| SCStolle CORP | Drew | MS | — | ◇ UNVERIFIED |
| SMStoll Metalcraft INC | Valencia | CA | — | ◇ UNVERIFIED |
| SFStone Flower LLC | Denham Springs | LA | — | ◇ UNVERIFIED |
| SBStonehouse Building Products LLC | Florence | KY | — | ◇ UNVERIFIED |
| SPStone Products of St Cloud INC | Sauk Rapids | MN | — | ◇ UNVERIFIED |
| SStoneycreek | Blairstown | IA | — | ◇ UNVERIFIED |
| SPStorm Products CO | Broomfield | CO | — | ◇ UNVERIFIED |
| SPSt. Paul Corrugating CO. | Minneapolis | MN | — | ◇ UNVERIFIED |
| SAStrand Art | Anaheim | CA | — | ◇ UNVERIFIED |
| SMStrand Manufacturing Company INC | Hopkins | MN | — | ◇ UNVERIFIED |
| SDStratasys Direct INC | Valencia | CA | — | ◇ UNVERIFIED |
| SIStrategic Industries, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| SPStrategy Plastics, LLC | Williamston | SC | — | ◇ UNVERIFIED |
| SLStrawfish, LLC | Boca Raton | FL | — | ◇ UNVERIFIED |
| SIStreetscape INC | Huntington Beach | CA | — | ◇ UNVERIFIED |
| SSStreimer Sheet Metal Works INC | Corvallis | OR | — | ◇ UNVERIFIED |
| SSStreimer Sheet Metal Works INC | Portland | OR | — | ◇ UNVERIFIED |
| SSStressed Skin Design, INC. | Grand Junction | CO | — | ◇ UNVERIFIED |
| SLStretchshapes.net LLC | Eugene | OR | — | ◇ UNVERIFIED |
| STStrike Tool INC | Cannon Falls | MN | — | ◇ UNVERIFIED |
| SIStronggo Industries LLC | Tucson | AZ | — | ◇ UNVERIFIED |
| SStrongwell | San Jose | CA | — | ◇ UNVERIFIED |
| STStroud's Texas Sheetmetal, LLC | Lubbock | TX | — | ◇ UNVERIFIED |
 Structural Plastics CORP | Holly | MI | — | ◇ UNVERIFIED |
| SWStructure Works Fabrication | Fredericksburg | VA | — | ◇ UNVERIFIED |
| SSStuart's Sheet Metal INC. | Austin | TX | — | ◇ UNVERIFIED |
| SSStuart's Sheet Metal, INC. | Leander | TX | — | ◇ UNVERIFIED |
| SCStuder Container Service | Tonganoxie | KS | — | ◇ UNVERIFIED |
| SMSturgis Molded Prod INC | Sturgis | MI | — | ◇ UNVERIFIED |
| SCStyle Crest Products | Plant City | FL | — | ◇ UNVERIFIED |
| SLSubsafe LLC | New Smyrna Beach | FL | — | ◇ UNVERIFIED |
| SPSuburban Plastics CO | Elgin | IL | — | ◇ UNVERIFIED |
| SPSuburban Plastics Company | Grenada | MS | — | ◇ UNVERIFIED |
| SPSuburban Plastics Company | Broadview | IL | — | ◇ UNVERIFIED |
| SESudan Enterprises INC | Polo | MO | — | ◇ UNVERIFIED |
| SSSudholt Sheet Metal, INC. | Aviston | IL | — | ◇ UNVERIFIED |
| SCSugar Creek Road Real Estate, LLC | Benton | IL | — | ◇ UNVERIFIED |
| SCSulzer Chemtech | Tulsa | OK | — | ◇ UNVERIFIED |
| SCSummit Careers INC | East Longmeadow | MA | — | ◇ UNVERIFIED |
| SISummit INC | Portland | OR | — | ◇ UNVERIFIED |
| SPSummit Plastic Company | Mogadore | OH | — | ◇ UNVERIFIED |
| SPSummit Polymer | Akron | OH | — | ◇ UNVERIFIED |
| SPSummit Polymers | Lawrenceburg | KY | — | ◇ UNVERIFIED |
| SPSummit Polymers INC | Mount Sterling | KY | — | ◇ UNVERIFIED |
| SPSummit Polymers INC | Elizabethtown | KY | — | ◇ UNVERIFIED |
| SPSummit Polymers Vicksburg | Vicksburg | MI | — | ◇ UNVERIFIED |
| SPSummit Pressure Control | Houston | TX | — | ◇ UNVERIFIED |
| SSSummit Sales, INC. | Gustine | CA | — | ◇ UNVERIFIED |
| SSSummit Sheet Metal LLC | Kingston | PA | — | ◇ UNVERIFIED |
| SSSummit Sheet Metal LLC | Kingston | PA | — | ◇ UNVERIFIED |
| SSSummit Sheet Metal, LLC | Pittston | PA | — | ◇ UNVERIFIED |
