| Sub-Contractor | See Also | Options |
|---|---|---|
| Lionel Construction Co., Inc. | view | |
| Lions Club Intl. | view | |
| Lippe, Earl W. | view | |
| Liquid Air, Inc. | view | |
| Liquid Carbonic | view | |
| Liquid Carbonic Company | view | |
| Liquid Waste Technology | view | |
| Liro-Kassner, Inc. | view | |
| Lischkge Motors | view | |
| Lisco Service Co. | view | |
| Liskey Aluminum | view | |
| LITCO | view | |
| Lithium Corp. of America | view | |
| Lithko Contracting | view | |
| Little and Associates | view | |
| Little Donkey | view | |
| Little Hills | view | |
| Little Shell Contractors | view | |
| Littleton & Duncan Construction Corp. | view | |
| Littleton Electric | view | |
| Littleton, Inc. | view | |
| Litton Industries | Litton Systems, Inc. | view |
| Litton Systems, Inc. | view | |
| Livermore Remediation Company, LLC | view | |
| Livesay Consultants | view | |
| Lizardos Engineering Associates, P.C. | view | |
| Lloyd A. Lynch, Inc. | Lloyd A Lynch Roofing | view |
| Lloyd Birdsall | view | |
| Lloyd Sanders | view | |
| Lloyds Construction Inc. | view | |
| LLSI | view | |
| LMATA Government Services | L&M Technologies, Inc.; ATA Services, Inc. | view |
| LMI | view | |
| LMITCO | view | |
| LMK Engineers, LLC | view | |
| LMS Drilling | view | |
| LMT | view | |
| Local 75 / Zero Breez | view | |
| Local Steel & Supply Co. | view | |
| Lock Joint Pipe Company | view | |
| Lockheed Engineering & Science | view | |
| Lockheed Martin Advanced Environmental Systems | view | |
| Lockheed Martin Analytical Services | view | |
| Lockheed Martin Astronautics | view | |
| Lockheed Martin Corp. | Lockheed Martin Integrated Technology; Mission Support Alliance; Lockheed Martin Nevada Tech. | view |
| Lockheed Martin Energy Research Corp. | view | |
| Lockheed Martin Energy Systems, Inc. | Lockheed Martin Corporation, Martin Marietta Energy Systems, Inc.; LMES | view |
| Lockheed Martin Hanford Corporation | view | |
| Lockheed Martin Idaho Technologies Company | Babcock & Wilcox, Coleman Research, Duke Engineering, Parsons Environmental, Rust, Thermo Corp. | view |
| Lockheed Martin Information Technology | LMIT; Lockheed Martin Services, Inc.; LMSI | view |
| Lockheed Martin Missiles/Space | view | |
| Lockheed Martin Nevada Technologies, Inc. | view | |
| Lockheed Martin Services, Inc. | Lockheed Martin Corp. | view |
| Lockheed Martin Specialty Components, Inc. | Lockheed Martin Corporation | view |
| Lockheed Martin Utility Services, Inc. | Lockheed Martin Corporation | view |
| Lockwood & Greene | view | |
| Lockwood Green Engineers Inc. | view | |
| Lockwood Greene Tech | view | |
| Lockwood Hardware Manufacturing Co. | view | |
| Lockwood Jones Beals Engineers | view | |
| Lockwood, Kessler, and Bartlett | view | |
| Lodi Tent & Awning Co. | view | |
| Loffland Brothers Company | view | |
| Loft Painting Company | view | |
| Loftus Landscaping | Loftus M Kuney; Loftus, Inc. | view |
| Logan Chevrolet | view | |
| Logansport Machine Company | view | |
| Logicon RDA | view | |
| Logis Tech Inc. | view | |
| Logis-Tec | view | |
| Logistics Management Institute | view | |
| Logistics Techniques Inc. | view | |
| Logothetis and Pence Attorney | Logothetis, Pence and Doll | view |
| Lombac Construction Services, Inc. | view | |
| Lona Plumbing and Heating Company | view | |
| Lonas Electric Co. | view | |
| Lone Mountain Contracting, LLC | view | |
| Lone Pine Roofing & Paving Co. | view | |
| Lone Star Cement Corp. | view | |
| Loner & Associates | view | |
| Long & Haggerty | view | |
| Long Architectural Sales | view | |
| Long Concrete Ind., Inc. | view | |
| Long Engineering Company, Inc. | view | |
| Long Haul | view | |
| Long Island Asbestos Contr. Co. | view | |
| Long Island Lighting Company (Keyspan Energy) | LILCO; Keyspan Energy | view |
| Long Island Signal Co. | view | |
| Long Painting Company | view | |
| Long Services Corp. | view | |
| Long Silo & Block | view | |
| Longbore, Inc. | view | |
| Longenecker and Associates | view | |
| Longhorn Steakhouse | view | |
| Longley Construction Co. | view | |
| Longnecker & Associates | view | |
| Longyear Co. | view | |
| Lonsdale Lumber Co. | view | |
| Loonard Electric Mfg. Company | view | |
| Looram & Associates | 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.