| KKKnights Keep, LLC | Highlandville | MO | — | ◇ UNVERIFIED |
| KRKnight's Redi-mix (jedburg Facility) | Summerville | SC | — | ◇ UNVERIFIED |
| KSKnights Septic Tank Service INC | Summerville | SC | — | ◇ UNVERIFIED |
| KIKoncrete Industries Coneco Portable | Walla Walla | WA | — | ◇ UNVERIFIED |
| KIKoncrete Industries INC | Walla Walla | WA | — | ◇ UNVERIFIED |
| KRKoski Ready Mix Sand & Gravel & Oil CO | Esko | MN | — | ◇ UNVERIFIED |
| KCKoss Construction Company 249 | Brule | NE | — | ◇ UNVERIFIED |
| KRKotter Ready Mix | Kevil | KY | — | ◇ UNVERIFIED |
| KRKotter Ready Mix | Calvert City | KY | — | ◇ UNVERIFIED |
| KRKotter Ready-mix | Vienna | IL | — | ◇ UNVERIFIED |
| KIKrehling Industries - Plant 9 | Labelle | FL | — | ◇ UNVERIFIED |
| KPKrete Partners, LLC | Brookfield | WI | — | ◇ UNVERIFIED |
| KMKrm Midlands LLC Irmo Plant 7 | Irmo | SC | — | ◇ UNVERIFIED |
| KMKrm Midlands LLC Lexington Plant 9 | Lexington | SC | — | ◇ UNVERIFIED |
| KMKrm Midlands-llc-plant 6 | Blythewood | SC | — | ◇ UNVERIFIED |
| KMKrm Midlands LLC - Sumter Plant 14 | Sumter | SC | — | ◇ UNVERIFIED |
| KSKrm South, LLC - Plant 10 | Hardeeville | SC | — | ◇ UNVERIFIED |
| KIKrushin It LLC | Ocala | FL | — | ◇ UNVERIFIED |
| KCKuhlman Concrete, LLC | Fort Myers | FL | — | ◇ UNVERIFIED |
| KCKuhlman Corporation | Ohio | OH | — | ◇ UNVERIFIED |
| KCKyle Canyon Plant 1866 | Las Vegas | NV | — | ◇ UNVERIFIED |
| LSLaceys Spring Concrete Plant | Laceys Spring | AL | — | ◇ UNVERIFIED |
| LLafarge | Carbondale | CO | — | ◇ UNVERIFIED |
| LALafarge Aggregates & Concrete | Frederick | MD | — | ◇ UNVERIFIED |
| LALafarge Alpharetta Concrete Plant | Alpharetta | GA | — | ◇ UNVERIFIED |
| LALafarge Augusta Concrete Plant | Augusta | GA | — | ◇ UNVERIFIED |
| LBLafarge Bolingbroke Concrete Plant | Bolingbroke | GA | — | ◇ UNVERIFIED |
| LBLafarge Building Materials Aiken Redi Mix | Aiken | SC | — | ◇ UNVERIFIED |
| LBLafarge Building Materials, Birmingham Plant | Birmingham | AL | — | ◇ UNVERIFIED |
| LBLafarge Building Materials, INC. | Gainesville | GA | — | ◇ UNVERIFIED |
| LBLafarge Building Materials Inc, Pass Christian Plant | Pass Christian | MS | — | ◇ UNVERIFIED |
| LBLafarge Building Materials Inc-springfield Terminal | Springfield | MO | — | ◇ UNVERIFIED |
| LCLafarge Construction Materials-coal Mine Road | Kansas City | MO | — | ◇ UNVERIFIED |
| LCLafarge CORP. | Olathe | KS | — | ◇ UNVERIFIED |
| LCLafarge Corporation | Owensboro | KY | — | ◇ UNVERIFIED |
| LCLafarge Covington Rmx | Abita Springs | LA | — | ◇ UNVERIFIED |
| LDLafarge Decatur Concrete Plant | Decatur | AL | — | ◇ UNVERIFIED |
| LDLafarge Dothan Concrete Plant | Dothan | AL | — | ◇ UNVERIFIED |
| LGLafarge Glenwood Ave Concrete Plant | Atlanta | GA | — | ◇ UNVERIFIED |
| LGLafarge Grayson Concrete Plant | Grayson | GA | — | ◇ UNVERIFIED |
| LGLafarge Gulf Shores Concrete Plant | Gulf Shores | AL | — | ◇ UNVERIFIED |
| LHLafarge Hagan Plant | New Orleans | LA | — | ◇ UNVERIFIED |
| LHLafarge Hampton Concrete Plant | Hampton | GA | — | ◇ UNVERIFIED |
| LHLafarge Hiram Concrete Plant | Hiram | GA | — | ◇ UNVERIFIED |
| LJLafarge Jefferson Concrete Plant | Jefferson | GA | — | ◇ UNVERIFIED |
| LJLafarge Joppa Concrete Batch Plant | Joppa | MD | — | ◇ UNVERIFIED |
| LKLafarge Kennesaw Concrete Plant | Kennesaw | GA | — | ◇ UNVERIFIED |
| LLLafarge Lillian Concrete Plant | Lillian | AL | — | ◇ UNVERIFIED |
| LLLafarge Lithonia Concrete Plant | Lithonia | GA | — | ◇ UNVERIFIED |
| LLLafarge Luling Rmx | Hahnville | LA | — | ◇ UNVERIFIED |
| LMLafarge Mid-atlantic, LLC - Jessup Plant | Jessup | MD | — | ◇ UNVERIFIED |
| LMLafarge Mid Atlantic New Orleans East Rmx | New Orleans | LA | — | ◇ UNVERIFIED |
| LMLafarge Mid Atlantic Slidell Rmx | Slidell | LA | — | ◇ UNVERIFIED |
| LMLafarge Mid Atlantic Thibodaux Rmx | Thibodaux | LA | — | ◇ UNVERIFIED |
| LNLafarge North America C/o the Corporation Trust, INC | Lutherville | MD | — | ◇ UNVERIFIED |
| LNLafarge North America - Houma Plant | Houma | LA | — | ◇ UNVERIFIED |
| LNLafarge North America INC Andover Ready Mix | Andover | KS | — | ◇ UNVERIFIED |
| LNLafarge North America Inc-arlington Rm Plant | Kansas City | MO | — | ◇ UNVERIFIED |
| LNLafarge North America INC Genesee Rmx | Lancaster | NY | — | ◇ UNVERIFIED |
| LNLafarge North America INC - Gramercy Pla | Gramercy | LA | — | ◇ UNVERIFIED |
| LNLafarge North America INC - Hammond Plan | Hammond | LA | — | ◇ UNVERIFIED |
| LNLafarge North America Inc-page Plant | Maryland Heights | MO | — | ◇ UNVERIFIED |
| LPLafarge Powers Ready Mix | Carbondale | CO | — | ◇ UNVERIFIED |
| LSLafarge State Docks Concrete Plant | Mobile | AL | — | ◇ UNVERIFIED |
| LTLafarge Theodore Concrete Plant | Theodore | AL | — | ◇ UNVERIFIED |
| LTLafarge Tonawanda Ready Mix Concrete (aka River Road) | Tonawanda | NY | — | ◇ UNVERIFIED |
| LTLafarge Tuscaloosa Concrete Plant | Duncanville | AL | — | ◇ UNVERIFIED |
| LWLafarge (was Western Mobile Southern INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| LWLafarge West INC. | Evergreen | CO | — | ◇ UNVERIFIED |
| LWLafarge West, INC. | Denver | CO | — | ◇ UNVERIFIED |
| LWLafarge West, INC. | Pueblo | CO | — | ◇ UNVERIFIED |
| LWLafarge West, INC. | Golden 7.1 Mi. Sw of | CO | — | ◇ UNVERIFIED |
| LWLafarge West, INC. | Littleton Area | CO | — | ◇ UNVERIFIED |
| LWLafarge West, INC. | Minturn | CO | — | ◇ UNVERIFIED |
| LWLafarge West, INC. | Longmont | CO | — | ◇ UNVERIFIED |
| LWLafarge West, INC. - Howe Pit | Commerce City | CO | — | ◇ UNVERIFIED |
| LWLafarge West, Inc.- Minturn Concrete Plt | Minturn | CO | — | ◇ UNVERIFIED |
| LWLafarge West, INC. - Steamboat North Pit | Steamboat Springs | CO | — | ◇ UNVERIFIED |
| LWLafarge Woody Creek Ready Mix | Woody Creek | CO | — | ◇ UNVERIFIED |
| LCLahood Construction INC | Chillicothe | IL | — | ◇ UNVERIFIED |
| LCLahood Construction INC | East Peoria | IL | — | ◇ UNVERIFIED |
| LJLake June Loading Site | Mesquite | TX | — | ◇ UNVERIFIED |
| LALakeland Airport Temporary Ready Mix Plant | Lakeland | FL | — | ◇ UNVERIFIED |
| LPLake Placid Cbp | Lake Placid | FL | — | ◇ UNVERIFIED |
| LSLake Shore Burial Vault Co., INC. | Brookfield | WI | — | ◇ UNVERIFIED |
| LSLake Shore Concrete CO | Lake Oswego | OR | — | ◇ UNVERIFIED |
| LRLakeside Ready Mix | Abingdon | VA | — | ◇ UNVERIFIED |
| LCLambert Contracting Concrete Facility | Hollywood | AL | — | ◇ UNVERIFIED |
| LRLampasas Ready Mix | Lampasas | TX | — | ◇ UNVERIFIED |
| LRLampe-fidler Ready Mix: Indus | Thayne | WY | — | ◇ UNVERIFIED |
| LCLand Clearing Keystone Investments Iii | Jacksonville | FL | — | ◇ UNVERIFIED |
| LSLandmark Stone Inc | Olivehurst | CA | — | ◇ UNVERIFIED |
| LSLandmark Stone Products, LLC | Cynthiana | KY | — | ◇ UNVERIFIED |
| LDLandscape Depot, INC. | Walpole | MA | — | ◇ UNVERIFIED |
| LRLandvatter Ready Mix-barrett Station Road | Saint Louis | MO | — | ◇ UNVERIFIED |
| LCLane Construction Plant 23 | Florence | SC | — | ◇ UNVERIFIED |
| LHLane Holdings | Carnegie | PA | — | ◇ UNVERIFIED |
| LRLane Ready Mix | Sumiton | AL | — | ◇ UNVERIFIED |
| LRLane Ready Mix Concrete | Jasper | AL | — | ◇ UNVERIFIED |
| LRLangheim Ready Mix INC | Girard | IL | — | ◇ UNVERIFIED |