| Vendor | Awards | Awarded value | Top agency |
|---|---|---|---|
| Choice Solutions Services, Inc. | 16 | $1K | City of Mesquite |
| Choisys Technology Inc. | 13 | $95M | Department of Veterans Affairs |
| Chosh Adin Consulting LLC | 3 | $222K | Bureau of Indian Affairs and Bureau of Indian Education |
| Choyce Products Inc | 8 | $646K | Indian Health Service |
| CHP Scott Street LP | 4 | $3.1M | San Francisco |
| CHP Solutions LLC | 61 | $3.3M | Department of Veterans Affairs |
| Chris Kelley Inc | 3 | $224K | City of Los Angeles Controller |
| Chris M. Sholer, M.d., P.c. | 3 | $577K | Indian Health Service |
| Chris Osthoff | 3 | $71K | Department of the Army |
| Chris Thomas Airshows LLC | 3 | $36K | Department of the Air Force |
| Chris Washburns Boat Yard, Inc. | 5 | $889K | Department of the Navy |
| Chrisbarry Aircraft Corp | 24 | $310K | Defense Logistics Agency |
| Christal Vision, Inc. | 29 | $58K | Texas DIR |
| Christian Community Health Center | 10 | $5.7M | City of Chicago |
| Christian Ministries Far East Inc. | 3 | $957K | Department of the Navy |
| Christianne and Company Corp | 3 | $3.1M | New York City |
| Christiansen Capital Advisors, LLC. | 3 | $91K | City of Chicago |
| Christopher B. Burke Engineering, Limited | 6 | $20M | City of Chicago |
| Christopher Chase | 8 | $1K | City of Los Angeles Controller |
| Christopher George Wyatt | 5 | $662 | City of Mesquite |
| Christopher Glass Services, Inc. | 4 | $49K | City of Chicago |
| Christopher House | 7 | $14M | City of Chicago |
| Christopher I. Oyolokor Sr. | 11 | $1.9M | Department of the Army |
| Christus Santa Rosa Health Care Corporation | 5 | $25M | Department of Veterans Affairs |
| Christy Arender Smith | 3 | $230K | Forest Service |
| Christy Webber Landscapes | 3 | $1.7M | City of Chicago |
| Chroma Systems Solutions Inc | 9 | $715K | Department of the Navy |
| Chromal Plating Company | 4 | $546K | Department of the Air Force |
| Chromalloy Component Services Inc | 30 | $85M | Department of the Air Force |
| Chromalloy Gas Turbine LLC | 19 | $21M | Department of the Air Force |
| Chromalloy, S.a. de C.v. | 7 | $1.6M | Department of the Air Force |
| Chromalloy San Diego Corp | 49 | $5.4M | Department of the Navy |
| Chromalox Inc | 5 | $63K | MTA Procurements |
| Chromologic LLC | 7 | $19M | National Institutes of Health |
| Chrono One Trading and Logistics Inc | 3 | $228K | Department of State |
| Chronos Operations LLC | 3 | $5.3M | Defense Health Agency |
| Chubu Kamikita Seiso Co., Ltd. | 5 | $196K | Department of the Air Force |
| Chucking Machine Products, Inc. | 4 | $2.9M | Department of the Navy |
| Chudy Group LLC | 17 | $1.6M | Department of Veterans Affairs |
| Chugach Consolidated Solutions, LLC | 169 | $204M | Department of the Army |
| Chugach Dynamic Solutions LLC | 20 | $154M | Department of the Navy |
| Chugach Federal Solutions LLC | 3 | $39M | Department of the Navy |
| Chugach Information Technology LLC | 13 | $18M | Department of the Navy |
| Chugach Intelligence Solutions, LLC | 14 | $82M | Department of the Army |
| Chugach Logistics and Facility Services JV, LLC | 6 | $31M | Department of the Navy |
| Chugach Solutions Enterprise, LLC | 47 | $100M | Department of the Navy |
| Chugach Technical Solutions LLC | 68 | $479M | Department of the Navy |
| Chugach Training and Educational Solutions, LLC | 3 | $110M | Office of the Assistant Secretary for Administration and Management |
| Chugai Technos Corporation | 21 | $4.7M | Department of the Navy |