| SWSummit Window and Patio Door Spokane | Spokane | WA | — | ◇ UNVERIFIED |
| SSSumrall Seats, INC | Clanton | AL | — | ◇ UNVERIFIED |
| SMSuncoast Molders, INC. | Largo | FL | — | ◇ UNVERIFIED |
| SPSunco Plastic INC | Miami | FL | — | ◇ UNVERIFIED |
| SLSundance Louvered Roofs, LLC | Ogden | UT | — | ◇ UNVERIFIED |
| SMSunflower Medical LLC | Ellis | KS | — | ◇ UNVERIFIED |
| SCSunkote Coatings, Inc. | Spencer | TN | — | ◇ UNVERIFIED |
| SISunline Incorporated | Paducah | KY | — | ◇ UNVERIFIED |
| SOSunmaster of Naples | Naples | FL | — | ◇ UNVERIFIED |
| SMSun Metal - Doral Enterprises | Albuquerque | NM | — | ◇ UNVERIFIED |
| SISunoptics, INC. | Sacramento | CA | — | ◇ UNVERIFIED |
| SPSunray Plastics Sales, INC. | Riviera Beach | FL | — | ◇ UNVERIFIED |
| SCSunrise Composites INC | Hastings | NE | — | ◇ UNVERIFIED |
| SESunset Enterprises Holdings, LLC | Port Huron | MI | — | ◇ UNVERIFIED |
| SPSunsetter Products Limited Partnership | Malden | MA | — | ◇ UNVERIFIED |
| SSSunshine Shutter, LLC | Venice | FL | — | ◇ UNVERIFIED |
| SSSun Star, Incorporated | Latrobe | PA | — | ◇ UNVERIFIED |
| SSSun State Awnings INC | Englewood | FL | — | ◇ UNVERIFIED |
| SCSuperior Canopy Corporation | Finley | KY | — | ◇ UNVERIFIED |
| SDSuperior Design & Fabrication, LLC | Greenville | NC | — | ◇ UNVERIFIED |
| SDSuperior Duct Fabrication, Inc. | Las Vegas | NV | — | ◇ UNVERIFIED |
| SFSuperior Fabrication Inc | Punta Gorda | FL | — | ◇ UNVERIFIED |
| SFSuperior Fiberglass | Bridgeport | TX | — | ◇ UNVERIFIED |
| SFSuperior Fiberglass INC | Jacksonville | TX | — | ◇ UNVERIFIED |
| SFSuperior Fiberglass INC. | West Valley | UT | — | ◇ UNVERIFIED |
| SMSuperior Metalworks, INC. | Carlisle | PA | — | ◇ UNVERIFIED |
| SPSuperior Plastic Products INC | New Holland | PA | — | ◇ UNVERIFIED |
| SSSuperior Sheet Metal Company, INC. | Kansas City | KS | — | ◇ UNVERIFIED |
| SSSuperior Sheet Metal, LLC | Hudson | NH | — | ◇ UNVERIFIED |
| SSSuper Seal Corporation | Stratford | CT | — | ◇ UNVERIFIED |
| SSSuper Steel Schenectady | Schenectady | NY | — | ◇ UNVERIFIED |
| SRSupreme Roofing Products, INC. | Tuscaloosa | AL | — | ◇ UNVERIFIED |
| SSSure Solutions LLC | Waterford | MI | — | ◇ UNVERIFIED |
| SFSur Flo Plastics | Warren | MI | — | ◇ UNVERIFIED |
| SFSur Flo Plastics and Engineering INC | Fraser | MI | — | ◇ UNVERIFIED |
| SCSur-form CORP | Fraser | MI | — | ◇ UNVERIFIED |
| SUSurteco USA INC. Dba Canplast America | Greensboro | NC | — | ◇ UNVERIFIED |
| SSSurvitec Safety Solutions US | Pasadena | TX | — | ◇ UNVERIFIED |
| SPSutter P. Dahlglen Enterprises INC. | Santa Clara | CA | — | ◇ UNVERIFIED |
| SRSvm - Reno | Sparks | NV | — | ◇ UNVERIFIED |
| SCSweetheart Cup Somerville Plant Closed | Somerville | MA | — | ◇ UNVERIFIED |
| SASwift-cor Aerospace, INC. | Gardena | CA | — | ◇ UNVERIFIED |
| SHSwisher Heating & Air Conditioning, INC. | Phoenix | AZ | — | ◇ UNVERIFIED |
| SMS&w Metal Products INC | Gilbertsville | PA | — | ◇ UNVERIFIED |
| SFSynder Filtration | Vacaville | CA | — | ◇ UNVERIFIED |
| SISynder INC Dba Synder Filtration | Vacaville | CA | — | ◇ UNVERIFIED |
| SISynder Industries, INC. | West Chicago | IL | — | ◇ UNVERIFIED |
| SSSyndicate Sales INC Plastifoam | Kokomo | IN | — | ◇ UNVERIFIED |
| SSSyn Strand INC | Summerville | SC | — | ◇ UNVERIFIED |
