| KLKeystone Lime Co/galley Quarry | Springs | PA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| KIKullman Industries | Lebanon | NJ | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MWMcshane Welding CO INC | Erie | PA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMesco Metal Buildings | Southlake | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MBMetal Building Products, Inc., Dba Spirco Manufacturing | Memphis | TN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMfi Merchandising | Winterset | IA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MIModlogiq INC Modular Building Specialists | New Holland | PA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| NBNci Building Systems | Tallapoosa | GA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| NBNci Building Systems | Atwater | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| NBNci Building Systems L.p. | Lexington | TN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| PBPacific Building Systems | Woodburn | OR | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| PBPanel Built | Blairsville | GA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| PIPowell Industries Offshore | Houston | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| PIPriddys INC | Sophia | WV | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| PIPtmw INC - Topeka (air) | Topeka | KS | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| RMReynolds Metals CO | Eastman | GA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| RIRobertson-ceco Ii Corporation - Nci Building Systems Dba Star Building Systems | Elizabethton | TN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| RWRoyal Wolf Storage Containers | Commerce City | CO | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SISchrupp Industries INC | Parker | PA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SISeville Industries | Abbeville | LA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SVShady Vent Aluminum Products INC | Powder Springs | GA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SSSmith System Manfacturing CO | Princeton | MN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| STSms Technical Services LLC Taylor Division | Taylor | MI | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SBStar Building (formerly Ceco Buildings) | Lockeford | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SBStar Building Sys | Elizabethton | TN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SBSteel Buildings and Structures | Mount Airy | NC | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SSSteelox Systems, INC. | Washington Court House | OH | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SSSteel Service Building CO / Steel Building and Structure Mfg | Claremore | OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SCSteelstar Corporation | Dacono | CO | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SBSterling Boiler and Mechanical, INC. | Evansville | IN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| TSTipton Structural Fabrication INC | Tipton | IA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| UIUnr-rohn, INC. (bessemer | Bessemer | AL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| VBVarco-pruden Building | Pine Bluff | AR | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| VBV-p Buildings | Van Wert | OH | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| WIWedgcor Inc-jamestown | Jamestown | ND | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| WBWhirlwind Bldg Systems | Houston | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| 0D01- Denver Metal Sales Manufacturing Corporation | Frederick | CO | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| 1S1994 Steel Factory Corp | Mc Kees Rocks | PA | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| 4E4Front Engineered Solutions- Muskego | Muskego | WI | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| 7S7 Star Industries LLC | Eagle Lake | FL | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |
| ALAbac LLC | Ponder | TX | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |
| ACAc2 Capital LLC | Baytown | TX | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |
| AAdelanto | Adelanto | CA | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| ATAgra Tech | Cedar City | UT | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| ASAlabama Steel Supply | Montgomery | AL | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| AIAlacriant INC | Streetsboro | OH | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |
| AMAlaska Modular Systems LLC | Anchorage | AK | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |
| AIAlfrex Inc. | Buford | GA | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| ASAll Steel Buildings Inc. | Gibsonton | FL | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| ABAmerican Buildings Company - IL | El Paso | IL | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
