| PTPowerline Technologies | Gallup | NM | — | ◇ UNVERIFIED |
| PAPowermatic Automation Solutions, Inc. | Livermore | CA | — | ◇ UNVERIFIED |
| PSPowersecure Service INC. | Spring | TX | — | ◇ UNVERIFIED |
| PSPower Systems Testing | San Diego | CA | — | ◇ UNVERIFIED |
| PIPractical Instrument Electronics, Inc. | Webster | NY | — | ◇ UNVERIFIED |
| PNPrebena N. A. Fastener CORP. | Bridgeport | WV | — | ◇ UNVERIFIED |
| PCPrecision Cable of Tennessee* | Gallatin | TN | — | ◇ UNVERIFIED |
| PIPrecision Ironworks | Boise | ID | — | ◇ UNVERIFIED |
| PKPrecision Kidd Steel/aliquippa | Aliquippa | PA | — | ◇ UNVERIFIED |
| PSPrecision Steel LLC | Calvert City | KY | — | ◇ UNVERIFIED |
| PWPrecision Wire Cut, INC. | Waterbury | CT | — | ◇ UNVERIFIED |
| PWPreferred Wire Products, INC. | Clovis | CA | — | ◇ UNVERIFIED |
| PMPremiere Manufacturing Corporation | Henderson | TN | — | ◇ UNVERIFIED |
| PWPrestolite Wire Copy | Southfield | MI | — | ◇ UNVERIFIED |
| PMPrism Microwave INC | Naples | FL | — | ◇ UNVERIFIED |
| PEProduction Efficiency CORP | Ragland | WV | — | ◇ UNVERIFIED |
| PEProduction Efficiency CORP. | Ragland | WV | — | ◇ UNVERIFIED |
| PRProgress Rail Services-danvers Trackwork | Danvers | IL | — | ◇ UNVERIFIED |
| PWProgress Wire Products CO. | Cleveland | OH | — | ◇ UNVERIFIED |
| PPPronto Products Co. | San Diego | CA | — | ◇ UNVERIFIED |
| PPPronto Products Co. | San Diego | CA | — | ◇ UNVERIFIED |
| PSPr Steel Products CORP | Ponce | PR | — | ◇ UNVERIFIED |
| PKPsu Knowledge Park - Kyocera Avx | Harborcreek, Township of | PA | — | ◇ UNVERIFIED |
| PSPte Systems International LLC | Hialeah | FL | — | ◇ UNVERIFIED |
| PFPurolator Facet Dba Parker Ipf Metalics | Greensboro | NC | — | ◇ UNVERIFIED |
| PEPvm Electric, LLC | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
| PIPyrotek Incorporated | Columbia City | IN | — | ◇ UNVERIFIED |
| QIQcm INC. Dba Veris Mfg. | Brea | CA | — | ◇ UNVERIFIED |
| QWQuality Wire Processing INC | Taylor | MI | — | ◇ UNVERIFIED |
| QEQuantum Energy Storage Corporation | Poway | CA | — | ◇ UNVERIFIED |
| RDRaceway Division | Gilmer | TX | — | ◇ UNVERIFIED |
| RIRacine Iron & Wire Works, INC | Racine | WI | — | ◇ UNVERIFIED |
| RMRaco Manufacturing and Engineering Co. | Berkeley | CA | — | ◇ UNVERIFIED |
| RMRaco Mfg & Eng CO | Emeryville | CA | — | ◇ UNVERIFIED |
 Rapid Manufacturing | Orange | CA | — | ◇ UNVERIFIED |
| RSRapiscan Systems INC | Arlington | VA | — | ◇ UNVERIFIED |
| RARaytheon Albuquerque | Albuquerque | NM | — | ◇ UNVERIFIED |
| RBR & B Wire Prod. INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| RRecycletronics | Kennesaw | GA | — | ◇ UNVERIFIED |
| REReliable Electric CO | Paterson | NJ | — | ◇ UNVERIFIED |
| REResearch Electro Optics INC | Boulder | CO | — | ◇ UNVERIFIED |
| RMRex Moore Group | Yuba City | CA | — | ◇ UNVERIFIED |
| RCRexnord CORP | Springfield | MA | — | ◇ UNVERIFIED |
| RWRFC Wire Forms, Inc., a California corporation | Ontario | CA | — | ◇ UNVERIFIED |
| RCRfs Cablewave Systems | North Haven | CT | — | ◇ UNVERIFIED |
| RNRhodes National Corporation | Hendersonville | TN | — | ◇ UNVERIFIED |
| RIRipley Industries INC | Iuka | MS | — | ◇ UNVERIFIED |
| RIRIV Inc. | Merrimack | NH | — | ◇ UNVERIFIED |
| RTRjr Technologies, INC. | Hayward | CA | — | ◇ UNVERIFIED |
| RGRNG Global, LLC, a California limited liability company | Temecula | CA | — | ◇ UNVERIFIED |
