| JSJustrite Safety Group - Eagle Manufacturing CO. (2400) | Wellsburg | WV | — | ◇ UNVERIFIED |
| KTKalow Technologies, LLC | Rutland | VT | — | ◇ UNVERIFIED |
| KTKc Tank | Kansas City | MO | — | ◇ UNVERIFIED |
| KMKemlee Mfg INC | Galena | KS | — | ◇ UNVERIFIED |
| KIKice Industries (stormwater) | Park City | KS | — | ◇ UNVERIFIED |
| KIKidron INC | Dalton | OH | — | ◇ UNVERIFIED |
| KMKinze Manufacturing, INC. | Williamsburg | IA | — | ◇ UNVERIFIED |
| KCKondex CORP | Lomira | WI | — | ◇ UNVERIFIED |
| KMKubota Manufacturing of America - Gateway Facility | Gainesville | GA | — | ◇ UNVERIFIED |
| KMKubota Manufacturing of America (jfn) | Jefferson | GA | — | ◇ UNVERIFIED |
| LRLamb & Ritchie | Saugus | MA | — | ◇ UNVERIFIED |
| LPLand Pride a Division of Great Plains Mfg INC | Lucas | KS | — | ◇ UNVERIFIED |
| LILee Ind INC | Philipsburg | PA | — | ◇ UNVERIFIED |
| LILemar Industries | Sheffield | IA | — | ◇ UNVERIFIED |
| LALennox Aes-reno | Reno | NV | — | ◇ UNVERIFIED |
| LTLoad Trail | Sumner | TX | — | ◇ UNVERIFIED |
| LILong Industries Buffalo Facility | Buffalo | TX | — | ◇ UNVERIFIED |
| LILong Industries Carlsbad Facility | Carlsbad | TX | — | ◇ UNVERIFIED |
| MTManchester Tank & Equipment CO | Quincy | IL | — | ◇ UNVERIFIED |
| MSManion Steel Barrel | Oil City | PA | — | ◇ UNVERIFIED |
| MPMartin Petersen CO INC | Kenosha | WI | — | ◇ UNVERIFIED |
| MMMatcor Metal Fabrication | Morton | IL | — | ◇ UNVERIFIED |
| MCMetal Crafters | Ronkonkoma | NY | — | ◇ UNVERIFIED |
| MMMetal Masters Foodservice Equipment CO. | Clayton | DE | — | ◇ UNVERIFIED |
| MEMetfab Engineering INC | Attleboro Falls | MA | — | ◇ UNVERIFIED |
| MGM & G Duravent INC | Vacaville | CA | — | ◇ UNVERIFIED |
| MWModern Welding | Newark | OH | — | ◇ UNVERIFIED |
| MIMonti Incorporated | Cincinnati | OH | — | ◇ UNVERIFIED |
| NSNiles Steel Tank | Niles | MI | — | ◇ UNVERIFIED |
| NANorth American Kitchen Solutions, INC. | Dallas | GA | — | ◇ UNVERIFIED |
| PPParadigm Precision | Stuart | FL | — | ◇ UNVERIFIED |
Paul Mueller Company | Osceola | IA | — | ◇ UNVERIFIED |
| PHPgr Holdings, INC. | Dewitt | AR | — | ◇ UNVERIFIED |
| POPitts Oilfield | San Angelo | TX | — | ◇ UNVERIFIED |
| PGPly Gem | Sidney | OH | — | ◇ UNVERIFIED |
| PCPonca City Metal Products Faclty | Ponca City | OK | — | ◇ UNVERIFIED |
| PMPremier Manufacturing | Tualatin | OR | — | ◇ UNVERIFIED |
| PQProject Quiver Automotive Aluminum Complex | Bowling Green | KY | — | ◇ UNVERIFIED |
| QMQuality Manufacturing CORP - Urbandale | Urbandale | IA | — | ◇ UNVERIFIED |
| QSQuality Steel CORP. | Cleveland | MS | — | ◇ UNVERIFIED |
| RARolled Alloys | Tulsa | OK | — | ◇ UNVERIFIED |
| RCRuskin Company / Reliable Products Division | Geneva | AL | — | ◇ UNVERIFIED |
| SSSamuel, Son & CO. (usa) INC. D/b/a Samuel Pressure Vessel Group- Tomahawk | Tomahawk | WI | — | ◇ UNVERIFIED |
| SMSelkirk Metalbestos | Nampa | ID | — | ◇ UNVERIFIED |
| SSemco | Jacksonville | FL | — | ◇ UNVERIFIED |
| SFSouth Frontier Facility | Lexington | NE | — | ◇ UNVERIFIED |
| SFSpecialty Fabrication & Powd Er Coating LLC | Franklin | PA | — | ◇ UNVERIFIED |
Spg International LLC Br #x032 Universal Brand | Aurora | CO | — | ◇ UNVERIFIED |
| SPStar Precision | Longmont | CO | — | ◇ UNVERIFIED |
| SWSteel Warehouse of Ohio | Warren | OH | — | ◇ UNVERIFIED |
| SCSterling Custom Sheet Metal | Magnolia | TX | — | ◇ UNVERIFIED |
| SSSyndicate Store Fixtures | Middlebury | IN | — | ◇ UNVERIFIED |
| TVThe Vollrath Co., LLC | Newport | MN | — | ◇ UNVERIFIED |