| The Chugoku Electric Power Company, Incorporated | 5 | $61M | Department of the Air Force |
| Chun Wah Kam Noodle Factory Inc | 7 | $33K | Department of the Army |
| Chung Hae Environment Inc | 3 | $48K | Department of the Army |
| Chung Lim Clean Co.,ltd. | 4 | $352K | Department of the Army |
| Chuo Bussan Co.,ltd. | 8 | $644K | Department of the Air Force |
| Chuo Shoko Co., Ltd | 73 | $1.3M | Department of the Navy |
| Chuong Duong Company Limited | 3 | $1.2M | Department of the Army |
| Churches United for the Homeless | 4 | $652K | Department of Veterans Affairs |
| Churchfield Trading Co | 33 | $463K | Federal Prison System / Bureau of Prisons |
| Churchill Council on Alcohol & Other Drugs | 8 | $367K | Indian Health Service |
| Chustz + ES2 Joint Venture, LLC | 12 | $3.3M | Department of the Army |
| Chustz Surveying LLC | 32 | $12M | Department of the Army |
| Ci Systems, Inc. | 7 | $485K | Department of the Navy |
| Cianbro Corporation | 7 | $675M | Department of the Navy |
| Ciao Wireless, Inc | 16 | $1.1M | Department of the Navy |
| Cicatelli Associates, Inc. | 5 | $1.9M | New York City |
| Cici Boiler Rooms Inc | 4 | $67K | Department of the Navy |
| Ciconix, LLC | 6 | $6.4M | Defense Health Agency |
| Cidichem S.r.l. | 3 | $826K | Department of the Navy |
| Cigna Health & Life Ins | 16 | $705K | City of Mesquite |
| Cigna Worldwide Insurance Branch | 3 | $13M | Department of the Army |
| Cignal LLC | 3 | $783K | Office of Procurement Operations |
| Cimarron Medical Informatics LLC | 3 | $347K | Indian Health Service |
| Cimquest Inc | 10 | $499K | Department of the Navy |
| Cinc II, Inc | 5 | $5.5M | Federal Prison System / Bureau of Prisons |
| Cinch Connectivity Solutions Inc | 14 | $113K | Defense Logistics Agency |
| Cincinnati Incorporated | 13 | $2.1M | Department of the Navy |
| The Cincinnati Association for the Blind | 77 | $1.1M | Defense Logistics Agency |
| Cincinnati Gearing Systems Inc | 6 | $2.6M | Department of the Navy |
| Cincinnati Univ of | 15 | $4.8M | National Institutes of Health |
| Cindy Zook Associates LLC | 5 | $354K | National Aeronautics and Space Administration |
| Cingl Telecommunications, LLC | 3 | $3K | City of Mesquite |
| Cintas Corporation | 383 | $7.1M | City of Mesquite |
| Cintas Corporation #2 | 28 | $136K | City-Parish of Baton Rouge |
| Cintas Corporation No. 2 | 14 | $3.9M | Department of the Navy |
| Cintas Corp NO.2 | 7 | $13M | NY State Authorities |
| Cinteot Inc. | 13 | $15M | Department of the Army |
| Ciorba Group, Inc | 3 | $11M | City of Chicago |
| Cipher Tech Solutions Inc | 3 | $6.5M | Department of the Army |
| Ciqima Federal Services LLC | 103 | $41M | Department of the Air Force |
| Circ Esteem Inc | 14 | $11M | City of Chicago |
| Circle, LLC | 9 | $104M | Department of the Army |
| Circle A Hardware & Lumber | 6 | $14K | City-Parish of Baton Rouge |
| Circle Cardiovascular Imaging Inc | 9 | $1.1M | Department of Veterans Affairs |
| Circle Freight International - Bahrain Co. W.l.l | 9 | $0 | Department of the Navy |
| Circle Janitorial Supplies Inc | 165 | $25M | MTA Procurements |
| Circle Optics Inc | 3 | $3.2M | Department of the Air Force |
| Circle Prime Manufacturing Inc | 20 | $1.1M | Defense Logistics Agency |
| Circle V Harvesting Co. | 5 | $746K | Forest Service |
| Circle Valve Technologies Inc | 4 | $24K | Defense Logistics Agency |
| Circor Naval Solutions LLC | 212 | $76M | Defense Logistics 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.