Company | 1905 - 1919
| Walker County |
| Barrett & Cline Lumber Company | 1907 - | Walker County |
| Bartholomew Brothers | 1899 - 1901
| Jefferson County |
| Bartlett Lumber Company | 1917 - 1919
| Nacogdoches County |
| Bartlett Lumber Company | 1919 - | Nacogdoches County |
| Barton and Smith | 1900 - 1912
| Upshur County |
| Barton Lumber Mill | 1957 - | Shelby County |
| Basco-McAlister Lumber Company | 1957 - 1958
| Jefferson County |
| Batson Board Road Mill | 1987 - | Hardin County |
| Bauer Lumber Company | 1928 - | Harris County |
| Bauer Mill | 1910 - 1930
| Montgomery County |
| Bauman Lumber Company | 1951 - 1972
| Cherokee County |
| Bayer Lumber Company | 1954 - 1957
| Harris County |
| Baysinger & Mortin | 1879 - 1880
| Rusk County |
| Beall, Lewis | 1896 - | Sabine County |
| Bean Lumber Company | 1901 - 1907
| Jasper County |
| Bean Lumber Company | 1922 - 1928
| Jasper County |
| Bean Tie Mill | 1987 - | Jasper County |
| Bean, Thorn, James Carter, Haden Edwards | 1834 - 1836
| Nacogdoches County |
| Bear Creek Lumber Co | 1941 - 1943
| San Jacinto County |
| Beasely & Porter Sawmill | 1879 - 1880
| Morris County |
| Beasely & Porter Sawmill | 1869 - 1870
| Titus County |
| Beasley Sawmill | 1930 - | Cherokee County |
| Beauchamp Bros | 1879 - 1884
| Cherokee County |
| Beauchamp Bros | 1886 - 1893
| Cherokee County |
| Beaumont Lumber & Shingle Company | 1905 - 1920
| Jefferson County |
| Beaumont Lumber Company | 1883 - 1893
| Hardin County |
| Beaumont Lumber Company | 1948 - 1966
| Jefferson County |
| Beaumont Lumber Company | 1872 - 1876
| Orange County |
| Beaumont Planing Mill Company | 1882 - 1884
| Jefferson County |
| Beaumont Sash & Door Company | 1928 - | Jefferson County |
| Beaumont Sawmill Company | 1901 - 1930
| Jefferson County |
| Beavers & Meek | 1910 - | Upshur County |
| Beck Brothers Sawmill | 1957 - | Shelby County |
| Beckham | 1970 - 1996
| Nacogdoches County |
| Beckham & Sons Lumber Company | 1947 - | Shelby County |
| Beckham Bros. | 1906 - 1907
| San Augustine County |
| Beckville Lumber Company | 1928 - | Panola County |
| Beech Creek Lumber Company | 1950 - 1975
| Tyler County |
| Belcher & Stricklaw | 1859 - 1860
| Rusk County |
| Bell & Co | 1893 - | Smith County |
| Bell & Eaves | 1908 - | Shelby County |
| Bell and Crenshaw | 1912 - | Panola County |
| Bell and Martin | 1849 - 1850
| Nacogdoches County |
| Beltex Lumber Company | 1928 - 1934
| Bowie County |
| Ben W. Jackson | 1869 - 1870
| Anderson County |
| Ben Wooll | 1919 - | Panola County |
| Benefield & Flornoy [Flournoy] | 1918 - | Nacogdoches County |
| Benefield & Flornoy [Flournoy] | 1912 - | San Augustine County |
| Benjamin Eber (Club?) Sawmill | 1869 - 1870
| Titus County |
| Benjamin Enloe | 1849 - 1850
| Tyler County |
| Bennett Elkins | 1849 - 1850
| Newton County |
| Bering Manufacturing Company | 1887 - 1928
| Harris County |
| Bering Manufacturing Company | 1882 - 1911
| Polk County |
| Bering Manufacturing Company | 1905 - | Polk County |
| Bermea Land & Lumber Company | 1897 - 1900
| Nacogdoches County |
| Bernard Brown (Braun) | 1907 - | Walker County |
| Bert Scroggins | 1957 - | Franklin County |
| Bert Vann | 1947 - | Cherokee County |
| Bess & Lilly Lumber Company | 1905 - | Montgomery County |
| Bettis Manufacturing Company | 1905 - 1908
| Jefferson County |
| Beverly & Shelton | 1922 - 1923
| San Jacinto County |
| Bickerstaff & Blackburn Sawmill | 1869 - 1870
| Titus County |
| Big Four Lumber & Shingle Company | 1908 - | Van Zandt County |
| Big Sandy Crate Manufacturing Company | 1905 - 1907
| Upshur County |
| Big Sandy Lumber Company | 1884 - 1907
| Wood County |
| Big Thicket Lumber Company | 1943 - | Tyler County |
| Big Tree Lumber Company | 1905 - 1908
| Harris County |
