| Vendor | Awards | Awarded value | Top agency |
|---|---|---|---|
| Deaf Access Solutions, Inc | 9 | $4.1M | Department of State |
| Deaf Services Unlimited, Inc. | 5 | $789K | Department of the Navy |
| Deannamichel Inc | 1 | $217K | Department of the Army |
| Debra-Kuempel Inc | 3 | $143K | Department of the Air Force |
| Decibel Management, LLC | 1 | $90K | Federal Acquisition Service |
| Decibel Research, Inc. | 4 | $45M | Missile Defense Agency |
| Decision Information Resources, Inc | 3 | $42M | Office of the Assistant Secretary for Administration and Management |
| Decision Sciences Incorporated | 3 | $6.5M | Department of the Army |
| Decisionpoint Corporation | 21 | $169M | Bureau of Reclamation |
| Decisive Point Consulting Group, LLC | 8 | $16M | Department of Veterans Affairs |
| Decisiveinstincts, LLC | 6 | $29M | Department of the Navy |
| Decypher Technologies Ltd | 27 | $69M | Defense Health Agency |
| Deere & Company | 55 | $7.3M | Defense Logistics Agency |
| Def-Logix Inc | 1 | $92M | Department of the Air Force |
| Defense Budgett LLC | 2 | $3.8M | U.S. Coast Guard |
| Defense Consulting Services LLC | 6 | $8.1M | Department of the Air Force |
| Defense Contracting Inc | 3 | $4.1M | Centers for Medicare and Medicaid Services |
| Defense Engineering Corp | 5 | $58M | Department of the Air Force |
| Defense Investigators Group, Inc | 1 | $375K | Department of Veterans Affairs |
| Defense Software Corporation | 1 | $16M | Department of State |
| Defense Technology Integration LLC | 2 | $1.6M | National Institutes of Health |
| Defense Venture Holdings, LLC | 124 | $6.7M | Defense Logistics Agency |
| Defenshield Inc. | 5 | $192K | MTA Procurements |
| Definitive Business Solutions, Inc | 2 | $5.0M | Office of the Comptroller of the Currency |
| Definitive Logic Corporation | 13 | $110M | Office of Procurement Operations |
| Deftec Corporation | 14 | $14M | Department of the Air Force |
| Del Rey Systems & Technology, Inc. | 2 | $8.3M | Department of the Navy |
| Delan Associates Inc | 4 | $8.1M | New York City |
| Delaney Advantage Technologies L.l.c. | 2 | $4.2M | Federal Aviation Administration |
| Delany, Siegel, Zorn & Associates, Inc. | 7 | $2.1M | Social Security Administration |
| Delaware Elevator Inc | 25 | $2.1M | State of Delaware |
| Dell Federal Systems L.p | 976 | $4.2B | Department of the Army |
| Dell Marketing LP | 7,160 | $6.7B | Texas DIR |
| Dellew Corp | 8 | $81K | Public Buildings Service |
| Delmock Technologies, Inc. | 1 | $1.9M | Office of the Secretary |
| Deloitte & Touche LLP | 168 | $1.8B | Department of State |
| Deloitte Consulting LLP | 485 | $7.9B | Department of the Navy |
| Deloitte Financial Advisory Services LLP | 29 | $184M | Offices, Boards and Divisions |
| Delta Consulting Group Inc | 6 | $348K | Department of the Navy |
| Delta Designs Ltd | 2 | $21K | Department of the Navy |
| Delta Research Inc | 1 | $1K | Department of the Air Force |
| Delta Resources, Inc. | 3 | $189M | Department of the Navy |
| Delta Scientific Corporation | 14 | $936K | Department of the Air Force |
| Delta Solutions & Strategies Bowhead, LLC | 2 | $21M | Department of the Army |
| Deltastrac LLC | 7 | $17M | Defense Health Agency |
| Deluxe Delivery Systems Inc. | 13 | $30M | New York City |
| Delviom LLC | 11 | $38M | Internal Revenue Service |
| Demco Inc. | 66 | $392K | City of Los Angeles Controller |
| Democracy International, Inc | 3 | $14M | Agency for International Development |
| Dependable Global Solutions, LLC | 1 | $1.2M | Department of State |
| Dependable On-Site Scan & Shred, Inc. | 24 | $2.7M | Department of Veterans Affairs |
| Deployed Global Solutions, LLC | 24 | $713K | Defense Logistics Agency |
| Deployed Resources LLC | 9 | $95M | Office of the Assistant Secretary for Financial Resources |
| Deployed Services, LLC | 2 | $1.0B | Departmental Offices |
| Derstines Inc | 1 | $10K | Department of State |
| Dese Research, Inc. | 1 | $250K | Department of the Army |
| Desert Archaeology, Inc | 1 | $20K | Department of the Army |
| Design Alaska, Inc. | 8 | $6.5M | Department of the Air Force |
| Design-Build Institute of America | 5 | $291K | Department of the Army |
| Design Interactive, LLC | 16 | $31M | Department of the Navy |
| The Designpond | 1 | $93K | Office of the Secretary |
| Deskmakers, Inc | 1 | $44K | Department of the Air Force |
| Destiny Management Services, LLC | 4 | $3.6M | Defense Health Agency |
| Destiny Solutions Inc | 4 | $8K | Department of the Navy |
| Detroit Defense, Inc. | 11 | $250M | Department of the Army |
| Dev Technology Group Inc | 12 | $96M | U.S. Immigration and Customs Enforcement |
| Deval Corporation | 4 | $272K | Defense Logistics Agency |
| Development Consultants Incorporated | 1 | $761K | Defense Health Agency |
| Development Infostructure LLC | 1 | $187M | Department of State |
| Development Institute LLC | 1 | $3.1M | Agency for International Development |
| Development Professionals, Inc. | 3 | $22M | Agency for International Development |
| Development Services Group, Inc | 4 | $14M | Department of State |
| Devine Consulting, Inc. | 15 | $7.7M | Department of the Navy |
| Devtech Systems Inc | 6 | $51M | Agency for International Development |
| Dewberry Engineers Inc. | 96 | $179M | NY State Authorities |
| Dextera Corp | 1 | $6.5M | U.S. Customs and Border Protection |
| Dexteritech Solutions - Next Gen, LLC | 1 | $1.2M | Department of Veterans Affairs |
| DGG Technology Services Limited Liability Company | 1 | $12M | Defense Health Agency |
| DH Technologies, Inc. | 639 | $274M | Department of the Army |
| Diaconia LLC | 10 | $25M | Department of State |
| Dialogos International, LLC | 2 | $109K | Forest Service |
| Diamond Capture Associates LLC | 1 | $1 | Federal Acquisition Service |
| Diamond Fitness Systems Inc | 1 | $3K | Department of the Navy |
| Diamond Truck Body Manufacturing, Inc. | 2 | $1.1M | Forest Service |
| Diasorin Inc | 41 | $5.7M | Department of Veterans Affairs |
| Diaz Data Services LLC | 7 | $4.6M | Social Security Administration |
| Dice It Solutions Limited Liability Company | 21 | $23M | New York City |
| Dickson Furniture Manufacturers LLC | 2 | $2.6M | Department of the Army |
| Dicon LLC | 1 | $257K | U.S. Coast Guard |
| Dictation Sales & Services, Inc | 2 | $64K | Department of Veterans Affairs |
| Didlake Inc | 43 | $222M | Department of the Navy |
| Dietary Equipment Incorporated | 39 | $3.0M | Department of the Army |
| Digiflight Incorporated | 10 | $418M | Department of the Army |
| Digis Corporation | 4 | $1.1M | Federal Prison System / Bureau of Prisons |
| Digital Audio Corp | 1 | $41K | Internal Revenue Service |
| Digital Check Corp | 1 | $4K | Department of the Navy |
| Digital Cloak, LLC | 6 | $43M | Department of the Navy |
| Digital Consultants, LLC | 8 | $22M | Department of the Navy |
| Digital Enterprise Solutions, Inc. | 3 | $37M | Department of the Navy |
| Digital Infuzion, LLC | 8 | $76M | National Institutes of Health |
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.