| TTruStop,INC | Tempe | 20–99 | ◐ LIKELY ACTIVE |
| TTT & T Fabrication LLC | Chandler | — | ◐ LIKELY ACTIVE |
| USUltra Safe, INC. | Phoenix | — | ◐ LIKELY ACTIVE |
| UGUnited Gunworks | Peoria | 20–99 | ◐ LIKELY ACTIVE |
| UPUsher Precision Manufacturing - Arizona, INC. | Phoenix | — | ▲ REPORTED CLOSED |
| VMVesper Machining Corporation | Scottsdale | — | ◐ LIKELY ACTIVE |
| WEWalbar Engine Components | Chandler | 1–19 | ◐ LIKELY ACTIVE |
| WMW.c. Machine and Tool, INC. | Chandler | — | ◐ LIKELY ACTIVE |
| WWWestern Window systems | Phoenix | 100–499 | ◐ LIKELY ACTIVE |
| WWWildeck West-Tolleson | Tolleson | 20–99 | ◐ LIKELY ACTIVE |
| WTWrap Technologies | Tempe | 1–19 | ◐ LIKELY ACTIVE |
| WSWrico Stamping of Arizona | Gilbert | 20–99 | ◐ LIKELY ACTIVE |
| ZZZekelman Z Modular Chandler | Chandler | 100–499 | ◐ LIKELY ACTIVE |
| ZMZula Manufacturing LLC | Chandler | — | ◐ LIKELY ACTIVE |
| ZMZula Manufacturing LLC | Phoenix | — | ◐ LIKELY ACTIVE |
| BSBunger Steel, INC | Phoenix | — | ◐ LIKELY ACTIVE |
| SLSeptmonts LLC | Phoenix | — | ▲ REPORTED CLOSED |
| AEAdvanced Energy Ideas, INC. | Mesa | — | ◇ UNVERIFIED |
| CICoxreels INC | Tempe | — | ◇ UNVERIFIED |
| CECutting Edge Manufacturing Company, INC. | Phoenix | — | ◇ UNVERIFIED |
| EMEmpire Metal Products, INC. | Phoenix | — | ◇ UNVERIFIED |
| FLFine Line Fabricating INC | Phoenix | — | ◇ UNVERIFIED |
| JHJrt Hunt, INC. | Tempe | — | ◇ UNVERIFIED |
| SPSouthwest Powder of Arizona, LLC | Phoenix | — | ◇ UNVERIFIED |
| YMYoung Manufacturing, INC. | Glendale | — | ◇ UNVERIFIED |
| 2L24Jones, LLC | Phoenix | — | ◇ UNVERIFIED |
| 3W3427 West Broadway Rd | Phoenix | — | ◇ UNVERIFIED |
| 3E3801 E. Lasalle St., LLC | Phoenix | — | ◇ UNVERIFIED |
| 3J3 J Custom Iron Work LLC | Phoenix | — | ◇ UNVERIFIED |
| 5L5Badgers LLC | Tempe | — | ◇ UNVERIFIED |
| 9I9969 Industries INC | Chandler | — | ◇ UNVERIFIED |
| AMAaron's Mobile Auto LLC | Glendale | — | ◇ UNVERIFIED |
| ACAcacia Custom Metals LLC | Phoenix | — | ◇ UNVERIFIED |
| AWAffordable Wire Management, LLC | Phoenix | — | ◇ UNVERIFIED |
| AFAgua Fria High School | Avondale | — | ◇ UNVERIFIED |
| ASAirbagit.com Suspension LLC | Mesa | — | ◇ UNVERIFIED |
| AEAll Encompass, LLC | Mesa | — | ◇ UNVERIFIED |
| AIAmerican Integration Technologies Llc,a New York Corporation | Chandler | — | ◇ UNVERIFIED |
| AIAmeri-fab INC | Phoenix | — | ◇ UNVERIFIED |
| ALApm16 LLC | Chandler | — | ◇ UNVERIFIED |
| AEApplied Energy Technology | Tempe | — | ◇ UNVERIFIED |
| ACArizona Carbide Tools, INC. | Phoenix | — | ◇ UNVERIFIED |
| ACArizona Casters, Equipment and Wheels, Inc. | Phoenix | — | ◇ UNVERIFIED |
| ALArizona Labor Force, Incorporated | Phoenix | — | ◇ UNVERIFIED |
| ADAscenso Development Group, LLC | Tempe | — | ◇ UNVERIFIED |
| A2Ascent 202 LLC | Mesa | — | ◇ UNVERIFIED |
| AIAutoline Industries, LLC | Mesa | — | ◇ UNVERIFIED |
| ADAxon - Deer Valley | Phoenix | — | ◇ UNVERIFIED |
| AMAxon - Mohawk | Phoenix | — | ◇ UNVERIFIED |
| APAxon - Pinnacle | Phoenix | — | ◇ UNVERIFIED |