| Vendor | Awards | Awarded value | Top agency |
|---|---|---|---|
| C2 Technology Solutions Inc | 1 | $1.1M | Department of the Air Force |
| C2 Worldwide LLC | 14 | $2.2M | U.S. Coast Guard |
| C2C Innovative Solutions, Inc. | 10 | $218M | Centers for Medicare and Medicaid Services |
| C4 Planning Solutions, LLC | 4 | $69M | Department of the Navy |
| C4SEM Enterprises Inc | 1 | $135K | Department of the Army |
| C5MI Insight LLC | 71 | $311M | Defense Logistics Agency |
| C5T Corporation | 2 | $7.2M | Department of the Air Force |
| Cablevision Lightpath LLC | 8 | $151K | NY State Authorities |
| Cacg, LLC | 4 | $15M | Defense Counterintelligence and Security Agency |
| CACI Idt, LLC | 56 | $18M | Department of the Army |
| CACI, Inc. - Federal | 211 | $12.1B | Department of the Air Force |
| CACI NSS, LLC | 51 | $3.7B | Department of the Air Force |
| The Cadmus Group LLC | 109 | $369M | Environmental Protection Agency |
| Caduceus | 53 | $21M | TCEQ |
| Caelum Research Corporation | 18 | $259M | Department of the Army |
| Cahaba Safeguard Administrators LLC | 4 | $3.4M | Centers for Medicare and Medicaid Services |
| Cail Tool & Machinery, Inc. | 7 | $190K | Defense Logistics Agency |
| Caitta Inc. | 9 | $1.6M | National Aeronautics and Space Administration |
| Cal Interpreting & Translations Inc. | 10 | $3K | City of Los Angeles Controller |
| Cal Vet Integrated Consulting Services Inc. | 2 | $1.4M | Department of the Air Force |
| Caladwich Consulting LLC | 8 | $5.4M | Department of the Navy |
| Calibre Systems Inc | 35 | $216M | Department of the Army |
| California Creative Solutions, Inc | 5 | $72K | Texas DIR |
| California Industrial Facilities Resources, Inc. | 9 | $682K | Defense Logistics Agency |
| Caliola Engineering, LLC | 22 | $67M | Department of the Navy |
| Callaway Transportation, Inc. | 1 | $61K | Department of the Air Force |
| Calloway & Associates, Inc | 8 | $4.3M | Department of Veterans Affairs |
| Calnet Inc | 1 | $9.3M | Department of the Army |
| Calvert Systems Engineering, Inc | 5 | $61M | Department of the Air Force |
| Calyptus Consulting Group, Inc. | 10 | $9.7M | Federal Transit Administration |
| Cam-Dex Corporation | 24 | $2.3M | Department of Veterans Affairs |
| Camacho Equipment & Janitorial Supply Inc | 1 | $36K | Public Buildings Service |
| Cambio Consulting Group LLC | 1 | $121K | Animal and Plant Health Inspection Service |
| Cambrae Business Strategies, Inc. | 1 | $3.0M | Washington Headquarters Services |
| Cambridge International Systems, Inc. | 28 | $212M | Department of the Navy |
| Cambridge Systematics, Inc. | 63 | $139M | Federal Highway Administration |
| Camelbak Products | 1 | $24K | NY State Authorities |
| Cameo Consulting Group LLC | 32 | $38M | Department of Veterans Affairs |
| Campbell & Co Advertising Agency LLC | 15 | $1.9M | Department of the Army |
| Campbell Scientific Inc | 18 | $2.4M | Department of the Army |
| Can Softtech Inc | 4 | $9.5M | Defense Logistics Agency |
| Candi Thomas | 33 | $9.0M | U.S. Coast Guard |
| Canfield Consulting Group, LLC | 1 | $3.1M | Federal Acquisition Service |
| Canon U.S.A., Inc. | 2,547 | $55M | Texas DIR |
| Canopy One Solutions Inc. | 2 | $3.2M | Internal Revenue Service |
| The Canton Group Limited Liability Company | 2 | $1.6M | Agency for International Development |
| Canvas II, LLC | 2 | $49M | Department of the Army |
| Canvas Management Associates, LLC | 1 | $55M | Department of the Army |
| Cape Environmental Management Inc | 57 | $295M | Department of the Navy |
| Cape Fox Facilities Services, LLC | 2 | $3.4M | National Institutes of Health |
| Cape Fox Federal Integrators, LLC | 9 | $98M | Department of the Air Force |
| Capgemini Government Solutions LLC | 7 | $69M | Office of Procurement Operations |
| Capital Axis Solutions LLC | 1 | $207K | Office of the Assistant Secretary for Financial Resources |
| Capital Brand Group LLC | 106 | $44M | Department of the Navy |
