| CMCollins Metal Finishing INC | Phoenix | — | ◐ LIKELY ACTIVE |
| FMFmi-3 Magnolia | Phoenix | — | ◐ LIKELY ACTIVE |
| HPHuhtamaki Plastics Phoenix | Phoenix | — | ◐ LIKELY ACTIVE |
| MAMaster Aircraft Services | Wickenburg | — | ◐ LIKELY ACTIVE |
| MPMistras Phoenix | Phoenix | — | ◐ LIKELY ACTIVE |
| MTMmi Tank and Industrial Services | Phoenix | — | ◐ LIKELY ACTIVE |
| NJNoranco Jet Processing Division | Phoenix | — | ◐ LIKELY ACTIVE |
| RMRoad Machinery CO | Tucson | — | ◐ LIKELY ACTIVE |
| SWSteelfab West, INC. | Chandler | — | ◐ LIKELY ACTIVE |
| TSTechnique Surfaces USA INC | Chino Valley | — | ◐ LIKELY ACTIVE |
| TEThermal Engineering of Arizona INC | Tucson | 20–99 | ◐ LIKELY ACTIVE |
| YCYuma Chrome Plating | Yuma | — | ◐ LIKELY ACTIVE |
| AMAbs Metallurgical Processors | Phoenix | — | ◇ UNVERIFIED |
 Advanced Materials Technologies INC | Chandler | — | ◇ UNVERIFIED |
| ALAjs LLC Dba Morris Industries | Phoenix | — | ◇ UNVERIFIED |
| ACAnotech CORP | Gilbert | — | ◇ UNVERIFIED |
| AHApd Headquarters | Payson | — | ◇ UNVERIFIED |
| AIAp Industrial | Tempe | — | ◇ UNVERIFIED |
| APAutomation Plating CORP | Tucson | — | ◇ UNVERIFIED |
| CMCapital Metal Finishing | Tucson | — | ◇ UNVERIFIED |
| CVChino Valley Site | Chino Valley | — | ◇ UNVERIFIED |
| CAChromalloy Arizona | Phoenix | — | ◇ UNVERIFIED |
| CSCleanpart Southwest LLC | Phoenix | — | ◇ UNVERIFIED |
| CMConcours Metal Finishing INC | Phoenix | — | ◇ UNVERIFIED |
| CFCustom Fab Dba U.s. Pipe Fabrication | Phoenix | — | ◇ UNVERIFIED |
| DIDymachrome Inc./ram Mold Service LLC | Tempe | — | ◇ UNVERIFIED |
| EMEmpire Metal Products, INC. | Phoenix | 100–499 | ◇ UNVERIFIED |
| FLFine Line Fabricating INC | Phoenix | 20–99 | ◇ UNVERIFIED |
| FIFm Industries, INC | Phoenix | — | ◇ UNVERIFIED |
| GTGoodrich Turbomachinery Products | Chandler | — | ◇ UNVERIFIED |
| HCHart & Cooley INC | Tucson | — | ◇ UNVERIFIED |
| HMHeraeus Materials Technology LLC | Chandler | — | ◇ UNVERIFIED |
| HHoneywell | Glendale | — | ◇ UNVERIFIED |
| HIHoneywell International INC. | Tucson | — | ◇ UNVERIFIED |
| HMHughes Missile Systems CO. Navajo Facility | Fort Defiance | — | ◇ UNVERIFIED |
| ITInternational Technical Coatings INC | Phoenix | — | ◇ UNVERIFIED |
| JSJones Sign, INC. | Phoenix | — | ◇ UNVERIFIED |
| MIMay Industries | Phoenix | — | ◇ UNVERIFIED |
| MAMfs Arz | Phoenix | — | ◇ UNVERIFIED |
| MMicrosemi | Scottsdale | — | ◇ UNVERIFIED |
| MSMtd Southwest | Chandler | — | ◇ UNVERIFIED |
| OAOberg Arizona | Chandler | — | ◇ UNVERIFIED |
| OLOpen Loop Energy - Nichols Facility | Safford | — | ◇ UNVERIFIED |
| PCPetes Custom Metal Finishing | Phoenix | — | ◇ UNVERIFIED |
| PMPhoenix Metalcraft | Phoenix | — | ◇ UNVERIFIED |
| PPPma Photometals of Arizona LLC | Phoenix | — | ◇ UNVERIFIED |
| RDRed Diamond Metal Finishing | Phoenix | — | ◇ UNVERIFIED |
| RBRexam Beverage Can CO | Phoenix | — | ◇ UNVERIFIED |
| RPRoyal Plating | Tucson | — | ◇ UNVERIFIED |
| STSfpp,lp - Tucson Terminal | Tucson | — | ◇ UNVERIFIED |
