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 1,351–1,400 of 74,406 contractors, ranked by total obligated amount.
| Rank | Contractor | Headquarters | Total Obligated |
|---|---|---|---|
| 1351 | Akumen, Inc. | Cambridge, MA | $56.3M |
| 1352 | Life Cycle Engineering Inc | North Charleston, SC | $56.3M |
| 1353 | Ahtna Global LLC | Anchorage, AK | $56.2M |
| 1354 | The Trustees of the Stevens Institute of Technology | Hoboken, NJ | $56.1M |
| 1355 | Fibertek, Inc. | Herndon, VA | $55.9M |
| 1356 | Tekpro Support Services, LLC | SAN Antonio, TX | $55.8M |
| 1357 | Distributed Computing System Solutions Provider, Inc | Herndon, VA | $55.8M |
| 1358 | Tabatchnick Fine Foods Inc | Somerset, NJ | $55.8M |
| 1359 | Dsc-emi Maintenance Solutions, LLC | DUNN, NC | $55.8M |
| 1360 | DV United LLC | Warrenton, VA | $55.8M |
| 1361 | Tetra Tech ES, Inc. | Arlington, VA | $55.8M |
| 1362 | Unissant Inc. | Reston, VA | $55.7M |
| 1363 | Sealift Inc. of Delaware | Oyster BAY, NY | $55.6M |
| 1364 | ASRC Federal Professional Services, LLC | Beltsville, MD | $55.5M |
| 1365 | ITC Defense Corp | North Charleston, SC | $55.5M |
| 1366 | Mitchell Vantage Systems LLC | Oklahoma City, OK | $55.5M |
| 1367 | Centurum Information Technology Inc | Marlton, NJ | $55.5M |
| 1368 | FGS, LLC | LA Plata, MD | $55.4M |
| 1369 | Robertson Fuel Systems, L.L.C. | Tempe, AZ | $55.4M |
| 1370 | Advanced Management Technology, Inc. | Arlington, VA | $55.4M |
| 1371 | Pilgrim's Pride Corporation | Greeley, CO | $55.4M |
| 1372 | L3Harris Nexgen Communications LLC | Dulles, VA | $55.3M |
| 1373 | Canon Medical Systems USA, Inc | Tustin, CA | $55.3M |
| 1374 | Nammo Defense Systems Inc. | MESA, AZ | $55.3M |
| 1375 | CRUZ Associates Inc. | Yorktown, VA | $55.3M |
| 1376 | Elusys Therapeutics Inc | Parsippany, NJ | $55.3M |
| 1377 | Calumet Shreveport Fuels LLC | Indianapolis, IN | $55.2M |
| 1378 | Dawson CMS, LLC | Fairfax, VA | $55.2M |
| 1379 | Goldbelt C6, LLC | Chesapeake, VA | $55.1M |
| 1380 | AEP Energy Inc | Chicago, IL | $55.1M |
| 1381 | Engineering Services Network Inc | Woodbridge, VA | $55.1M |
| 1382 | South Carolina Commission for Blind | Columbia, SC | $55.1M |
| 1383 | Nextgen Federal Systems LLC | Morgantown, WV | $55.1M |
| 1384 | TSP Tankers Holdings LLC | Fort Lauderdale, FL | $55.0M |
| 1385 | RIVA Solutions Inc | MC LEAN, VA | $55.0M |
| 1386 | GN Hearing Care Corporation | Bloomington, MN | $55.0M |
| 1387 | Cottrell Contracting Corporation | Chesapeake, VA | $55.0M |
| 1388 | Improvix Technologies Inc | Reston, VA | $54.9M |
| 1389 | The Manhattan Strategy Group LLC | New YORK, NY | $54.9M |
| 1390 | Dialysis Clinic, Inc. | Nashville, TN | $54.9M |
| 1391 | Stracon Services Group, LLC | Fort Worth, TX | $54.8M |
| 1392 | Hadron Industries, Inc. | Concord, NH | $54.8M |
| 1393 | Varian Medical Systems, Inc. | Milpitas, CA | $54.6M |
| 1394 | DARK WOLF Solutions, LLC | Herndon, VA | $54.6M |
| 1395 | Valiant Government Services LLC | Hopkinsville, KY | $54.6M |
| 1396 | Futron, Inc. | Woodbridge, VA | $54.5M |
| 1397 | Hospital Housekeeping Systems LLC | Dripping Springs, TX | $54.4M |
| 1398 | Nuclear Fuel Services Inc | Erwin, TN | $54.4M |
| 1399 | Fort MYER Construction Corp | Washington, DC | $54.4M |
| 1400 | Arinc Incorporated | Annapolis, MD | $54.4M |
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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.