Maxson Automatic Machinery CO | Westerly | RI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Max Weiss CO LLC | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | 20-99 | ● ACTIVE |
Mb Aerospace Warren LLC | Warren | MI | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
| MBM & B Metal Products Co., INC. | Leeds | AL | Fabricated Metal Product Manufacturing332618 | 20-99 | ● ACTIVE |
Mbs Fabrication, INC. | Southbridge | MA | Fabricated Metal Product Manufacturing332322 | 20-99 | ● ACTIVE |
Mckenna Boiler Works, INC. | Oceanside | CA | Fabricated Metal Product Manufacturing332410 | 20-99 | ● ACTIVE |
| MPMcwane Plant & Industrial - Alabama Dynamics | Calera | AL | Fabricated Metal Product Manufacturing332911 | 20-99 | ● ACTIVE |
M-d Building Products, INC. | Oklahoma City | OK | Primary Metal Manufacturing331318 | 500+ | ● ACTIVE |
Mdi Manufacturing, INC. | Lakewood | NJ | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
Mech Tronics CORP | Melrose Park | IL | Fabricated Metal Product Manufacturing332322 | 20-99 | ● ACTIVE |
| MCMeco CORP | Greeneville | TN | Fabricated Metal Product Manufacturing332119 | 100-499 | ● ACTIVE |
| MSMedeco Security Locks INC | Salem | VA | Fabricated Metal Product Manufacturing332510 | 100-499 | ● ACTIVE |
| MVMedtronic Vascular | Santa Rosa | CA | Fabricated Metal Product Manufacturing332994 | 100-499 | ● ACTIVE |
Mega Machine Shop, INC. | Tumwater | WA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| MIMeridian Industrial Group, LLC | Holyoke | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Merrill Iron & Steel INC. | Schofield | WI | Fabricated Metal Product Manufacturing332312 | 100-499 | ● ACTIVE |
Mersen USA Ptt CORP | Boonton | NJ | Fabricated Metal Product Manufacturing332999 | 100-499 | ● ACTIVE |
Metal Arts LLC | Wichita | KS | Fabricated Metal Product Manufacturing332312 | — | ● ACTIVE |
Metal Coatings CORP | Houston | TX | Fabricated Metal Product Manufacturing332812 | 100-499 | ● ACTIVE |
| MCMetal Components LLC | Grand Rapids | MI | Fabricated Metal Product Manufacturing332322 | — | ● ACTIVE |
| MCMetal Container CORP | New Windsor | NY | Fabricated Metal Product Manufacturing332431 | 100-499 | ● ACTIVE |
| MCMetal Container Corporation | Arnold | MO | Fabricated Metal Product Manufacturing332431 | 100-499 | ● ACTIVE |
Metal Craft Machine & Engineering, INC. | Elk River | MN | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
| MFMetal Finishing Group INC | Sacramento | CA | Fabricated Metal Product Manufacturing332813 | 20-99 | ● ACTIVE |
Metal Finishing Technologies, LLC | Bristol | CT | Fabricated Metal Product Manufacturing332813 | 20-99 | ● ACTIVE |
Metal Forms Corporation | Milwaukee | WI | Fabricated Metal Product Manufacturing332322 | 20-99 | ● ACTIVE |
Metal Improvement Company, LLC | Livermore | CA | Fabricated Metal Product Manufacturing332811 | 20-99 | ● ACTIVE |
Metal Improvement Company, LLC | Romulus | MI | Fabricated Metal Product Manufacturing332811 | 20-99 | ● ACTIVE |
| MIMetal Improvement Company, LLC. | Windsor | CT | Fabricated Metal Product Manufacturing332811 | 20-99 | ● ACTIVE |
Metallics INC | Onalaska | WI | Printing and Related Support Activities323111 | 100-499 | ● ACTIVE |
Metal Products, Incorporated | Appleton | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Metalworks INC | Ludington | MI | Fabricated Metal Product Manufacturing332999 | 100-499 | ● ACTIVE |
Metglas, INC | Conway | SC | Primary Metal Manufacturing331110 | 100-499 | ● ACTIVE |
Met-l-tec, LLC | Temperance | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| MWMet Weld International LLC | Altamont | NY | Fabricated Metal Product Manufacturing332420 | 20-99 | ● ACTIVE |
Mgs Machine CORP | Maple Grove | MN | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Micro Gauge, INC | Brighton | MI | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Micro-matics INC. | Fridley | MN | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
Micropore, INC. | Elkton | MD | Plastics and Rubber Products Manufacturing326199 | — | ● ACTIVE |
| MIMicropulse Incorporated | Columbia City | IN | Fabricated Metal Product Manufacturing332994 | 500+ | ● ACTIVE |
| MFMid-atlantic Finishing CORP. | Capitol Heights | MD | Fabricated Metal Product Manufacturing332813 | — | ● ACTIVE |
Mid-city Steel LLC | La Crosse | WI | Textile Mills313300 | 20-99 | ● ACTIVE |
Mid State Machine Products | Winslow | ME | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Midwest Finishing, INC. | Brooklyn Park | MN | Fabricated Metal Product Manufacturing332813 | 20-99 | ● ACTIVE |
Midwest Metal Products CO | Cedar Rapids | IA | Fabricated Metal Product Manufacturing332322 | 20-99 | ● ACTIVE |
Millennium Machine & Tool, INC. | Newton | KS | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Millennium Metalcraft, INC. | Fremont | CA | Fabricated Metal Product Manufacturing332322 | — | ● ACTIVE |
Miller Marine LLC | San Diego | CA | Fabricated Metal Product Manufacturing332114 | 20-99 | ● ACTIVE |
| MBMilwaukee Bearing and Machining, INC. | Menomonee Falls | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Minutemen Precision Machining & Tool CORP | Ronkonkoma | NY | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |