Rank Company Rank Company
- National Site Materials, Inc 51. Frehner Construction Co., Inc. (R&E)
- Hanson Building Materials America (R&E) 52. Centex Corp.
- Vulcan Materials Co. 53. Holliday Rock Co., Inc.
- Rinker Materials Corporation (R&E) 54. Fisher Industries (R&E)
- Aggregate Industries, Inc. (R&E) 55. Service Rock Products Corp.
- MDU Resources Group, Inc./Knife River Corporation (R&E) 56. R.E. Janes Gravel Co. (E)
- Martin Marietta Aggregates 57. Genoak Materials, Inc.
- Cemex, Inc. 58. Sully-Miller Contracting (E)
- Granite Construction Company (R&E) 59. Lehigh Cement Company (R&E)
- RMC Industries Corporation (R&E) 60. Blackwell Fill & Sand, Inc. (E)
- Lafarge North America, Inc. 61. Southway Construction, Inc. (R&E)
- U.S. Bureau of Land Management 62. Mission Valley Rock Co.
- A. Teichert & Son, Inc. 63. L.G. Everist, Inc.
- Edward C. Levy Company (R&E) 64. Las Vegas Paving Corp. (E)
- TXI Operations, LP 65. Central Specialties, Inc. (R&E)
- Florida Rock Industries, Inc. 66. Wilder Construction Co., Inc. (R&E)
- Robertsons Ready Mix, Inc. 67. Dickerson of Florida, Inc.
- Glacier Northwest, Inc. 68. Standard Gravel Co. (R&E)
- Salt River Pima-Maricopa Indian Community 69. Lattimore Properties, Inc. (E)
- Trinity Industries, Inc. (R&E) 70. Capitol Sand Co., Inc.
- Fisher Sand & Gravel Co. (R&E) 71. Union Asphalt, Inc.
- The Fordyce Co. 72. Wood Resources Group (R&E)
- Irving Materials, Inc. 73. Watson Gravel, Inc.
- Nugent Sand Company 74. Red Flint Group, LLC
- Ashland, Inc./APAC, Inc. (R&E) 75. Pioneer Concrete of America (R&E)
- Meyer Material Co. 76. Gila River Sand & Gravel Corp. (R&E)
- The Olen Corporation (R&E) 77. Bluff City Materials, Inc. (R&E)
- Colas, Inc. (R&E) 78. Capitol Aggregate, Ltd.
- Clyde Companies, Inc. 79. Stoneway Concrete, Inc. (E)
- U.S. Forest Service 80. Syar Industries, Inc.
- Nevada Ready Mix Co. 81. Ennstone, Inc. (R&E)
- Mathy Construction Co. 82. Holloway Sand & Gravel Co., Inc.
- Heritage Group 83. Wadley Construction, Inc. (E)
- Lyman-Richey Sand & Gravel Co. 84. The Concrete Co.
- Memphis Stone & Gravel Co. 85. Mulzer Crushed Stone Co., Inc. (R&E)
- York Building Products Co., Inc. (R&E) 86. Mullen-Telles, Inc. (E)
- B.R. Amon & Sons Co. 87. Ashley Land Development Co., Inc. (R&E)
- Hilltop Basic Resources, Inc. 88. Ingram Materials, Inc. (E)
- Prairie Materials Group (R&E) 89. Weeks Marine, Inc. (E)
- Chandler Aggregates, Inc. 90. Multisources, Inc. (R&E)
- Schroeder-Manatee Ranch, Inc 91. Wright Material Co.
- Spring Sand & Clay, LP (R&E) 92. Onyx Construction Co. (E)
- General Dynamics Corporation 93. Aggregate Resources, Inc. (E)
- New West Materials, LLC 94. Hedrick Industries (E)
- Clayton Sand & Gravel, Inc. 95. T&T Custom Crushing, Inc. (E)
- E.R. Jahna Industries, Inc. (E) 96. Snyder Associated Cos.
- St. Charles Sand Co. 97. Chaney Enterprises Limited
- Thelen Sand & Gravel, Inc. 98. Grand Rapids Gravel Co.
- All American Aggregates (R&E) 99. Feltes Sand & Gravel Co., Inc.
- Amboy Aggregates 100. Wm. Scepanick Contracting