| UEUnison Engine Components-manchester | Manchester | CT | — | ◇ UNVERIFIED |
| UDUnverferth Dba Kill Bros | Delphos | OH | — | ◇ UNVERIFIED |
| UMUnverferth Manufacturing CO | Lexington | NE | — | ◇ UNVERIFIED |
| UMUnverferth Manufacturing CO INC | Kalida | OH | — | ◇ UNVERIFIED |
| WCWec CO | Oregon | IL | — | ◇ UNVERIFIED |
| WIWiese Industries INC | Perry | IA | — | ◇ UNVERIFIED |
| WMWildcat Manufacturin Company Incorporated | Freeman | SD | — | ◇ UNVERIFIED |
| WCWorkhorse Cabs, LLC Watertown Division Dba Crenlo Engineered Cabs | Watertown | SD | — | ◇ UNVERIFIED |
| WAWorld Agritech Corporation-marshall Dr. | Amelia | OH | — | ◇ UNVERIFIED |
| WIWorthington Industries Cylinders CORP | Jefferson | OH | — | ◇ UNVERIFIED |
| 1V1811 Vero Beach Branch | Vero Beach | FL | 20–99 | ◐ LIKELY ACTIVE |
| 2W23994 W US Highway 82, Sherman, TX 75092 | Sherman | TX | 20–99 | ◐ LIKELY ACTIVE |
| 2T261999890 - Tryer Process Equipment LTD | Wichita Falls | TX | 20–99 | ◐ LIKELY ACTIVE |
| 2S2676 S. 26th St | Kalamazoo | MI | 20–99 | ◐ LIKELY ACTIVE |
| 3R3280 Rivergate, McMinnville, OR | Mcminnville | OR | 20–99 | ◐ LIKELY ACTIVE |
| 3S3-Dimensional Services | Rochester Hills | MI | 20–99 | ◐ LIKELY ACTIVE |
| 4F400-ram Fabrication-corporate | Ashburn | VA | 1–19 | ◐ LIKELY ACTIVE |
| 4F410-ram Fabrication-raleigh | Knightdale | NC | 20–99 | ◐ LIKELY ACTIVE |
| 4F440-ram Fabrication-starke | Starke | FL | 1–19 | ◐ LIKELY ACTIVE |
| 4F450-ram Fabrication-ridgeland | Ridgeland | SC | 1–19 | ◐ LIKELY ACTIVE |
| 4P451 Pepsi Road | Manchester | NH | 20–99 | ◐ LIKELY ACTIVE |
| 4F460-ram Fabrication-orlando | Orlando | FL | 1–19 | ◐ LIKELY ACTIVE |
| 4F470-ram Fabrication-augusta | Hephzibah | GA | 20–99 | ◐ LIKELY ACTIVE |
| 5500-sentrigard-lynchburg | Lynchburg | VA | 20–99 | ◐ LIKELY ACTIVE |
| 5510-sentrigard-davenport | Davenport | FL | 1–19 | ◐ LIKELY ACTIVE |
| 5P5 Point Fabrication, LLC | Green Bay | WI | 20–99 | ◐ LIKELY ACTIVE |
| 6F610-ram Fabrication-sterling | Sterling | VA | 20–99 | ◐ LIKELY ACTIVE |
| 6F620-ram Fabrication-alexandria | 620-ram Fabrication-alexandria | VA | 1–19 | ◐ LIKELY ACTIVE |
| 6F630-ram Fabrication-fredericksburg | Fredericksburg | VA | 1–19 | ◐ LIKELY ACTIVE |
| 8T803D TCI Dist | Fort Lauderdale | FL | 1–19 | ◐ LIKELY ACTIVE |
| ASA1 Sheet Metal | Tulsa | OK | 20–99 | ◐ LIKELY ACTIVE |
| AIAbasco INC | Hamburg | NY | 20–99 | ◐ LIKELY ACTIVE |
| AMAbilene Machine, LLC Sioux Falls | Sioux Falls | SD | 1–19 | ◐ LIKELY ACTIVE |
| AMAbilene Machine, LLC South Carlolina | Bishopville | SC | 1–19 | ◐ LIKELY ACTIVE |
| ACABIMP Contech Engineered Solutions LLC | Seymour | TX | 1–19 | ◐ LIKELY ACTIVE |
| ABA B Martin | Ephrata | PA | 20–99 | ◐ LIKELY ACTIVE |
| ACAce Construction Supplies, INC | Patillas | PR | — | ◐ LIKELY ACTIVE |
| AFAcme Fabrication and Welding, LLC | Alvin | TX | 1–19 | ◐ LIKELY ACTIVE |
| AFAction Fabricating of Arizona, Inc. | Phoenix | AZ | 1–19 | ◐ LIKELY ACTIVE |
| AMAdams Metal Project, LLC | Waupun | WI | — | ◐ LIKELY ACTIVE |
| ASAdvanced Sheet Metal | Waco | TX | 20–99 | ◐ LIKELY ACTIVE |
| AIAdvance Industrial Maintenance and Machine, Inc. | Augusta | GA | 20–99 | ◐ LIKELY ACTIVE |
| AMA&E Manufacturing Company, Inc. | Levittown | PA | 20–99 | ◐ LIKELY ACTIVE |
| AHAero Heating & Ventilating | Westbrook | ME | 20–99 | ◐ LIKELY ACTIVE |
| AAAerospace Airway Heights | Airway Heights | WA | 100–499 | ◐ LIKELY ACTIVE |
| AKAerospace Kent East | Kent | WA | 100–499 | ◐ LIKELY ACTIVE |
| AKAerospace Kent West | Kent | WA | 100–499 | ◐ LIKELY ACTIVE |