| RTRock Tough INC | Redmond | OR | — | ◇ UNVERIFIED |
| RIRomar Innovations, Inc., a California Corporation | Temecula | CA | — | ◇ UNVERIFIED |
| RIRon-vik INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| RTRota Technologies LLC | Birmingham | MI | — | ◇ UNVERIFIED |
| RMRoyal Metal Finishing | Schiller Park | IL | — | ◇ UNVERIFIED |
| RWRoyal Wire Products, INC. | Las Vegas | NV | — | ◇ UNVERIFIED |
| RPR Parapi Trucking INC | South Hackensack Twp | NJ | — | ◇ UNVERIFIED |
| RSRse-sierra Switchgear & Transformer Svc | Anaheim | CA | — | ◇ UNVERIFIED |
| RSR & S Safety Products, LLC. | Vineland | NJ | — | ◇ UNVERIFIED |
| RLRtth, LLC | Irvine | CA | — | ◇ UNVERIFIED |
| RIRyans Independent Electric | Chisholm | MN | — | ◇ UNVERIFIED |
| SWSacramento Warehouse | Sacramento | CA | — | ◇ UNVERIFIED |
| SSafe-fleet | Belton | MO | — | ◇ UNVERIFIED |
| SSSafety Sling Company, INC. | Pittsburgh | PA | — | ◇ UNVERIFIED |
| SESalco Engineering & Manufacturing | Jackson | MI | — | ◇ UNVERIFIED |
| SWSandvik Wire and Heating Technologies | Bethel | CT | — | ◇ UNVERIFIED |
| SESave Energy Systems, Inc. | Westborough | MA | — | ◇ UNVERIFIED |
| SLSb3h5 LLC | Hayward | CA | — | ◇ UNVERIFIED |
| SIS.b.e. INC. | Haverhill | MA | — | ◇ UNVERIFIED |
| SBS Burger Wire & Tubing INC | Middlesex | NJ | — | ◇ UNVERIFIED |
| SISchaff International, LLC | Lake Zurich | IL | — | ◇ UNVERIFIED |
| SESchneider Electric | Chino | CA | — | ◇ UNVERIFIED |
| SESchneider Electric Company | Leesport | PA | — | ◇ UNVERIFIED |
| SESchneider Electric USA INC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| SSSchrey & Sons Mold CO INC | Valencia | CA | — | ◇ UNVERIFIED |
| SEScott Engineering INC | Chino | CA | — | ◇ UNVERIFIED |
| SEScott Engineering INC | Walnut | CA | — | ◇ UNVERIFIED |
| SMScott Manufacturing Solutions | Chino | CA | — | ◇ UNVERIFIED |
| SKSecura Key | Los Angeles | CA | — | ◇ UNVERIFIED |
| SCSecurity Contractor Services, Inc. | Sacramento | CA | — | ◇ UNVERIFIED |
| SMSegue Manufacturing Services LLC | Billerica | MA | — | ◇ UNVERIFIED |
| SASemicon Assocs | Lexington | KY | — | ◇ UNVERIFIED |
| SWSeneca Wire & Mfg CO * | Fostoria | OH | — | ◇ UNVERIFIED |
| SCSenju Comtek Corporation | San Jose | CA | — | ◇ UNVERIFIED |
| SGSeojin Global | Houston | TX | — | ◇ UNVERIFIED |
| SGSeojin Global | Roanoke | IN | — | ◇ UNVERIFIED |
| SSSepv Sierra LLC Dba B2u Storage Solutions INC | Lancaster | CA | — | ◇ UNVERIFIED |
| SDSharpertek Dba Gvn Group Corporation | Pontiac | MI | — | ◇ UNVERIFIED |
| SLSharrow Lifting Products | Little Canada | MN | — | ◇ UNVERIFIED |
| SWSherman Wire CO East Pl Ant | Sherman | TX | — | ◇ UNVERIFIED |
| SWSherman Wire West Plant | Sherman | TX | — | ◇ UNVERIFIED |
| SISick INC | Savage | MN | — | ◇ UNVERIFIED |
| SCSico Control Systems INC | Dover | NJ | — | ◇ UNVERIFIED |
| SISiemens Industry INC. | Plano | TX | — | ◇ UNVERIFIED |
| SISiemens Industry INC Building Technologies Div | Florham Park | NJ | — | ◇ UNVERIFIED |
| SMSiemens Medical Solutions Usa, INC | Flanders | NJ | — | ◇ UNVERIFIED |
| SGSign Guy DFW Inc. | Terrell | TX | — | ◇ UNVERIFIED |
| SMSilicon Mechanics | Bothell | WA | — | ◇ UNVERIFIED |
| SVSilicon Valley Group Thermco | Orange | CA | — | ◇ UNVERIFIED |
| SSSilver State | Las Vegas | NV | — | ◇ UNVERIFIED |
