| MMMeeks Metal Works INC | Portland | OR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MMMeiers Modern Metals, LLC | Portland | OR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMMelissa M Riley | Portland | OR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MMMercury Metal | Eugene | OR | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MFMeta Fab | Hillsboro | OR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MFMetalcraft Fabrication INC | Portland | OR | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| MEMetal Enterprises, INC. | Portland | OR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MIMetal Improvement Company LLC | Milwaukie | OR | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| MPMetal Polishing By Timothy INC | Portland | OR | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
 Metal Products Company | Springfield | OR | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| Metal Products Company | Springfield | OR | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| MPMetalworks Paint & Rust Removal INC | Eugene | OR | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| MCMetro Custom Iron Works LLC | Milwaukie | OR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MUMetso USA INC | Portland | OR | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| MEMichael E Taylor | Oregon City | OR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MMMichael Mccann | Grants Pass | OR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMMichael Mccrorey | Myrtle Point | OR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MMMichael Mccrorey | Myrtle Point | OR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MTMichael Todd Mcmurray | Portland | OR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MVMid Valley Metal Works, Inc. | Salem | OR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MEMills Engineering Company INC | White City | OR | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| MSMixer Sheet Metal INC | Portland | OR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MSMixer Sheet Metal INC | Clackamas | OR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MEMl & Es Ventures LLC | Troutdale | OR | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MGMl Gatewood Company | Hillsboro | OR | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| MMModular Mini Storage INC | Tualatin | OR | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMohawk Metal Company | Eugene | OR | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MMMolalla Machine Shop INC | Molalla | OR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MTMonaco Tool LLC | Eugene | OR | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| MMMongoose Metals INC | Salem | OR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MEMorrison Engineering & Machining INC | Tualatin | OR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MPMorris Powder Coating | Yamhill | OR | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| MCMross Company LLC | Eugene | OR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| MCMross Company LLC | Eugene | OR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| MFMyers Fabrication INC | Eugene | OR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NONew Oregon Machine INC | Portland | OR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| NINinth Inning Corporation | Salem | OR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| NMN & M Kuenzi LLC | Salem | OR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| NANorth American Metals INC | Banks | OR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| NANorthwest Aluminum Trailers INC | Roseburg | OR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NFNorthwest Fourslide INC | Sherwood | OR | Fabricated Metal Product Manufacturing332612 | — | ◇ UNVERIFIED |
| NINorthwest Innovators LLC | Clackamas | OR | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| NPNorthwest Precision Fabricators INC | Oregon City | OR | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| NSNorthwest Specialty Fab LLC | Central Point | OR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| NSNorthwest Stamping INC | Eugene | OR | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| NSNorthwest Structural Services INC | Portland | OR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NSNorthwest Structural Services INC | Portland | OR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NSNorthwest Structural Services INC | Portland | OR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NTNorthwest Thermal Systems INC | Estacada | OR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NENova Electronic Material | Albany | OR | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
