| 3R3280 Rivergate, McMinnville, OR | Mcminnville | OR | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| 3S3-Dimensional Services | Rochester Hills | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| 4F400-ram Fabrication-corporate | Ashburn | VA | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| 4F410-ram Fabrication-raleigh | Knightdale | NC | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| 4F440-ram Fabrication-starke | Starke | FL | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| 4F450-ram Fabrication-ridgeland | Ridgeland | SC | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| 4P451 Pepsi Road | Manchester | NH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| 4F460-ram Fabrication-orlando | Orlando | FL | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| 4F470-ram Fabrication-augusta | Hephzibah | GA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| 5500-sentrigard-lynchburg | Lynchburg | VA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| 5510-sentrigard-davenport | Davenport | FL | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| 6F610-ram Fabrication-sterling | Sterling | VA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| 6F620-ram Fabrication-alexandria | 620-ram Fabrication-alexandria | VA | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| 6F630-ram Fabrication-fredericksburg | Fredericksburg | VA | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| ASA1 Sheet Metal | Tulsa | OK | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| AIAbasco INC | Hamburg | NY | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ACABIMP Contech Engineered Solutions LLC | Seymour | TX | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| ABA B Martin | Ephrata | PA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ACAce Clearwater Enterprises INC | Paramount | CA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| AFAction Fabricating of Arizona, Inc. | Phoenix | AZ | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| ASAdvanced Sheet Metal | Waco | TX | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| AIAdvance Industrial Maintenance and Machine, Inc. | Augusta | GA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| AHAero Heating & Ventilating | Westbrook | ME | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| AKAerospace Kent East | Kent | WA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| AKAerospace Kent West | Kent | WA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| APAerospace Phoenix | Phoenix | AZ | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ASAguayo's Sheet Metal Mfg INC | Toa Baja | PR | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| AHA & H Metals INC | Newark | DE | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| AKAinley Kennels & Fabrication, INC. | Dubuque | IA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| ADair distribution technologies | Tucson | AZ | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ADAir Distribution Technologies - Ruskin Lexington | Lexington | KY | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
Air Master Systems North | Norton Shores | MI | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| AMAir Movement INC | Theodore | AL | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| APAir Purchases - Anchor Stone Hvac Duct Fabrication INC. | Burlington | MA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| ASAir System Components | Ponca City | OK | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| ASAir Systems Control | Tarboro | NC | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| AAAll Affairs Transportation, LLC | Newport News | VA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| AMAlliance Mechanical LLC | Murphysboro | IL | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| AVAllied Ventilation INC | Warren | MI | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| ASAlloy Specialties - Blackstone | Blackstone | IL | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ASAlloy Specialties, Inc. - Streator | Streator | IL | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| APAll Precision Sheet Metal Works, Inc. | El Paso | TX | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ASA&L Sheet Metal LLC | Irving | TX | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ATAmarillo TASCO | Amarillo | TX | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| AMAmc Msm | Elkhart | IN | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ASAmerican Standard, Mfg. | Central Bridge | NY | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ASAmerican Structural Systems, INC | Wichita | KS | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| ALAmericlad, LLC Rogers, MN | Rogers | MN | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ALAmHawk LLC | Hartford | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| AMAnchor Metal Processing, Inc. | Cleveland | OH | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |