| Vendor | Awards | Awarded value | Top agency |
|---|---|---|---|
| Columbia Lighthouse for the Blind | 4 | $12M | Defense Information Systems Agency |
| Colvin Run Networks, Inc | 7 | $4.7M | Department of the Navy |
| Combat Medical Systems LLC | 10 | $1.4M | Department of the Army |
| Comcast Business Communications LLC | 81 | $765K | Texas DIR |
| Comforts of Home Services, Inc. | 2 | $367K | Department of the Air Force |
| Command Control Communications Engineering & Logistics LLC | 8 | $3.0M | U.S. Coast Guard |
| Command Cyber Solutions LLC | 5 | $34M | Department of the Air Force |
| Command Decisions Systems & Solutions, Inc. | 1 | $0 | Department of the Navy |
| Command Post Technologies, Inc. | 2 | $38M | Defense Information Systems Agency |
| Commandtec, LLC | 3 | $2.7M | Department of the Army |
| Commdex, LLC | 15 | $50M | Department of the Navy |
| Commercial Furniture Group Inc | 1 | $4K | Department of the Navy |
| Commercial Interiors, Inc. | 3 | $472K | Department of the Air Force |
| Commercial Marketing Associates, Inc. | 1 | $52K | Department of State |
| Commit Enterprises Inc | 4 | $88M | Department of the Navy |
| Commonwealth Strategic Solutions, LLC | 16 | $45M | Department of Veterans Affairs |
| Commonwealth Trading Partners Inc | 6 | $34M | Department of State |
| Commski LLC | 1 | $85K | National Aeronautics and Space Administration |
| Communication Institute International, Inc | 37 | $6.1M | Office of Administrative Services |
| Communication Service for the Deaf, Inc. | 1 | $218K | Federal Communications Commission |
| Communication Technologies, Inc | 1 | $7.1M | Federal Acquisition Service |
| Communications & Ear Protection, Inc | 18 | $1.1M | Defense Logistics Agency |
| Communications-Applied Technology Company | 1 | $15K | Department of the Army |
| Communications International Inc | 6 | $1.3M | Department of the Navy |
| Communications Professionals Inc. | 86 | $3.3M | Defense Logistics Agency |
| Communications Resource Inc | 4 | $601K | Court Services and Offender Supervision Agency |
| Communications Supply Corporation | 18 | $2.1M | Department of the Navy |
| Communications Training Analysis Corporation | 3 | $556K | NY State Authorities |
| Community Development Institute | 8 | $69M | City of Chicago |
| Community Pastor Care LLC | 10 | $12M | Department of Veterans Affairs |
| Communityforce Incorporated | 1 | $11M | Department of the Air Force |
| Compass Federal Consulting Limited Liability Company | 7 | $17M | National Institutes of Health |
| Compass Point LLC | 31 | $71M | Forest Service |
| Compendium Federal Technology, LLC | 1 | $4.1M | Department of the Air Force |
| Competitive Innovations LLC | 44 | $60M | Department of State |
| Competitive Range Solutions LLC | 12 | $82M | Defense Information Systems Agency |
| Competitive Solutions, Inc. | 10 | $5.0M | Department of the Army |
| Complete Discovery Source Inc | 6 | $54K | City of Los Angeles Controller |
| Component Sourcing Group | 19 | $70K | Department of the Navy |
| Compqsoft, Inc. | 8 | $315M | Defense Information Systems Agency |
| Comprehensive Approach LLC | 2 | $4.7M | Washington Headquarters Services |
| Comprehensive Environmental Inc | 2 | $263K | Environmental Protection Agency |
| Comprehensive Research Solutions LLC | 2 | $4.8M | National Institutes of Health |
| Comptech Computer Technologies, Inc | 17 | $25M | Defense Logistics Agency |
| Compu Dynamics LLC | 9 | $1.3M | Department of the Army |
| Compu-Gen Technologies Inc | 4 | $27K | National Institutes of Health |
| Compu-Vision Consulting Inc | 2 | $9.0M | San Francisco |
| Compunnel Software Group, Inc. | 6 | $36K | City of Los Angeles Controller |