| Big Tree Lumber Company | 1902 - | Tyler County |
| Bill Downs | 1837 - 1838
| Newton County |
| Bill Lewis | 1912 - | Cherokee County |
| Bill Lodge | 1869 - 1870
| Shelby County |
| Bill Pritchard | 1900 - 1915
| Cass County |
| Bill Sessions | 1910 - 1925
| Cherokee County |
| Bill Sessions | 1936 - | Cherokee County |
| Bill Sutton | 1900 - | Cass County |
| Bill Wimberley | 1960 - | San Augustine County |
| Billot & Sellers | 1869 - 1870
| Harris County |
| Billup and Hanks | 1847 - | Anderson County |
| Billy Mike Bruce | 1987 - | Jasper County |
| Billy Tuck Lumber Company | 1987 - | Morris County |
| Birdwell & Harper | 1884 - | Rusk County |
| Birdwell Perry & Co. | 1859 - 1860
| Walker County |
| Biscamp Mill | 1957 - | Hardin County |
| Bivins Lumber Company | 1906 - | Harrison County |
| Bivins, Venable & Co. | 1879 - 1897
| Cass County |
| Blackburn & Lucy | 1905 - 1907
| Gregg County |
| Blackburn & Summerville | 1920 - | Houston County |
| Blakey & Simpson Mill | 1884 - | Nacogdoches County |
| Blanton & Harmon | 1879 - 1880
| Rusk County |
| Bleakwood Lumber Company | 1905 - 1912
| Jasper County |
| Blount & Thomas | 1879 - 1880
| San Augustine County |
| Blount-Decker Lumber Company | 1908 - 1922
| Cherokee County |
| Blumberg Sawmill | 1928 - | Hardin County |
| Boatwright | 1927 - 1930
| Houston County |
| Bob Wells | 1930 - | Cherokee County |
| Bobo Bros. Lumber Co. | 1960 - 1972
| Nacogdoches County |
| Bobo Brothers Sawmill | 1948 - 1959
| Nacogdoches County |
| Bodan Lumber Company | 1894 - 1922
| Angelina County |
| Boettcher Lumber Company | 1929 - 1985
| Walker County |
| Bogue Lumber Company
| 1941 - | Panola County |
| Boleman & Nelson [Bolerman] | 1901 - | Cass County |
| Bolton Bros. Lumber Co., Inc. | 1987 - 1996
| Cherokee County |
| Bon Wier Lumber Company | 1905 - 1915
| Newton County |
| Bon Wier Lumber Company | 1948 - 1987
| Newton County |
| Bonn Lumber Co (Bailey, Rawls, Lynch) | 1923 - | San Augustine County |
| Booth Lumber Company | 1957 - | San Augustine County |
| Borders Lumber Company | 1957 - | Harris County |
| Boren sawmill | 1900 - | Panola County |
| Boren's Mill | 1871 - 1920
| San Augustine County |
| Boren's Mill | 1890 - 1902
| San Augustine County |
| Boston Lumber Company | 1956 - 1958
| Bowie County |
| Bouland & Watson sawmill | 1908 - | Shelby County |
| Bovier Grayden | 1879 - 1880
| Gregg County |
| Bowden & Wood | 1957 - | Franklin County |
| Bowden Lumber Company | 1957 - | Red River County |
| Bowden Lumber Company | 1940 - | Tyler County |
| Bowden Lumber Company | 1966 - 1987
| Wood County |
| Bowden-Meador Lumber Company | 1906 - 1907
| Nacogdoches County |
| Bowie County Lumber Company | 1947 - 1957
| Bowie County |
| Bowles [Boze] | 1913 - 1929
| Waller County |
| Boyle & Patrick | 1902 - | Cass County |
| Boynton Brothers | 1887 - 1904
| Panola County |
| Boynton Brothers doing business as Retsel Lumber Company | 1920 - 1932
| Angelina County |
| Boynton Lumber Company | 1904 - 1908
| Angelina County |
| Boynton Lumber Company | 1908 - 1912
| Newton County |
| Boyten [Boynton] & Co | 1893 - | Panola County |
| Boytt Lumber Company | 1956 - 1958
| Tyler County |
| Brabham-Parker Lumber Company | 1953 - 1987
| Montgomery County |
| Bradbury sawmill | 1940 - | Tyler County |
| Bradford-Hicks Lumber Company | 1909 - | Harris County |
| Bradley & Mallory | 1934 - | Wood County |
| Bradley & Moore | 1907 - | Upshur County |
| Bradley Lumber Company | 1928 - | Jasper County |
| Bradshaw, Stewart & Co | 1906 - | Cass County |
| Branch & Green | 1855 - 1865
| Liberty County |
| Branch and Clayton | 1879 - 1880
| Chambers County |
| Branco Corp. | 1966 - | Titus County |
| Brasher & Campbell
| 1894 - 1907
| Gregg County |
