| Vendor | Awards | Awarded value | Top agency |
|---|---|---|---|
| CH2M - Burns & McDonnell Joint Venture | 4 | $23M | Department of the Navy |
| CH2M Hill, Inc | 218 | $446M | Department of the Navy |
| CH2M Hill - CDM Pa-Tac Recovery Services | 25 | $439M | Federal Emergency Management Agency |
| CH2M Hill Clark Nexsen Energy Partners JV | 25 | $60M | Department of the Navy |
| CH2M Hill Constructors, Inc. | 24 | $336M | Department of the Army |
| CH2M Hill - HDR JV | 6 | $1.7M | Department of the Army |
| CH2M Hill New York Inc | 6 | $106M | NY State Authorities |
| Cha Consulting Inc | 24 | $60M | NY State Authorities |
| Cha Galleria LP | 4 | $49K | Department of the Air Force |
| Chadwick Optical, Inc. | 3 | $4K | Defense Logistics Agency |
| Chae and Nam Universe Inc. | 15 | $783K | Department of the Navy |
| Chags Health Information Technology, LLC | 4 | $15M | Centers for Medicare and Medicaid Services |
| Chainalysis Inc. | 4 | $3.0M | Department of State |
| Chainalysis Government Solutions, LLC | 5 | $50M | Internal Revenue Service |
| Chainbridge Solutions Incorporated | 9 | $22M | Department of Energy |
| Chair & Equipment Rentals Inc | 7 | $232K | Department of the Navy |
| Challenge Enterprises of North Florida, Inc. | 5 | $23M | Defense Commissary Agency |
| Challenge Unlimited, Inc. | 32 | $72M | Department of the Army |
| Chamber MTN. Construction Inc. | 8 | $5.8M | Department of the Navy |
| Chamberlin & Wingert Sanitary Services LLC | 12 | $919K | Department of the Army |
| Chamberlin Steve | 6 | $579K | Federal Prison System / Bureau of Prisons |
| Chameleon Consulting Group, LLC | 7 | $79M | Department of the Army |
| Champ Industries, Inc. | 9 | $59K | Defense Logistics Agency |
| The Champion Company | 27 | $7.0M | Defense Logistics Agency |
| Champion Aerospace LLC | 87 | $53M | Defense Logistics Agency |
| Champion Medical Technologies, Inc | 18 | $5.8M | Department of Veterans Affairs |
| Champion Painting Specialty Services Co | 3 | $11M | NY State Authorities |
| Championx LLC | 5 | $585K | Department of the Air Force |
| Chancellor, Masters and Scholars of the University of Cambridge | 6 | $692K | Department of the Navy |
| The Chancellor Masters & Scholars of the University of Oxford | 5 | $184K | Department of the Navy |
| Chand, L.l.c. | 395 | $20M | Defense Logistics Agency |
| Chandler Collision, LLC | 3 | $60K | Federal Acquisition Service |
| Chandler Construction Services, Inc. | 3 | $60M | Department of the Army |
| Chandlers Parts & Service Inc | 14 | $15K | City-Parish of Baton Rouge |
| Chandra Technologies Inc | 6 | $54K | Texas DIR |
| Change Healthcare Operations, LLC | 12 | $58M | Indian Health Service |
| Change Healthcare Technologies LLC | 20 | $61M | Department of Veterans Affairs |
| Channel Comp, LLC | 3 | $36K | Defense Logistics Agency |
| Channel Fish Processing Co., Inc. | 32 | $197M | Agricultural Marketing Service |
| Chant Engineering Co Inc | 52 | $15M | Department of the Navy |
| Chaparral Construction, Inc. | 5 | $630K | National Park Service |
| Chapel House Inc | 4 | $546K | Department of Veterans Affairs |
| Chapin Hall Center for Children | 8 | $5.1M | New York City |
| Chaplaincare LLC | 5 | $1.1M | Department of the Navy |
| Chapman Corral, LLC | 22 | $382K | Department of the Army |
| Chappell Tractor Sales, LLC | 4 | $80K | Department of Veterans Affairs |
| Chappelle Mechanical Services LLC | 5 | $927K | National Institutes of Health |
| Chappell'S Cleaning Services LLC | 3 | $818K | Department of the Army |
| Chappells Pest Control LLC | 5 | $195K | Department of Veterans Affairs |
| Chargepoint Inc | 4 | $1.5M | MTA Procurements |
| Chargin Charlie Construction Inc | 3 | $294K | Department of the Army |
| Charles C Nguyen Consulting | 3 | $48K | Agency for International Development |
| Charles D Schroth | 17 | $187K | Departmental Offices |
| Charles J Becker Bro Inc | 18 | $674 | State of Delaware |
| Charles Land | 3 | $516K | MTA Procurements |
| Charles Pankow Builders Ltd | 11 | $2.9M | San Francisco |
| Charles Reed Knight Jr | 52 | $40M | Department of the Army |
| Charles River Analytics, Inc. | 51 | $86M | Department of the Navy |
| Charles River Laboratories, Inc. | 18 | $47M | National Institutes of Health |
| The Charles Stark Draper Laboratory, Inc. | 46 | $934M | Department of the Navy |
| Charlie Fox | 8 | $41K | U.S. Special Operations Command |
| Charlotte Engineers, LLP | 6 | $4.9M | Department of Veterans Affairs |
| Charlotte Engineers-Guidon JV LLC | 13 | $7.9M | Department of Veterans Affairs |
| Charm Sciences Inc | 21 | $39K | Defense Logistics Agency |
| Charmtech Labs LLC | 3 | $2.3M | Department of Education |
| Charon Technologies LLC | 8 | $3.9M | Department of the Navy |
| Charpie Construction Co., Inc. | 5 | $2.0M | Department of the Army |
| Chart Your Course International Inc | 5 | $11K | Department of the Navy |
| Charter Bus Pros Inc | 5 | $3.1M | MTA Procurements |
| Charter Communications Holding Company LLC | 59 | $61K | City of Los Angeles Controller |
| Charter Communications Holdings, LLC | 75 | $85K | City of Mesquite |
| Charter Communications Operating LLC | 119 | $6.2M | Department of the Navy |
| Charter Contracting Company, LLC | 3 | $61M | Department of the Army |
| Charter Industrial Supply, Inc. | 14 | $1.0M | Department of the Navy |
| Chartis Consulting Corporation | 3 | $3.2M | U.S. Customs and Border Protection |
| Chas. D. West & Co | 24 | $182K | Defense Logistics Agency |
| Chas G. Allen Incorporated | 3 | $2.9M | Department of the Army |
| Chase, Carson & White, L.l.c. | 16 | $17M | Bureau of Reclamation |
| Chase-Hana, LLC | 4 | $3.4M | Department of the Navy |
| Chase Supply, Inc. | 177 | $11M | Defense Logistics Agency |
| Chatelier Consultant Group LLC | 9 | $344K | Department of the Army |
| Chatham Pittsburgh HP LLC | 24 | $94K | Department of the Navy |
| Chatmon Construction LLC | 3 | $9.1M | Department of the Air Force |
| Chatmon-Vjr, JV, LLC | 10 | $11M | Department of the Air Force |
| Chaudhary & Assoc Inc | 3 | $3.0M | San Francisco |
| Chaudhry Enterprises LLC | 9 | $48K | Department of the Navy |
| Chautauqua County Chapter of Nysarc, Inc | 20 | $17M | Defense Logistics Agency |
| Chaves Brothers Management LLC | 4 | $38K | State of Delaware |
| Chavis' Inc. | 6 | $4.1M | Department of the Army |
| CHC Motel Partners Inc | 5 | $32K | Department of the Army |
| Check Defense LLC | 6 | $2.7M | Department of the Army |
| Check Printing Co. | 5 | $626 | Oregon State Treasury |
| Chef Mumsie'S Brands Limited Liability Company | 31 | $1.2M | Federal Prison System / Bureau of Prisons |
| Chef'S Depot Inc. | 33 | $4.5M | Defense Logistics Agency |
| Chela Ltd | 7 | $498K | Department of the Air Force |
| The Chelsea Clock LLC | 6 | $84K | Defense Logistics Agency |
| Chelton Limited | 12 | $16M | Department of the Navy |
| Chelton Avionics, Inc | 11 | $1.9M | Department of the Air Force |
| Chem-Aqua Inc | 16 | $3.3M | Department of Veterans Affairs |
| Chem-Solv Technologies Pte Ltd. | 105 | $245K | Department of the Navy |
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.