Turning Companies
| Sinclair Machine Products Inc (Claremont, NH)
Primarily Serving: Manchester, NH - Nashua, NH - Lowell, MA - Lawrence, MA |
| Sinclair Manufacturing Co Inc (Chartley, MA)
Primarily Serving: Taunton, MA - Pawtucket, RI - Providence, RI - Brockton, MA |
| Single Point Precision (Rockaway, NJ)
Primarily Serving: Wayne, NJ - Paterson, NJ - Clifton, NJ - East Orange, NJ |
| Sorenson Engineering Inc (Yucaipa, CA)
Primarily Serving: Redlands, CA - Highland, CA - Moreno Valley, CA - Colton, CA |
| South-East Tool Co (Dayton, OH)
Primarily Serving: Middletown, OH - Springfield, OH - Hamilton, OH - Cincinnati, OH |
| Southern Adhesives & Coatings (Cincinnati, OH)
Primarily Serving: Hamilton, OH - Middletown, OH - Dayton, OH - Springfield, OH |
| Specialized Medical Devices (Birmingham, AL)
Primarily Serving: Tuscaloosa, AL - Decatur, AL - Tanner, AL - Huntsville, AL |
| Specialty Products & Mfg Co (Southington, CT)
Primarily Serving: Meriden, CT - Bristol, CT - New Britain, CT - Waterbury, CT |
| Spectrum Automated Inc (Allentown, PA)
Primarily Serving: Bethlehem, PA - Reading, PA - Levittown, PA - Philadelphia, PA |
| Spindles Inc (Bellevue, NE)
Primarily Serving: Council Bluffs, IA - Omaha, NE - Lincoln, NE - Sioux City, IA |
| Spracher Co (Bell, CA)
Primarily Serving: Downey, CA - South Gate, CA - Huntington Park, CA - Pico Rivera, CA |
| Springdale Automatics Inc (Addison, MI)
Primarily Serving: Ann Arbor, MI - Toledo, OH - Canton, MI - Battle Creek, MI |
| Stadco Automatics Div (Fairborn, OH)
Primarily Serving: Dayton, OH - Springfield, OH - Middletown, OH - Hamilton, OH |
| Standard Locknut (Westfield, IN)
Primarily Serving: Carmel, IN - Fishers, IN - Indianapolis, IN - Anderson, IN |
| Star Rex Precision Parts Inc (Mesa, AZ)
Primarily Serving: Gilbert, AZ - Tempe, AZ - Chandler, AZ - Scottsdale, AZ |
| Star Screw Machine Products (Cleveland, OH)
Primarily Serving: Lakewood, OH - Mentor, OH - Cuyahoga Falls, OH - Elyria, OH |
| Starro Precision Products Inc (Elgin, IL)
Primarily Serving: Hoffman Estates, IL - Schaumburg, IL - Palatine, IL - Wheaton, IL |
| State Screw Products Inc (Clinton Township, MI)
Primarily Serving: Sterling Heights, MI - Saint Clair Shores, MI - Warren, MI - Troy, MI |
| Steadfast Engineered Products (Grand Haven, MI)
Primarily Serving: Wyoming, MI - Grand Rapids, MI - Kalamazoo, MI - Battle Creek, MI |
| Sterling Automatic Machining (Carroll, OH)
Primarily Serving: Columbus, OH - Springfield, OH - Dayton, OH - Middletown, OH |
| Sterling Machine (Cedar Lake, IN)
Primarily Serving: Gary, IN - Hammond, IN - Tinley Park, IL - Orland Park, IL |
| Sterling Screw Machine (Berlin, CT)
Primarily Serving: New Britain, CT - Meriden, CT - West Hartford, CT - Bristol, CT |
| Sterner Screw Machine (Rockford, IL)
Primarily Serving: Janesville, WI - Elgin, IL - Hoffman Estates, IL - Schaumburg, IL |
| Stevken Manufacturing Inc (North Billerica, MA)
Primarily Serving: Lowell, MA - Lawrence, MA - Waltham, MA - Medford, MA |
| Stockbridge Manufacturing Co (Stockbridge, MI)
Primarily Serving: Lansing, MI - Ann Arbor, MI - Novi, MI - Canton, MI |
