Federal Contractor Directory
Browse federal contractor profiles built from USASpending.gov and SAM.gov data. Each profile includes lifetime award history, top agencies, NAICS codes, small business certifications, geographic footprint, and competitor analysis. Use the search bar to find a specific contractor by name, UEI, or CAGE code.
Federal Contractors by Total Obligations
Showing 851–900 of 74,406 contractors, ranked by total obligated amount.
| Rank | Contractor | Headquarters | Total Obligated |
|---|---|---|---|
| 851 | Martin-baker Aircraft Company Limited | Uxbridge | $91.7M |
| 852 | Call Henry Inc | Titusville, FL | $91.7M |
| 853 | Seven Corners Inc | Carmel, IN | $91.7M |
| 854 | DLH Solutions Inc | Atlanta, GA | $91.4M |
| 855 | Gilbane Federal | Concord, CA | $91.4M |
| 856 | ICR, Inc. | Aurora, CO | $91.1M |
| 857 | Vitol Aviation CO | EL Segundo, CA | $91.1M |
| 858 | Chimes District of Columbia Inc | Baltimore, MD | $91.0M |
| 859 | Mckenzie Construction & Site Development LLC | Washington, DC | $90.8M |
| 860 | Dismas Charities Inc | Louisville, KY | $90.8M |
| 861 | Akima Systems Engineering LLC | Herndon, VA | $90.7M |
| 862 | Strategic Alliance Solutions LLC | Fairfax, VA | $90.6M |
| 863 | Envision Xpress Inc | Wichita, KS | $90.5M |
| 864 | Calibre Systems Inc | Alexandria, VA | $90.5M |
| 865 | JJR Solutions LLC | Dayton, OH | $90.3M |
| 866 | US Ocean LLC | New Orleans, LA | $90.0M |
| 867 | Amgen USA Inc | Thousand OAKS, CA | $89.9M |
| 868 | Bradley Technologies Inc | Rockville, MD | $89.5M |
| 869 | Pierce Manufacturing Inc | Appleton, WI | $89.5M |
| 870 | SMS Data Products Group Inc | Mclean, VA | $89.4M |
| 871 | Black & Veatch Special Projects Corp. | Overland Park, KS | $89.4M |
| 872 | G4S Secure Solutions (usa) Inc. | Jupiter, FL | $89.3M |
| 873 | Thomas Instrument, Incorporated | Boerne, TX | $89.2M |
| 874 | CDA Inc | Annapolis, MD | $89.1M |
| 875 | By Light Professional IT Services LLC | Chantilly, VA | $89.0M |
| 876 | Fresenius KABI, LLC | Lake Zurich, IL | $88.7M |
| 877 | Amerifield JV LLC | Berlin, CT | $88.4M |
| 878 | Rite-solutions, Inc. | Pawcatuck, CT | $88.1M |
| 879 | Iron VINE Security LLC | Washington, DC | $87.9M |
| 880 | Deep Mile Networks LLC | Vienna, VA | $87.9M |
| 881 | Weeks-cashman JV | Omaha, NE | $87.8M |
| 882 | ALON USA, LP | Brentwood, TN | $87.8M |
| 883 | INN Foods Inc | Watsonville, CA | $87.7M |
| 884 | Advanced Technology Leaders, Inc. | Martinez, GA | $87.7M |
| 885 | Monkton, Inc. | Vienna, VA | $87.6M |
| 886 | American Medical Response, Inc. | Lewisville, TX | $87.6M |
| 887 | Analytic Services Inc. | Falls Church, VA | $87.5M |
| 888 | Barrios Technology, LLC | Houston, TX | $87.5M |
| 889 | Core4ce LLC | Arlington, VA | $87.3M |
| 890 | Anacapa Micro Products, Inc. | Oxnard, CA | $87.3M |
| 891 | All Native Synergies Company | Winnebago, NE | $87.2M |
| 892 | Inuteq, LLC | Beltsville, MD | $87.2M |
| 893 | Noresco, LLC | Westborough, MA | $87.1M |
| 894 | Energy Technology Alliance LLC | BEND, OR | $86.7M |
| 895 | AI Solutions Inc | Lanham, MD | $86.7M |
| 896 | NAVA PBC | Washington, DC | $86.7M |
| 897 | KGJJ Engineering Solutions, LLC | Fort Worth, TX | $86.6M |
| 898 | Poplicus Incorporated | Arlington, VA | $86.4M |
| 899 | ES3 Prime Logistics Group Inc | SAN Diego, CA | $86.3M |
| 900 | Cianbro Corporation | Pittsfield, ME | $86.2M |
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How are contractor profiles generated?
Each contractor profile is built by combining data from two federal sources: USASpending.gov (award history, agency relationships, NAICS codes) and SAM.gov (entity registration, certifications, contact information). Profiles are refreshed monthly.
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What is a UEI number?
The Unique Entity Identifier (UEI) is a 12-character alphanumeric code assigned by SAM.gov to every entity registered to do business with the federal government. It replaced the DUNS number in April 2022.
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How do I find a specific contractor?
Use the search bar above to search by company name, UEI, or CAGE code. You can also browse the ranked list or filter by NAICS code, state, or small business certification.
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What does 'Total Obligated' mean?
Total obligated represents the cumulative dollar amount the federal government has legally committed to pay a contractor across all awards. This includes the base contract value plus any modifications, options exercised, and funding increases.
Data sourced from USASpending.gov and SAM.gov . Federal contracting data is public domain.