Progressive Products, INC | Pittsburg | KS | — | ● ACTIVE |
Pro-tek Manufacturing, INC. | Livermore | CA | — | ● ACTIVE |
Proto Labs INC | Rosemount | MN | — | ● ACTIVE |
Prototek Digital Manufacturing (madison) LLC | Blue Mounds | WI | — | ● ACTIVE |
| PIProvision, INC. | Denver | CO | — | ● ACTIVE |
Pr Snoke Precision INC | Shamong | NJ | 20–99 | ● ACTIVE |
Pulflex Technologies LLC | Ford City | PA | — | ● ACTIVE |
Putterman Athletics LLC | Deland | FL | 20–99 | ● ACTIVE |
| QPQFC Plastics Inc/ KB Components Dallas Inc | Arlington | TX | 100–499 | ● ACTIVE |
| QMQualex Machining, LLC | Richmond | KY | 100–499 | ● ACTIVE |
| QMQualex Manufacturing, Lc | Georgetown | KY | 100–499 | ● ACTIVE |
Qualitas Industries LLC | Tucson | AZ | 20–99 | ● ACTIVE |
| QWQuality Welding Service INC | Suamico | WI | — | ● ACTIVE |
Rah Industries INC | Santa Clarita | CA | — | ● ACTIVE |
Rakar, Incorporated | Oxnard | CA | — | ● ACTIVE |
Ramda Metal Specialties, INC. | Gardena | CA | — | ● ACTIVE |
R and C Building Materials INC | New Orleans | LA | — | ● ACTIVE |
Ranor INC. | Westminster | MA | — | ● ACTIVE |
Ran-tech Engineering and Aerospace, INC. | Clackamas | OR | — | ● ACTIVE |
Rapid Accu-form, INC | Benicia | CA | — | ● ACTIVE |
R. C. Fabricators, INC. | Wilmington | DE | — | ● ACTIVE |
R. C. Westburg Engineering, INC | Laguna Hills | CA | — | ● ACTIVE |
R.e. Atckison Co., INC. | Azusa | CA | — | ● ACTIVE |
Recycled Plastic Factory, LLC | Englewood | FL | — | ● ACTIVE |
| RSRegional Steel Products INC | Semmes | AL | 1–19 | ● ACTIVE |
Reinhold Industries INC | Santa Fe Springs | CA | — | ● ACTIVE |
| RPRemcon Plastics INC | Reading | PA | — | ● ACTIVE |
Responsible Metal Fab INC | Sunnyvale | CA | — | ● ACTIVE |
| RPRevere Plastics Systems - McPherson | Mcpherson | KS | 20–99 | ● ACTIVE |
Rhinehart Finishing, LLC | Spencerville | IN | — | ● ACTIVE |
Richlind Metal Fabricators, LLC | Chaska | MN | — | ● ACTIVE |
Rj Merrell, INC. | Avon | MA | — | ● ACTIVE |
Rm Biltrite LLC | Atlanta | GA | — | ● ACTIVE |
Robin Ii, LLC | Markesan | WI | — | ● ACTIVE |
Robishaw Engineering INC | Houston | TX | 20–99 | ● ACTIVE |
Rohmac INC | Mount Storm | WV | — | ● ACTIVE |
R-o Mfg. CO. LLC | Fort Worth | TX | — | ● ACTIVE |
Roura Acquisition INC | Clinton Township | MI | — | ● ACTIVE |
Royal Case CO INC | Sherman | TX | — | ● ACTIVE |
Rpi Molding, LLC | Bonaparte | IA | 20–99 | ● ACTIVE |
Rs Welding, LLC | Pilot Point | TX | — | ● ACTIVE |
Rytan, INC. | Gardena | CA | — | ● ACTIVE |
Safariland LLC | Dalton | MA | — | ● ACTIVE |
Saginaw Control & Engineering INC | Saginaw | MI | — | ● ACTIVE |
| SPSaint-gobain Performance Plastics Corporation | Ravenna | OH | 100–499 | ● ACTIVE |
San Diego Steel Solutions | Escondido | CA | — | ● ACTIVE |
S&b Metal Products of Twinsburg, LLC | Twinsburg | OH | 20–99 | ● ACTIVE |
Scepter Manufacturing, LLC | Miami | OK | 100–499 | ● ACTIVE |
Sea Box INC | Hillsborough | NJ | 20–99 | ● ACTIVE |
| SISelective Industries, INC. | Marine City | MI | 20–99 | ● ACTIVE |
