| Vendor | Awards | Awarded value | Top agency |
|---|---|---|---|
| Serco Inc | 485 | $6.7B | Department of the Navy |
| Serco-Ips Corporation | 6 | $710M | Department of the Navy |
| Serena Construction LLC | 6 | $1.6M | Department of the Navy |
| Serendipity Child Care Inc | 3 | $7.8M | City of Chicago |
| Serendipity Theatre Company | 3 | $140K | City of Chicago |
| Serenity Outreach Recovery Community Inc. | 5 | $2.6M | Department of Veterans Affairs |
| Seres-Arcadis 8(A) JV, LLC | 3 | $10M | Department of the Army |
| Seres-Arcadis 8(A) JV2 LLC | 9 | $19M | Department of the Army |
| Seres-Arcadis SB JV, LLC | 10 | $39M | Department of the Army |
| Seres-Arcadis SB JV2 LLC | 6 | $34M | Department of the Army |
| Seres Engineering & Services LLC | 38 | $61M | Department of the Navy |
| Sergeant Construction Inc | 9 | $19M | Department of Veterans Affairs |
| Sergents Mechanical Systems Inc | 32 | $95M | Department of Veterans Affairs |
| Serka Federal Services Limited Laibility Company Merkezi Amerika Birlesik Devletleri Adana Merkez Subesi | 6 | $834K | Department of State |
| Serka Taahhut Insaat Anonim Sirketi | 6 | $4.8M | Department of the Army |
| Serralles Hotel Inc | 4 | $85K | Department of the Army |
| Serrano Construction and Development Corp. | 9 | $25M | Department of the Air Force |
| Serrano Proano Diseno Y Construccion S.a. | 4 | $24M | Department of the Army |
| Serrato Corporation | 9 | $441M | Office of the Assistant Secretary for Administration and Management |
| Servexo | 14 | $23M | Department of Veterans Affairs |
| Serviam Construction LLC | 43 | $164M | Department of Veterans Affairs |
| Service & Sales Inc | 22 | $999K | Defense Logistics Agency |
| Service Company Wolfgang Kieslich & Co. GMBH | 23 | $2.5M | Department of the Army |
| Service Connection Tech Inc | 30 | $3.9M | MTA Procurements |
| Service Disabled Contracting Group, Inc. | 13 | $1.3M | Department of the Navy |
| Service Disabled Veterans Business Association, Inc. | 14 | $1.5M | Public Buildings Service |
| Service Logistics Solutions LLC | 3 | $2.0M | Department of the Navy |
| Service Pump & Supply Co Inc | 12 | $464K | Defense Logistics Agency |
| Service Sanitation Inc. | 3 | $13M | City of Chicago |
| Service Waste Inc | 5 | $372K | Federal Prison System / Bureau of Prisons |
| Servicemax Inc | 3 | $1.3M | MTA Procurements |
| Services and Advocacy for Gay, Lesbian, Bisexual and Transgender Elders | 3 | $9.0M | New York City |
| Services for the Underserved Inc. | 27 | $642M | New York City |
| Services Now for Adult Persons Inc. | 4 | $20M | New York City |
| Servicesource Inc | 22 | $93M | Department of the Army |
| Servicio Ejecutivo LLC | 3 | $525K | MTA Procurements |
| Servicios Akj, S.a de C.v | 8 | $7.4M | Department of State |
| Servicios Auxiliares de Puertos SA | 37 | $1.7M | Department of the Navy |
| Servicios Boso SA | 3 | $348K | Department of State |
| Servicios Integrados de Honduras S.a. de C.v. | 9 | $740K | Department of State |
| Servicios Multiples Cia. Ltda. | 3 | $236K | Department of State |
| Servicios Wfse Ecuador C.l. | 8 | $52K | Defense Logistics Agency |
| Servicios Y Obras Seobra S.a.s. | 4 | $8.7M | Department of the Army |
| Servitech, Inc. | 12 | $6.6M | Department of Energy |
| Servo Instrument Corporation | 13 | $161K | Defense Logistics Agency |
| Servomex Company | 3 | $5K | Department of the Navy |
| Servpro of Long Island City | 3 | $60K | MTA Procurements |
| Servtech | 8 | $66M | Defense Commissary Agency |
| Ses Civil and Environmental LLC | 51 | $116M | Department of the Army |
| Ses Construction and Fuel Services LLC | 19 | $152M | Department of the Army |
| Ses Constructors LLC | 12 | $71M | Department of the Army |
| Ses Electrical LLC | 33 | $217M | Department of the Army |
| Ses Energy Services LLC | 8 | $29M | Department of the Army |
| Ses Group & Associates, LLC | 7 | $12M | Federal Highway Administration |
| Ses Space & Defense, Inc. | 14 | $104M | Defense Information Systems Agency |
| Ses Technologies LLC | 7 | $20M | Department of the Army |
| Sesame Flyers International Inc. | 8 | $19M | New York City |
| Sesolinc GRP, Inc. | 7 | $149K | Defense Logistics Agency |
| Set Dis Ticaret Sanayi Petrol Tasimacilik Atik Tesisleri Bilisim Ve Insaat Limited Sirketi | 17 | $8.1M | Department of the Air Force |
| Set Environmental Inc | 5 | $3.5M | Federal Aviation Administration |
| Set the Standard, LLC | 9 | $5.1M | Department of Veterans Affairs |
| Setcan Corp | 3 | $437K | Department of the Air Force |
| Setiadi Architects LLC | 5 | $3.3M | Department of the Navy |
| Setra Systems, Inc. | 13 | $655K | Department of the Navy |
| Setty & Associates International PLLC | 13 | $2.6M | Public Buildings Service |
| Seung International Logistics Co.,ltd | 6 | $13K | Department of the Army |
| SEV1TECH, LLC | 74 | $471M | Department of the Navy |
| Seva Technical Services, Inc. | 425 | $1.5M | Department of the Navy |
| Seven Corners Inc | 374 | $99M | Federal Prison System / Bureau of Prisons |
| Seven D Construction Company | 9 | $61M | City of Chicago |
| Seven-Dunne Construction Company | 8 | $25M | City of Chicago |
| Seven Generations Architecture & Engineering LLC | 7 | $1.2M | Public Buildings Service |
| Seven North Industries, Inc. | 5 | $149K | Defense Logistics Agency |
| Seven Seas Design+build LLC | 3 | $166K | Department of Veterans Affairs |
| Sevenson Environmental Services, Inc. | 36 | $862M | Department of the Army |
| Sevenson-Usa Environmental Joint Venture II | 9 | $62M | Department of the Navy |
| Seventeenth Addition LLC | 3 | $1.7M | MTA Procurements |
| Seventh Dimension, LLC | 17 | $97M | U.S. Special Operations Command |
| Seventh Genius LLC | 33 | $1.7M | Department of the Army |
| Seventh Sense, LLC | 10 | $21M | Department of Energy |
| Seventy-Seven Communities Meal Services LLC | 7 | $119M | City of Chicago |
| Severn Associates LLC | 4 | $14M | Smithsonian Institution |
| Severn Peanut Co Inc | 15 | $37M | Agricultural Marketing Service |
| The Severson Group LLC | 39 | $24M | Department of Veterans Affairs |
| Sew Production Inc DBA Lorraine Hansberr | 3 | $295K | San Francisco |
| Seward & Kissell | 3 | $13M | MTA Procurements |
| Sewart Supply, L.l.c | 6 | $50K | Defense Logistics Agency |
| Sewing Technology, Inc. | 3 | $308K | Defense Logistics Agency |
| Sexbull LLC | 5 | $8.3M | Department of the Air Force |
| Sey Tec, Inc. | 21 | $844K | Defense Logistics Agency |
| Seyer Industries, Inc. | 38 | $5.9M | Defense Logistics Agency |
| Sf&B, Inc. | 9 | $216K | Department of State |
| SF Bay Area Rapid Transit District | 6 | $66M | San Francisco |
| SF Cable Inc | 3 | $793 | Department of the Navy |
| SF Card | 5 | $2.0M | San Francisco |
| SF New Deal | 6 | $22M | San Francisco |
| SF Tire & Svc CTRL Inc DBA Big O Tires | 3 | $28K | San Francisco |
| SFC Valve Corporation | 98 | $5.7M | Department of the Navy |
| Sfclout | 5 | $821K | San Francisco |
| SFR Assets Owner LLC | 5 | $5K | City of Mesquite |
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.