| Sub-Contractor | See Also | Options |
|---|---|---|
| L.,J.,B. | view | |
| L.C. Trucking | view | |
| Labymuth Group | view | |
| Laidlaw Waste System | view | |
| Lamb Associates | view | |
| Landscaping By Bill | view | |
| Landstar Ranger | Landstar Trucking, Landstar Governtment Transportation Services, Landstar Systems, Landstar Inway, Landstar Ligon | view |
| Lanl | view | |
| Lanlor Inc. | view | |
| Lanlor Office Products | Lanlor | view |
| Lanlor Office Supply | view | |
| Larry Stein Realty Co. | view | |
| Layne Ohio Company | view | |
| Layne Western | view | |
| LEI | view | |
| Liebert | view | |
| Limitorque Corp. | view | |
| Linde | view | |
| Ling Dynamic Systems | view | |
| Local 75 / Zero Breez | view | |
| Lockheed Martin Corp. | Lockheed Martin Integrated Technology; Mission Support Alliance; Lockheed Martin Nevada Tech. | view |
| Lockwood Green Engineers Inc. | view | |
| Lockwood Greene Tech | view | |
| Loft Painting Company | view | |
| Los Alamos Technical Associates Inc. | LATA | view |
| Louis Riancho & Assoc | view | |
| LVI Environmental Services, Inc. | Randolph Construction Services, Inc. | view |
| M & P International | view | |
| M G Industries | view | |
| M K Moore & Son | view | |
| M T I | view | |
| M.C. Grout Inc. | view | |
| M.T.E.S. | view | |
| M.V.O.P. | view | |
| Machine Drive Co | view | |
| Maintenance Support | view | |
| Manpower | view | |
| Marsh Trucking | view | |
| Martin Marietta Energy Systems | Martin Marietta; MMES; Martin Marietta Utility Services; Isochem, Inc.; U.S. Rubber Corp. | view |
| Mason & Hanger, Silas Mason Co., Inc. | view | |
| Mason High School | view | |
| Matrix Systems Inc | view | |
| Maxon Construction Company | Maxim Construction Company (OR-84) | view |
| Maxwell Lighting | view | |
| Maxwell Lt Pro | view | |
| Mc Grout Inc. | view | |
| McCormick | view | |
| McCormick Equipment | view | |
| McQuay SVS | view | |
| Meag | view | |
| Meag Inc. | view | |
| Mechanical Systems of Dayton | view | |
| MECO | view | |
| Mediback | view | |
| Memorex Telex | view | |
| Metler Crane and Erection | A.J. Metler; A.J. Metler Hauling & Rigging; Specialty Transport, Inc. | view |
| Mettler Ins. | view | |
| MG Industries | view | |
| Miam. Police | view | |
| Miami Industrial | view | |
| Miami University | Miami University Hamilton; Miami University Middletown | view |
| Miami Valley Masonry | view | |
| Mick Analytical Inc. | view | |
| Microbase | view | |
| Midwest Spec Tran | view | |
| Midwest Spect | view | |
| Midwest Tech | view | |
| Midwest Vending | view | |
| Midwestern Geo Tech | view | |
| Mitsubishi Machine | view | |
| MK Moore & Sons | view | |
| Mod Comp. | view | |
| Mons A Radio | view | |
| Monsanto Chemical Company | Monsanto Research Corporation | view |
| Monsanto St. L | view | |
| Monsanto TX | view | |
| Moore Specialty Tool | view | |
| Moriane Materials | view | |
| Morrison-Knudsen Corporation | MK-Ferguson; MK; Twaits-Morrison-Knudsen; Morrison-Knudsen/Program Management Co. | view |
| Mound Community Improvement | view | |
| Mound Eng Analy-Meag | view | |
| Mound Metallurgical | view | |
| Mound Metrology Inc | view | |
| Mound Technical and Environmental Services, Inc. | view | |
| Mound Technical Solutions, Inc. | view | |
| Mound Transition | view | |
| MRC Dayton Lb | view | |
| MSBG Police Dept | view | |
| MSD | view | |
| MTES | view | |
| MTI | view | |
| Mueller Roofing | view | |
| Multigraphics | view | |
| N & N Comm Waste | view | |
| N.B.P. Eng | view | |
| Nasa | view | |
| National Elevator | view | |
| National Interagency | view | |
| NCR Dayton | view | |
| NEAC Inc. | view |
BTComp is a general information resource tool. It is not intended to nor does it contain all information that relates to DOE subcontractors. We reserve the right to add or delete entries at any time. We make no warranty, expressed or implied, with respect to either the completeness of the database or the accuracy of the entries on the website.