Selmax CORP. | Selinsgrove | PA | — | ● ACTIVE |
Serrmi Products LLC | Pittsburg | KS | 100–499 | ● ACTIVE |
Service Metal Fabricators, INC. | Williamsburg | VA | — | ● ACTIVE |
Shed World, LLC | Oak Hills | CA | 20–99 | ● ACTIVE |
| SMSheet Metal Engineering | Simi Valley | CA | — | ● ACTIVE |
Shepard Steel CO INC | Hartford | CT | — | ● ACTIVE |
S & H Steel Co, LLC | Gilbert | AZ | — | ● ACTIVE |
| SIShuert Industries, INC. | Sterling Heights | MI | — | ● ACTIVE |
Shure Manufacturing Corporation | Washington | MO | — | ● ACTIVE |
Sinclair & Rush, INC. | Arnold | MO | — | ● ACTIVE |
Sioux Manufacturing Corporation | Fort Totten | ND | — | ● ACTIVE |
Sisneros Bros. Mfg., LLC. | Belen | NM | — | ● ACTIVE |
Siv Investments LLC | Hialeah Gardens | FL | — | ● ACTIVE |
Skymaster, INC. | City of Industry | CA | — | ● ACTIVE |
S L Chasse Welding & Fabricating, INC. | Hudson | NH | — | ● ACTIVE |
| SLSmc LTD | Devens | MA | 100–499 | ● ACTIVE |
Smith Ironworks INC | Lyerly | GA | — | ● ACTIVE |
Southbridge Sheet Metal Works, INC | Sturbridge | MA | — | ● ACTIVE |
Southern Services & Equipment INC | Saint Bernard | LA | — | ● ACTIVE |
Southwest Trailer Manufacturing INC | Miami | FL | — | ● ACTIVE |
Spartan Composites, INC. | Rockledge | FL | 20–99 | ● ACTIVE |
Spec Formliners, INC. | Santa Ana | CA | 20–99 | ● ACTIVE |
Specialty Engineering, INC. | Saint Paul | MN | — | ● ACTIVE |
| SFSpecialty Fitness Systems, LLC | Franklin | PA | — | ● ACTIVE |
Spencer Plastics INC | Cadillac | MI | — | ● ACTIVE |
Spg International LLC | Covington | GA | 20–99 | ● ACTIVE |
Spirol Shim Corporation | Stow | OH | — | ● ACTIVE |
Spraying Devices, INC. | Visalia | CA | — | ● ACTIVE |
Srm Manufacturing, INC. | Walla Walla | WA | — | ● ACTIVE |
S & R Sheet Metal, INC. | Kelso | WA | — | ● ACTIVE |
| SSS & S Metal Fabrication, INC | Tacoma | WA | — | ● ACTIVE |
| SCStageright CORP | Clare | MI | — | ● ACTIVE |
Stanron CORP | Fort Lauderdale | FL | — | ● ACTIVE |
Steel-craft CORP. of Hartford | Hartford | WI | — | ● ACTIVE |
Steel Fab, INC. | Arlington | WA | — | ● ACTIVE |
Steelfab, INC. | Florence | SC | — | ● ACTIVE |
Steelhead Metal CORP | Nampa | ID | — | ● ACTIVE |
Steel Service Corporation | Flowood | MS | — | ● ACTIVE |
Stellar Industries LLC | Nappanee | IN | — | ● ACTIVE |
Stewart-amos Steel, INC | Harrisburg | PA | — | ● ACTIVE |
Still Waters Metal Fab LLC | Spokane Valley | WA | — | ● ACTIVE |
Stoltzfus Structures LLC | Atglen | PA | — | ● ACTIVE |
Streamline Plastics, INC. | Ogden | UT | — | ● ACTIVE |
| SMStrickland Machine Company, LLC | Richmond | VA | 1–19 | ● ACTIVE |
Sts Steel, INC. | Schenectady | NY | 20–99 | ● ACTIVE |
Superior Machining and Fabrication INC | Muenster | TX | — | ● ACTIVE |
Superior Plastics, INC. | Fort Worth | TX | — | ● ACTIVE |
Superior Precision Sheet Metal CORP. | Colorado Springs | CO | — | ● ACTIVE |
Superior Steel INC | Knoxville | TN | — | ● ACTIVE |
Superior Steel, LLC | Eugene | OR | — | ● ACTIVE |