| Brasher & Crawford | 1907 - | Panola County |
| Brazil D. Cline
| 1897 - | San Jacinto County |
| Brazil D. Cline and J. M. Cline
| 1886 - | Walker County |
| Bright Coop Company | 1951 - 1996
| Nacogdoches County |
| Briley & Koonce | 1951 - 1957
| Nacogdoches County |
| Brit Barron | 1856 - 1875
| Cherokee County |
| Broaddus Lumber Company | 1945 - 1976
| San Augustine County |
| Brooks & Chinski | 1879 - | Walker County |
| Brooks & Rains | 1907 - | Houston County |
| Brooks Lath Mill | 1957 - | Newton County |
| Broome & Marlowe | 1859 - | Cherokee County |
| Brosser Wood & Co. | 1853 - | Orange County |
| Brown & Downs Lumber Company | 1903 - 1908
| Jasper County |
| Brown & Kelly | 1892 - | San Jacinto County |
| Brown & Newsom | 1879 - 1880
| Wood County |
| Brown & Pavletich Lumber Company | 1951 - 1960
| Cherokee County |
| Brown & Traylor | 1879 - 1881
| Walker County |
| Brown and Hand | 1849 - 1850
| Harris County |
| Brown Brothers Lumber Company | 1921 - 1930
| Harris County |
| Brown Brothers Lumber Company | 1930 - 1945
| Harris County |
| Brown Hardwood Company | 1922 - 1923
| Hardin County |
| Brown Hardwood Company | 1928 - | Hardin County |
| Brown Lumber Co. | 1966 - | Nacogdoches County |
| Brown Lumber Company | 1904 - | Harrison County |
| Brown Lumber Company | 1897 - 1898
| Panola County |
| Brown Lumber Company | 1964 - 1987
| Walker County |
| Brown Lumber Yard & Planing Mill | 1920 - 1929
| Jefferson County |
| Brown's Building Services, Inc. | 1917 - 1957
| Panola County |
| Browning & Lovelady | 1949 - 1957
| Cherokee County |
| Bruce Brothers Lumber Company | 1900 - 1904
| Montgomery County |
| Bruce Brothers Lumber Company | 1905 - 1910
| Montgomery County |
| Brunson L. Lee | 1928 - | Upshur County |
| Brunswick Lumber Company | 1906 - 1909
| Cherokee County |
| Bryan and Stewart | 1873 - 1884
| Cass County |
| Bryan Brothers mill | 1891 - 1893
| Shelby County |
| Bryan Lumber & Manufacturing Company | 1907 - | Nacogdoches County |
| Bryan Lumber Company | 1905 - 1919
| Wood County |
| Buck Woods | 1957 - | Hardin County |
| Buckner & Lynch Lumber Co. | 1906 - | Shelby County |
| Bud Moore | 1956 - 1959
| Montgomery County |
| Buffalo Hardwood Lumber Company | 1944 - 1960
| Leon County |
| Buford, Boyd, and Hart | 1889 - 1893
| Liberty County |
| Buhmann Lumber Company (Bushmann Lumber Company) | 1928 - 1934
| Harris County |
| Buie- Simpson Lumber Company | 1905 - | Upshur County |
| Builders Material & Supply Company | 1957 - | Rusk County |
| Bullard Gin & Crate Factory | 1934 - | Smith County |
| Buna Lumber Company | 1956 - 1961
| Jasper County |
| Bunker Hill logging camp of Miller-Vidor | 1909 - | Jasper County |
| Bunt Brothers Lumber Company | 1934 - 1936
| Harrison County |
| Bunt Brothers Lumber Company | 1937 - 1949
| Harrison County |
| Bunt Brothers Lumber Company | 1949 - 1960
| Harrison County |
| Burge Manufacturing Company | 1928 - | Harris County |
| Burke & Huddleston | 1902 - 1907
| Cherokee County |
| Burke Lumber Company | 1892 - 1920
| Angelina County |
| Burkitt & Barnes | 1919 - 1921
| Angelina County |
| Burkitt and Barnes | 1897 - 1900
| Montgomery County |
| Burnaman & Kimmey | 1950 - 1960
| Nacogdoches County |
| Burnett & Hinson | 1894 - | Walker County |
| Buron Lumber Company | 1934 - | Tyler County |
| Burrus Lumber Company. | 1927 - 1957
| Jefferson County |
| Burtis Brothers | 1905 - 1907
| Madison County |
| Burton McDonald Lumber Company | 1945 - 1966
| Jasper County |
| Buthrie Brothers Lumber Co . | 1956 - 1958
| Red River County |
| Butler Brothers | 1898 - | Cherokee County |
| Butter Gin & Crate Company | 1928 - 1944
| Cherokee County |
| Buzbee Lumber Company | 1956 - 1975
| Red River County |
| Byrd & Flowers | 1946 - | Cherokee County |