| FL14392 | Metal Sales Manufacturing, LLC | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL42034 | Metal Sales Manufacturing, LLC | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL42128 | MetalMax Roofing and Siding | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL46558 | Metalite Roofing LLC | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL47905 | Metl-Span, a Nucor Company | RoofingSingle Ply Roof Systems | Not yetNo 2026 filing found | n/a |
| FL47482 | Metlok LLC | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL38653 | Miami Echo Inc. | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL46598 | Miami Echo Inc. | RoofingWaterproofing | Not yetNo 2026 filing found | n/a |
| FL40694 | Microfiber Corp Private Limited | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL15067 | Mid-States Asphalt & Cant Strip, Inc. | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL17401 | Mid-States Asphalt & Cant Strip, Inc. | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL47221 | Mid-States Asphalt & Cant Strip, Inc. | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL48264 | Mid-States Asphalt & Cant Strip, Inc. | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL2077 | Mid-States Asphalt & Cant Strip, Inc. (Formerly Black Warrior Roofing) | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL17206 | Mid-States Asphalt & Cant Strip, Inc. (Formerly Woodland Industries, Inc.) | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL40559 | Modern Metal Roofing | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL41831 | Modern Metal Roofing | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL48002 | Modern Metal Roofing | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL47966 | Morin - a Kingspan Company | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL48045 | Morris Architectural Metals | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL46943 | Mosaic Roofing Systems Corp | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL41940 | Mule-Hide Products Co., Inc. | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL44613 | Mule-Hide Products Co., Inc. | RoofingCements-Adhesives-Coatings | Not yetNo 2026 filing found | n/a |
| FL46931 | Mule-Hide Products Co., Inc. | RoofingCements-Adhesives-Coatings | Not yetNo 2026 filing found | n/a |
| FL46136 | Mullets Aluminum | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL9805 | NCFI Div. of Barnhardt Mfg. Co. | RoofingSpray Applied Polyurethane Roof System | Not yetNo 2026 filing found | n/a |
| FL9806 | NCFI Div. of Barnhardt Mfg. Co. | RoofingSpray Applied Polyurethane Roof System | Not yetNo 2026 filing found | n/a |
| FL9975 | NCFI Div. of Barnhardt Mfg. Co. | RoofingCements-Adhesives-Coatings | Not yetNo 2026 filing found | n/a |
| FL17023 | NCFI Div. of Barnhardt Mfg. Co. | RoofingSpray Applied Polyurethane Roof System | Not yetNo 2026 filing found | n/a |
| FL46925 | Nanotech, Inc. | RoofingLiquid Applied Roof Systems | Not yetNo 2026 filing found | n/a |
| FL25665 | National Homecraft LLC, formerly Solar Shield Industries | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL21039 | National Nail | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL35349 | National Nail | RoofingRoofing Fasteners | Not yetNo 2026 filing found | n/a |
| FL42439 | National Nail Corp | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL47516 | National Nail Corp | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL47523 | National Nail Corp | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL48252 | National Nail Corp | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL47635 | NaturaSeal | RoofingCements-Adhesives-Coatings | Not yetNo 2026 filing found | n/a |
| FL14499 | Neptune Coatings, a division of Harco Americas Inc. | RoofingLiquid Applied Roof Systems | Not yetNo 2026 filing found | n/a |
| FL42295 | Nexgen Building Products. LLC | RoofingProducts Introduced as a Result of New Technology | Not yetNo 2026 filing found | n/a |
| FL41824 | Nextgen USA Inc | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL47909 | Nitterhouse Masonry Products LLC | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL17007 | Nordbitumi dba Matco SRL | RoofingModified Bitumen Roof System | Not yetNo 2026 filing found | n/a |
| FL47227 | Nu-Vue Industries Inc. | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL47064 | O'Sullivan Films, Inc. | RoofingWaterproofing | Not yetNo 2026 filing found | n/a |
| FL699 | OMG, Inc. | RoofingRoofing Fasteners | Not yetNo 2026 filing found | n/a |
| FL47028 | Oks Poly Co., Ltd | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL21580 | OmniMax International, LLC | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL28117 | Omnimax International, Inc. | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL42097 | Onyx Metals | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |