| SEScott Engineering INC | Chino | CA | — | ◇ UNVERIFIED |
| SEScott Engineering INC | Walnut | CA | — | ◇ UNVERIFIED |
| SMScott Manufacturing Solutions | Chino | CA | — | ◇ UNVERIFIED |
| SKSecura Key | Los Angeles | CA | — | ◇ UNVERIFIED |
| SMSegue Manufacturing Services LLC | Billerica | MA | — | ◇ UNVERIFIED |
| SASemicon Assocs | Lexington | KY | — | ◇ UNVERIFIED |
| SISensitech, Incorporated | Redmond | WA | — | ◇ UNVERIFIED |
| SCSensor Control Corporation Dba Gentra and Linear Labs | Fremont | CA | — | ◇ UNVERIFIED |
| SGSeojin Global | Houston | TX | — | ◇ UNVERIFIED |
| SGSeojin Global | Roanoke | IN | — | ◇ UNVERIFIED |
| SSSepv Sierra LLC Dba B2u Storage Solutions INC | Lancaster | CA | — | ◇ UNVERIFIED |
| SEServ-aero Engineering | Salinas | CA | — | ◇ UNVERIFIED |
| STServer Technology INC. | Reno | NV | — | ◇ UNVERIFIED |
| SWService With Class CORP. | Miami | FL | — | ◇ UNVERIFIED |
| SSSetra Systems Incorporated | Acton | MA | — | ◇ UNVERIFIED |
| SQSeven Q Seven, LTD | San Antonio | TX | — | ◇ UNVERIFIED |
| SDSharpertek Dba Gvn Group Corporation | Pontiac | MI | — | ◇ UNVERIFIED |
| SAShaw Aero Devices | Fort Myers | FL | — | ◇ UNVERIFIED |
| SAShaw Aero Devices INC | Wainscott | NY | — | ◇ UNVERIFIED |
| SISick INC | Savage | MN | — | ◇ UNVERIFIED |
| SISick, INC. | Bloomington | MN | — | ◇ UNVERIFIED |
| SCSico Control Systems INC | Dover | NJ | — | ◇ UNVERIFIED |
| SFSiemans - Furnas Controls | West Chicago | IL | — | ◇ UNVERIFIED |
| SESiemens Energy & Automation INC | Marysville | OH | — | ◇ UNVERIFIED |
| SESiemens Energy & Automation INC | Batavia | IL | — | ◇ UNVERIFIED |
| SESiemens Energy, INC. | Wendell | NC | — | ◇ UNVERIFIED |
 Siemens Industry INC | Mountain View | HI | — | ◇ UNVERIFIED |
| SISiemens Industry INC. | Plano | TX | — | ◇ UNVERIFIED |
| SISiemens Industry, INC. | Chalfont | PA | — | ◇ UNVERIFIED |
| SISiemens Industry INC Building Technologies Div | Florham Park | NJ | — | ◇ UNVERIFIED |
| SISiemens Industry INC -scc Enterprise Campus Authority '94 Warehouse | Duncan | SC | — | ◇ UNVERIFIED |
| SMSiemens Medical Solutions Usa, INC | Flanders | NJ | — | ◇ UNVERIFIED |
| SSierracin-harrison | Burbank | CA | — | ◇ UNVERIFIED |
| SHSierra Hotel Aero INC | South Saint Paul | MN | — | ◇ UNVERIFIED |
| SSSierra Space A2 Centennial Location | Centennial | CO | — | ◇ UNVERIFIED |
| SSSignet Scientific CO | El Monte | CA | — | ◇ UNVERIFIED |
| SGSign Guy DFW Inc. | Terrell | TX | — | ◇ UNVERIFIED |
| SASikorski Aircraft Corporation | Fairburn | GA | — | ◇ UNVERIFIED |
| SMSilicon Mechanics | Bothell | WA | — | ◇ UNVERIFIED |
| SVSilicon Valley Group Thermco | Orange | CA | — | ◇ UNVERIFIED |
| SNSinandode North America | Moses Lake | WA | — | ◇ UNVERIFIED |
| SISipix Imaging INC | Fremont | CA | — | ◇ UNVERIFIED |
| SJS J Electro Systems INC Dba Sje Rhombus | Detroit Lakes | MN | — | ◇ UNVERIFIED |
| SUSkf USA INC. | San Diego | CA | — | ◇ UNVERIFIED |
| SESkyline Electric and Mfg CO INC | Seattle | WA | — | ◇ UNVERIFIED |
| SISkytronics, INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| SISlammers INC. | Paradise | UT | — | ◇ UNVERIFIED |
| SESmart Electronics & Assembly, INC | Anaheim | CA | — | ◇ UNVERIFIED |
| SASmiths Aerospace | Santa Ana | CA | — | ◇ UNVERIFIED |
| SISmiths Industrial Aerospace Signal Proce | San Diego | CA | — | ◇ UNVERIFIED |
 Smiths Interconnect Americas INC | Costa Mesa | CA | — | ◇ UNVERIFIED |
| SSSmith & Smith Aircraft International, LTD. | Wichita | KS | — | ◇ UNVERIFIED |
| SCSolano County Water Agency | Winters | CA | — | ◇ UNVERIFIED |
| SISolarbos, INC. | Livermore | CA | — | ◇ UNVERIFIED |
| SESolar Electric Texas, LLC | San Antonio | TX | — | ◇ UNVERIFIED |
| SESoles Electric of Huntington, INC. | Huntington | WV | — | ◇ UNVERIFIED |
| SISonfarrel INC | Anaheim | CA | — | ◇ UNVERIFIED |
| SBSony Biotechnology INC. | San Jose | CA | — | ◇ UNVERIFIED |
| SMSOS Mfg., Inc. | Roberts | WI | — | ◇ UNVERIFIED |
| SESouthbay Electrical Supply CORP | South El Monte | CA | — | ◇ UNVERIFIED |
| SESouthern Electrical Equipment Company, INC. | Reno | NV | — | ◇ UNVERIFIED |
 Southwestern Industries INC | Rancho Dominguez | CA | — | ◇ UNVERIFIED |
| SLSpace Lok Incorporated | Gardena | CA | — | ◇ UNVERIFIED |
| SISpan.io. INC | San Francisco | CA | — | ◇ UNVERIFIED |
| SISpares INC | Florence | OR | — | ◇ UNVERIFIED |
| SLSparton LLC Irvine | Irvine | CA | — | ◇ UNVERIFIED |
| SESpd Electrical Systems | Philadelphia | PA | — | ◇ UNVERIFIED |
| SPSpecialized Processing CO INC | El Cajon | CA | — | ◇ UNVERIFIED |
| SPSpecialty Product Technologies | Elizabethtown | NC | — | ◇ UNVERIFIED |
| SCSpectralux Corporation | Redmond | WA | — | ◇ UNVERIFIED |
| SSSpectra Sensors INC | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| SHSplendid Home Workshop, LLC | Grant-Valkaria | FL | — | ◇ UNVERIFIED |
| SDSquare D | El Paso | TX | — | ◇ UNVERIFIED |
| SDSquare D Laser Response Center | Fairfield | CA | — | ◇ UNVERIFIED |
| SASt Aerospace San Antonio | San Antonio | TX | — | ◇ UNVERIFIED |
| SAStandard Aero San Antonio | San Antonio | TX | — | ◇ UNVERIFIED |
| SAStandard Aero San Antonio | San Antonio | TX | — | ◇ UNVERIFIED |
| SHStarline Holdings LLC | Canonsburg | PA | — | ◇ UNVERIFIED |
| SIStarterpanel INC. | Machesney Park | IL | — | ◇ UNVERIFIED |
| SBStarting Block, LLC | Anchorage | AK | — | ◇ UNVERIFIED |
 States Manufacturing | Maple Grove | MN | — | ◇ UNVERIFIED |
| States Manufacturing CORP | Minneapolis | MN | — | ◇ UNVERIFIED |
| SCStatic Control Components, INC. - Plant 19 | Sanford | NC | — | ◇ UNVERIFIED |
| SCStatic Control Components Plant 3 | Sanford | NC | — | ◇ UNVERIFIED |
| SStauffer | New Holland | PA | — | ◇ UNVERIFIED |
| S3Stepper 3 LLC | Beverly | NJ | — | ◇ UNVERIFIED |
| SSteradanlaw | Aurora | CO | — | ◇ UNVERIFIED |
| SWStevens Water Monitoring Systems INC | Beaverton | OR | — | ◇ UNVERIFIED |
| SDSun Dial & Panel Corporation | Fairfield | NJ | — | ◇ UNVERIFIED |
| SISunnyz INC | Saint Petersburg | FL | — | ◇ UNVERIFIED |
| SSunvair | Valencia | CA | — | ◇ UNVERIFIED |
| SPSunwize Power & Battery, LLC | Ravenna | OH | — | ◇ UNVERIFIED |
| SCSuperior Control Systems INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| SHSuperior Harness CO. LLC | Chambersburg | PA | — | ◇ UNVERIFIED |
| STSuper Tech LEDs | North Richland Hills | TX | — | ◇ UNVERIFIED |
| SPSuperwatt Power Group | Suffolk | VA | — | ◇ UNVERIFIED |
| SISupreme Integrity LLC | Pleasanton | CA | — | ◇ UNVERIFIED |
| SCSvanstek Corporation | Tucson | AZ | — | ◇ UNVERIFIED |
| SLSwamCam LLC | Monsey | NY | — | ◇ UNVERIFIED |
| SESwam Electric | Hanover | PA | — | ◇ UNVERIFIED |
