Name  | Sector | Location | Leaders | Award Winner |
| Subaru of Indiana Automotive, Inc. (SIA) |
Industrial
|
Indiana |
|
|
| Stull Technologies |
Industrial
|
New Jersey |
|
|
| Stonyfield Farm, Inc. |
Industrial
|
New Hampshire |
|
|
| Stoneway Concrete |
Industrial
|
Washington |
|
|
| STMicroelectronics |
Industrial
|
Switzerland |
|
|
| Standard Microsystems Corporation |
Industrial
|
New York |
|
|
| SSI Technologies, Inc. |
Industrial
|
Wisconsin |
|
|
| SRA International Inc. |
Industrial
|
Virginia |
|
|
| Springs Global (formerly Springs Industries Inc.) |
Industrial
|
South Carolina |
|
|
| Specialty Printing LLC |
Industrial
|
Connecticut |
|
|
| Specialty Filaments |
Industrial
|
Vermont |
|
|
| Southwire Company - Utah Plant |
Industrial
|
Utah |
|
|
| Southwest Cheese |
Industrial
|
New Mexico |
|
|
| Sony Electronics Inc. |
Industrial
|
California |
|
1999
|
| Sonoco CorrFlex |
Industrial
|
North Carolina |
|
|
| Solberg Manufacturing |
Industrial
|
Illinois |
|
|
| Solar Turbines Inc. |
Industrial
|
District of Columbia |
|
|
| Snap-On Tools Company |
Industrial
|
Wisconsin |
|
|
| Smith & Nephew, Inc., Orthopedics Division |
Industrial
|
Tennessee |
|
|
| Skills, Inc. |
Industrial
|
Washington |
|
|
| Sigma Electric |
Industrial
|
North Carolina |
|
|
| Siemens Power Transmission & Distribution |
Industrial
|
North Carolina |
|
|
| Sherry Mfg. |
Industrial
|
Florida |
|
|
| Shell Plastics LLC |
Industrial
|
Wisconsin |
|
|
| Shearer's Foods Inc. |
Industrial
|
Ohio |
|
|
| Shaw Industries |
Industrial
|
Georgia |
|
|
| Shaklee Corporation |
Industrial
|
California |
|
|
| SGR MILCOM PONCE, INC |
Industrial
|
Puerto Rico |
|
|
| Severstal Sparrows Point |
Industrial
|
Maryland |
|
|
| SeverStal North America, Inc. |
Industrial
|
Michigan |
|
|
| Seneca Foods |
Industrial
|
Wisconsin |
|
|
| Sematech, Inc. |
Industrial
|
Texas |
|
|
| Select Design |
Industrial
|
Vermont |
|
|
| Seafreeze Cold Storage |
Industrial
|
Washington |
|
|
| Schwebel Baking Co |
Industrial
|
Ohio |
|
|
| Schulze and Burch Biscuit Co. |
Industrial
|
Illinois |
|
|
| Schuette Mfg. & Steel Sales |
Industrial
|
Wisconsin |
|
|
| Schneider Electric |
Industrial
|
Rhode Island |
|
|
| SC Johnson and Son, Inc. |
Industrial
|
Wisconsin |
|
|
| SBT Automation |
Industrial
|
Texas |
|
|
| SBS Corporation |
Industrial
|
Michigan |
|
|
| Sargento Foods Inc. |
Industrial
|
Wisconsin |
|
|
| Sargent Controls & Aerospace |
Industrial
|
Arizona |
|
|
| Saputo Inc. |
Industrial
|
Quebec |
|
|
| Sanmina-SCI Plant 432 |
Industrial
|
Colorado |
|
|
| Sani-Matic, Inc |
Industrial
|
Wisconsin |
|
|
| Sandridge Food Corporation |
Industrial
|
Ohio |
|
|
| San Saba Pecan, LP |
Industrial
|
Texas |
|
|
| Samsung Austin Semiconductor |
Industrial
|
Texas |
|
|
| Samsonite Corporation |
Industrial
|
Colorado |
|
|
