| FPFountain Plating Co, LLC | West Springfield | 100–499 | ● ACTIVE |
Fraen CORP | Reading | — | ● ACTIVE |
Ghm Industries, INC. | Charlton | — | ● ACTIVE |
Gradient Design & Engineering, INC. | Leominster | — | ● ACTIVE |
Graycer Screw Products Co., INC. | Bellingham | — | ● ACTIVE |
Green Brothers Fabricating, INC. | Taunton | — | ● ACTIVE |
Guardair CORP | Chicopee | — | ● ACTIVE |
Hayden CORP | West Springfield | — | ● ACTIVE |
Hi-tech Metals, INC. | Bellingham | — | ● ACTIVE |
Hoppe Technologies, INC | Chicopee | 20–99 | ● ACTIVE |
H & S Tool and Engineering, INC. | Fall River | 20–99 | ● ACTIVE |
Industrial Motions Engineering, INC. | Wilmington | — | ● ACTIVE |
| IIIntellicut Incorporated | Middleton | — | ● ACTIVE |
Ital-tech Machined Products, LLC | Groveland | — | ● ACTIVE |
Jaro CORP | Ipswich | — | ● ACTIVE |
J&e Precision Tool, LLC | Southampton | — | ● ACTIVE |
Jet Machined Products, LLC | East Bridgewater | — | ● ACTIVE |
| KTKame Tool CO LLC | Chicopee | — | ● ACTIVE |
Ketcham Supply CO INC | New Bedford | — | ● ACTIVE |
Keystone Precision & Engineering, LLC | Pepperell | — | ● ACTIVE |
Kleeberg Sheet Metal, INC | Ludlow | — | ● ACTIVE |
Koso America INC. | West Bridgewater | 20–99 | ● ACTIVE |
L3 Technologies, INC. | Wilmington | — | ● ACTIVE |
Lenco Industries, INC. | Pittsfield | — | ● ACTIVE |
| LELentros Engineering, INC. | Ashland | — | ● ACTIVE |
Louis C Morin CO INC | North Billerica | — | ● ACTIVE |
Mach Machine INC | Hudson | — | ● ACTIVE |
Mackenzie Machine & Design INC | Pembroke | — | ● ACTIVE |
Mcgill Hose & Coupling, INC. | East Longmeadow | — | ● ACTIVE |
Metalcrafters, INC. | Methuen | 20–99 | ● ACTIVE |
Mica-tron Products CORP | Holbrook | — | ● ACTIVE |
Millrite Machine INC. | Westfield | — | ● ACTIVE |
| MBMorrison Berkshire INC | North Adams | — | ● ACTIVE |
New England Custom Coaters, INC. | Agawam | — | ● ACTIVE |
| NENew England Etching Co, INC. | Holyoke | — | ● ACTIVE |
Norpin Manufacturing CO INC | Wilbraham | — | ● ACTIVE |
Nortek, INC. | West Springfield | — | ● ACTIVE |
| NMNortheast Manufacturing Co., INC. | Stoneham | — | ● ACTIVE |
North Easton Machine Company, INC. | North Easton | 20–99 | ● ACTIVE |
Parts Tool & Die, LLC | Agawam | — | ● ACTIVE |
| PUPlansee USA LLC | Franklin | 100–499 | ● ACTIVE |
Plating for Electronics, LLC | Waltham | — | ● ACTIVE |
Poly6 Technologies, INC. | Burlington | 20–99 | ● ACTIVE |
Poly-plating, INC. | Chicopee | — | ● ACTIVE |
Precision Design Engineering CORP | Wareham | — | ● ACTIVE |
Precision Engineering LLC | Uxbridge | — | ● ACTIVE |
Precision Machinists Company INC. | Chelmsford | — | ● ACTIVE |
Purecoat North, LLC | Belmont | — | ● ACTIVE |
| PEPv Engineering & Manufacturing INC | Salisbury | — | ● ACTIVE |
Ramco Machine LLC | Rowley | — | ● ACTIVE |