| Capital Center for Credibility Assessment Corporation | 26 | $8.7M | Department of the Navy |
| Capital Colors, LLC | 2 | $1.3M | Public Buildings Service |
| Capital Consulting Corp | 12 | $8.9M | National Institutes of Health |
| Capital I LLC | 4 | $14M | Department of Veterans Affairs |
| Capital Lighting & Supply LLC | 28 | $501K | Department of the Navy |
| Capital Meeting Planning, Inc. | 1 | $1.1M | Department of Energy |
| Capital Project Management, Inc. | 14 | $2.8M | Department of State |
| Capital Shredder Corp | 6 | $136K | Department of the Air Force |
| Capital Technology Group LLC | 1 | $3.1M | Securities and Exchange Commission |
| Capital Tractor Inc | 5 | $31K | NY State Authorities |
| Capitol Bridge, LLC | 1 | $12M | Centers for Medicare and Medicaid Services |
| Capitol Exhibit Services, Inc | 2 | $462K | National Archives and Records Administration |
| Capitol Management Consulting Services, Inc. | 2 | $54M | Department of Housing and Urban Development |
| Capitol Reproductions Inc. | 1 | $5K | Defense Logistics Agency |
| Capp LLC | 56 | $802K | Defense Logistics Agency |
| Capricorn JV LLC | 1 | $1.6M | Department of the Air Force |
| The Caprock Group, LLC | 2 | $158K | Department of the Army |
| Capstone Office Products, LLC | 12 | $62K | Department of the Navy |
| Capstone Pacific Investment Strategies, Inc. | 2 | $100K | Department of the Navy |
| Caracal Enterprises, LLC | 25 | $1.5M | Department of the Army |
| Carahsoft Technology Corp | 3,108 | $4.2B | Department of the Navy |
| Carbon Consulting Group LLC | 3 | $164K | Department of Veterans Affairs |
| Care Security Systems Inc | 43 | $15M | NY State Authorities |
| Carithers-Wallace-Courtenay, LLC | 3 | $993K | Department of the Air Force |
| Carl Amber Brian Isaiah and Associates Co. | 2 | $8.4M | Department of the Navy |
| Carl Zeiss Microscopy, LLC | 89 | $16M | Department of the Navy |
| Carnegie Fabrics LLC | 1 | $19K | NY State Authorities |
| Carnwennan LLC | 4 | $1.5M | Departmental Offices |
| Carolina Advanced Digital, Inc. | 9 | $959K | Department of the Navy |
| Carolina Chillers, LLC | 2 | $187K | Federal Law Enforcement Training Center |
| Caron East, Inc. | 34 | $2.2M | Departmental Offices |
| Carpenter/Robbins Commercial Real Estate, Inc. | 1 | $6K | Department of Veterans Affairs |
| Carpet Resources, Inc. | 3 | $169K | Department of the Navy |
| Carroll Woods Inc | 11 | $1.1M | Department of the Navy |
| Cartridge Plus, Inc. | 12 | $4K | Department of the Navy |
| Cartridge Savers Inc | 49 | $196K | Department of the Navy |
| Cartridge Technologies, LLC | 326 | $133M | Defense Logistics Agency |
| Cartus Corporation | 11 | $170K | Department of the Army |
| Carverbeth, LLC | 21 | $9.6M | Department of the Navy |
| Cas Consultants, Inc. | 1 | $521K | Department of the Navy |
| Cas Severn, Inc | 1 | $28M | Department of the Army |
| Cascade Fire Equipment Co | 12 | $8.5M | Forest Service |
| Case Consultants International LLC | 5 | $2.5M | National Oceanic and Atmospheric Administration |
| Case Management Consulting, LLC | 2 | $5.0M | Defense Logistics Agency |
| Caseman GPC LLC | 2 | $22K | Department of the Navy |
| Casepoint, LLC | 11 | $48M | Defense Information Systems Agency |
Vendor totals add up the award records RFPFinder holds: federal contract awards from USAspending.gov for the agencies and codes behind open notices, and state and local awards from open-data contract registers and purchase-order files. They are not a vendor's complete government revenue, and a register that lists a contract ceiling or repeats a contract can overstate spend. Names are grouped across spellings ("Corp" and "Corporation"); each award links to its source record. Subcontracts are prime contractors' subaward reports on USAspending.gov for the prime awards behind the same agencies and codes, and GSA Schedule contracts come from GSA eLibrary's MAS contractor list; both are matched to vendors by name.