| Salt River Materials Group |
Industrial
|
Arizona |
|
|
| Saint-Gobain |
Industrial
|
Pennsylvania |
|
2009, 2010, 2011, 2012, 2013
|
| SAE Circuits |
Industrial
|
Colorado |
|
|
| SABIC Innovative Plastics |
Industrial
|
Massachusetts |
|
|
| S.M. Lorusso and Sons, Inc. |
Industrial
|
Massachusetts |
|
|
| S. T. Wooten Corporation |
Industrial
|
North Carolina |
|
|
| Ruskin Company |
Industrial
|
Missouri |
|
|
| Rudolph Foods Company, Inc. |
Industrial
|
Ohio |
|
|
| Rudd Company |
Industrial
|
Washington |
|
|
| Roskam Baking Company |
Industrial
|
Michigan |
|
|
| Rollac Shutters |
Industrial
|
Texas |
|
|
| Rohr, Inc.dba BF Goodrich Aerospace/Aerostructures Grp. |
Industrial
|
California |
|
|
| Rockwell Collins |
Industrial
|
Iowa |
|
|
| Roche, Inc. |
Industrial
|
New Jersey |
|
|
| Robinson Manufacturing Co., Inc. |
Industrial
|
Tennessee |
|
|
| RMC Pacific Materials |
Industrial
|
California |
|
|
| Riverdale Mills Corporation |
Industrial
|
Massachusetts |
|
|
| Rio Tinto Kennecott Utah Copper Smelter |
Industrial
|
Utah |
|
|
| Ricoh Electronics |
Industrial
|
California |
|
|
| Rich Technology International |
Industrial
|
Maine |
|
|
| Rhino Foods, Inc. |
Industrial
|
Vermont |
|
|
| Reynolds Packaging Group |
Industrial
|
Virginia |
|
|
| Rexam Beverage Can North America |
Industrial
|
Illinois |
|
|
| Republic Metals Corporation |
Industrial
|
Florida |
|
|
| Renard MFG. Inc. |
Industrial
|
Florida |
|
|
| Rehrig Pacific Company |
Industrial
|
California |
|
|
| Raytheon Company |
Industrial
|
Massachusetts |
|
2001, 2003, 2007, 2008, 2009, 2010, 2011, 2012, 2013
|
| Rayovac Corporation |
Industrial
|
Wisconsin |
|
|
| Rapid Displays |
Industrial
|
Illinois |
|
|
| Rapak, LLC |
Industrial
|
Illinois |
|
|
| Ralston Purina Checkerboard Square Headquarters |
Industrial
|
Missouri |
|
|
| Ragged Hill Orchard |
Industrial
|
Massachusetts |
|
|
| Radiant Pools |
Industrial
|
New York |
|
|
| R.R. Donnelley and Sons Company |
Industrial
|
Illinois |
|
|
| Quebecor Printing - Buffalo |
Industrial
|
New York |
|
|
| Quality Printing Co., Inc. |
Industrial
|
Massachusetts |
|
|
| Quality Packaging |
Industrial
|
Texas |
|
|
| Qualcomm, Inc. |
Industrial
|
California |
|
|
| Quad/Graphics, Inc. |
Industrial
|
Wisconsin |
|
|
| Purosil LLC |
Industrial
|
California |
|
|
| Proportion-Air Inc. |
Industrial
|
Indiana |
|
|
| Promega Corporation |
Industrial
|
Wisconsin |
|
|
| Professional Plating Inc. |
Industrial
|
Wisconsin |
|
|
| Production Plating, Inc. |
Industrial
|
Washington |
|
|
| Printpack Inc. |
Industrial
|
Georgia |
|
|
| Prime Leather International |
Industrial
|
Maine |
|
|
| PPG Industries, Inc. |
Industrial
|
Pennsylvania |
|
|
| Power Bar, Inc. |
Industrial
|
California |
|
|
| Polaroid Corporation |
Industrial
|
Massachusetts |
|
1999
|
| Pluswood |
Industrial
|
Wisconsin |
|
|