| RBRoche Brothers Barrel & Drum CO | Lowell | — | ◐ LIKELY ACTIVE |
| SESamtan Engineering, LLC | Malden | — | ◐ LIKELY ACTIVE |
| SPSimfer Precision Machine CO | Billerica | — | ◐ LIKELY ACTIVE |
| TITrivak Incorporated | Lowell | — | ◐ LIKELY ACTIVE |
| WMWaste Management of Woburn | Woburn | — | ◐ LIKELY ACTIVE |
| DNDienes & Neuenkamp INC | Spencer | — | ◐ LIKELY ACTIVE |
| TIT&t Industrial Spray Coating | Lowell | — | ◐ LIKELY ACTIVE |
| ADAmerican Durafilm Co., INC. | Holliston | — | ◇ UNVERIFIED |
| AEAmerican Electroplating Company | Somerville | — | ◇ UNVERIFIED |
| AEAmerican Engineered Components INC | Cambridge | — | ◇ UNVERIFIED |
| ASAmerican Superconductor | Ayer | — | ◇ UNVERIFIED |
| BSBay State Galvanizing | Everett | — | ◇ UNVERIFIED |
| BRBoston Retail Products | Medford | — | ◇ UNVERIFIED |
| CTCentury Ty-wood Manufacturing INC | Holliston | — | ◇ UNVERIFIED |
| CPChrome Plating of Waltham | Watertown | — | ◇ UNVERIFIED |
| CACoating Application Technologies INC | Woburn | — | ◇ UNVERIFIED |
| CTCongress Technical Spray | Dracut | — | ◇ UNVERIFIED |
| CCCti Cryogenics Incorporated | Waltham | — | ◇ UNVERIFIED |
| CWC & W Industries | Malden | — | ◇ UNVERIFIED |
| DDuralectra-chn | Natick | — | ◇ UNVERIFIED |
| DRDynamics Research CORP | Wilmington | — | ◇ UNVERIFIED |
| EIEckel Industries Noise Control Technologies | Cambridge | — | ◇ UNVERIFIED |
| FUFinish Unlimited Incorporated | Dracut | — | ◇ UNVERIFIED |
| FUFinish Unlimited Incorporated | Dracut | — | ◇ UNVERIFIED |
| FMFraen Machining Corporation | Woburn | — | ◇ UNVERIFIED |
| GSGeneral Steel Products | Everett | — | ◇ UNVERIFIED |
| GSGroton Screw Machine CO | Groton | — | ◇ UNVERIFIED |
 Hardric Laboratories | Chelmsford | — | ◇ UNVERIFIED |
| HGHopwood Globe LTD | Malden | — | ◇ UNVERIFIED |
| IMId Machine Incorporated | Malden | — | ◇ UNVERIFIED |
| JCJapenamelac Corporation | Chelmsford | — | ◇ UNVERIFIED |
| JKJ Kittredge & Sons INC | Hudson | — | ◇ UNVERIFIED |
| KAKevins Automotive | Lowell | — | ◇ UNVERIFIED |
| LLightolier | Wilmington | — | ◇ UNVERIFIED |
| LILund International | Hudson | — | ◇ UNVERIFIED |
| MCMasters Corporation | Lowell | — | ◇ UNVERIFIED |
| MDMaterials Developement Corporation | Medford | — | ◇ UNVERIFIED |
| MPMillenium Plating Company | Lowell | — | ◇ UNVERIFIED |
| MIMsm Industries Incorporated | North Reading | — | ◇ UNVERIFIED |
| MPMystic Plating CORP | Medford | — | ◇ UNVERIFIED |
| NCNai Cranes LLC | Woburn | — | ◇ UNVERIFIED |
| NENew England Compressor Exchan | Woburn | — | ◇ UNVERIFIED |
| PIProcoating Incorporated | Woburn | — | ◇ UNVERIFIED |
| RMRaytheon Missile Systems Division | Bedford | — | ◇ UNVERIFIED |
| SIStandex International Spincraft Division | Billerica | — | ◇ UNVERIFIED |
| SMStevken Manufacturing | Billerica | — | ◇ UNVERIFIED |
| SPSuperior Process Company | Framingham | — | ◇ UNVERIFIED |
| TSTextron Systems Corporation | Wilmington | — | ◇ UNVERIFIED |
| TFTrw Fasteners Div | Cambridge | — | ◇ UNVERIFIED |
| UNUsag Natick Ssc | Natick | — | ◇ UNVERIFIED |