| Compusult Ltd | 1 | $32K | Department of Veterans Affairs |
| Computech International, Inc. | 110 | $2.8M | Department of the Navy |
| Computer and Peripherals Group, Inc. | 12 | $244K | Department of the Navy |
| Computer Comforts, Inc | 19 | $560K | Department of the Navy |
| Computer Evidence Specialists, LLC | 8 | $2.6M | Department of Veterans Affairs |
| Computer Mission, Inc. | 8 | $45K | Department of the Navy |
| Computer Projects of Illinois, Inc. | 2 | $1.6M | Department of the Navy |
| Computer Sykes Inc | 54 | $156K | Department of the Navy |
| Computer Systems Center Incorporated | 16 | $38M | Department of the Navy |
| Computer Technologies Consultants Inc | 1 | $278K | Department of the Navy |
| Computer Wholesale Products of America, Inc. | 2 | $12K | Department of State |
| The Computer Workshop Inc | 3 | $209K | Department of the Air Force |
| Computer World Services, Corp. | 10 | $129M | Department of State |
| Computercraft Corporation | 2 | $57M | National Institutes of Health |
| Computerized Inventory Systems Specialists Ltd | 1 | $26K | Department of the Navy |
| Computrition, Inc. | 100 | $49M | Department of Veterans Affairs |
| Comtech LLC | 1 | $500 | Department of the Navy |
| Comtech Global Inc | 5 | $5.2M | MTA Procurements |
| Concept Plus, LLC | 22 | $122M | Department of the Air Force |
| Concept Seating Government LLC | 1 | $4K | Department of the Navy |
| Concept Solutions LLC | 1 | $779K | National Oceanic and Atmospheric Administration |
| CONCEPT2, Inc | 1 | $29K | Department of the Army |
| Conceras LLC | 6 | $14M | Department of the Navy |
| Concise Inc. | 3 | $885K | Department of the Navy |
| Concord Crossroads LLC | 3 | $24M | Department of the Army |
| Concord Professional Services, Inc. | 2 | $562K | U.S. Fish and Wildlife Service |
| Concordant LLC | 9 | $20M | Department of State |
| Concourse Federal Group LLC | 44 | $43M | Department of Veterans Affairs |
| Concurrent Technologies Corp | 28 | $189M | Department of the Navy |
| Condortech Services, Inc. | 19 | $1.2M | Department of the Air Force |
| Conduent Federal Solutions LLC | 11 | $75M | Social Security Administration |
| Conexus Inc | 14 | $7.7M | Department of the Army |
| The Conference Board | 3 | $35K | NY State Authorities |
| Conference Technologies, Inc. | 12 | $1.8M | Department of the Navy |
| Conflict Kinetics Corporation | 24 | $30M | Department of the Navy |
| Connect Centric, LLC | 1 | $4.1M | Office of the Assistant Secretary for Financial Resources |
| Connecticut Trailers, Inc. | 16 | $340K | Federal Acquisition Service |
| Conner Athletic Products Inc | 3 | $423K | Department of the Army |
| Connexall USA, Inc | 3 | $232K | Defense Health Agency |
| Connexus Hub Inc. | 1 | $3.1M | Department of the Navy |
| Conquest Solutions L.l.c | 5 | $3.6M | Public Buildings Service |
| The Conrad Company | 14 | $37M | Defense Logistics Agency |
| Consec Solutions Inc. | 2 | $2.4M | Office of Administrative Services |
| Conselara, LLC | 3 | $2.7M | National Institutes of Health |
| Consensus Building Institute Inc. | 3 | $1.3M | NY State Authorities |
| Consensus Solutions, LLC | 1 | $1.6M | Department of the Navy |
| Consolidated Electronic Distributors Corp. | 2 | $2K | Department of the Navy |
| Consolidated Networks Corp | 2 | $6.7M | Department of the Air Force |
| The Consolidated Rehab Group, Inc. | 7 | $105K | Department of Veterans Affairs |
| Consolidated Safety Services Incorporated | 58 | $58M | Environmental Protection Agency |
| Consolidated Trailers, Inc. | 12 | $2.1M | Federal Acquisition Service |
| Constant & Associates Inc | 8 | $5.3M | San Francisco |
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.