| NANorth America Region Phoenix | Phoenix | AZ | Machinery Manufacturing333242 | 100-499 | ◐ LIKELY ACTIVE |
| NANorth America Region Tempe ACE | Tempe | AZ | Machinery Manufacturing333242 | 20-99 | ◐ LIKELY ACTIVE |
| NANorth America Region Tempe ARC | Tempe | AZ | Machinery Manufacturing333242 | 100-499 | ◐ LIKELY ACTIVE |
| OEOlgin Efune Recycling Company | Phoenix | AZ | Machinery Manufacturing333248 | 20-99 | ◐ LIKELY ACTIVE |
| OTOregon Tool - Prescott | Prescott | AZ | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| OUOrgano USA, Inc | Phoenix | AZ | Machinery Manufacturing333318 | 1-19 | ◐ LIKELY ACTIVE |
Ozone Water Systems INC | Phoenix | AZ | Machinery Manufacturing333310 | — | ◐ LIKELY ACTIVE |
| PPPayton Plant | Concho | AZ | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| PAPentair Aquatic Eco-Systems, Inc | Phoenix | AZ | Machinery Manufacturing333999 | 20-99 | ◐ LIKELY ACTIVE |
| PBPhoenix Branch | Phoenix | AZ | Machinery Manufacturing333995 | 20-99 | ◐ LIKELY ACTIVE |
| PTPhoenix Tool & Gage, INC | Phoenix | AZ | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| PPHX/Chandler | Chandler | AZ | Machinery Manufacturing333131 | 20-99 | ◐ LIKELY ACTIVE |
| PFPrescott Facility | Prescott | AZ | Machinery Manufacturing333413 | 20-99 | ◐ LIKELY ACTIVE |
| RDRotary / Desert Extrusion | Phoenix | AZ | Machinery Manufacturing333112 | 20-99 | ◐ LIKELY ACTIVE |
| SSSemper Supra, LLC | Phoenix | AZ | Machinery Manufacturing333923 | — | ◐ LIKELY ACTIVE |
| SWSIMFLO Willcox | Willcox | AZ | Machinery Manufacturing333911 | 1-19 | ◐ LIKELY ACTIVE |
| SISpectral Instruments INC | Tucson | AZ | Machinery Manufacturing333310 | — | ◐ LIKELY ACTIVE |
| STStratasys Tucson | Tucson | AZ | Machinery Manufacturing333248 | 1-19 | ◐ LIKELY ACTIVE |
| SISystems IV d.b.a Terry H2O Solutions | Chandler | AZ | Machinery Manufacturing333318 | 20-99 | ◐ LIKELY ACTIVE |
| TKThermo King West, INC | Tolleson | AZ | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
Torque Trends, INC. | Wittmann | AZ | Machinery Manufacturing333612 | — | ◐ LIKELY ACTIVE |
| TTucson | Tucson | AZ | Beverage and Tobacco Product Manufacturing312111 | 1-19 | ◐ LIKELY ACTIVE |
| TOTucson Optical Research Corporation | Tucson | AZ | Machinery Manufacturing333310 | — | ◐ LIKELY ACTIVE |
| TITurley International Resources LLC | Mesa | AZ | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| UMUnited Metal Products INC | Tempe | AZ | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| VWVeolia WTS Services USA, Inc. - Phoenix Service Center | Phoenix | AZ | Machinery Manufacturing333318 | 1-19 | ◐ LIKELY ACTIVE |
| WRWaite Research LLC | Chandler | AZ | Machinery Manufacturing333310 | — | ◐ LIKELY ACTIVE |
| XCXNRGY Climate Systems | Mesa | AZ | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| KCKay Constructors, LLC | Phoenix | AZ | Machinery Manufacturing333914 | — | ◐ LIKELY ACTIVE |
| RIRosotics, INC. | Mesa | AZ | Machinery Manufacturing333248 | — | ◐ LIKELY ACTIVE |
| 1A1 Aj LLC | Phoenix | AZ | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| 2D29 Degrees Cooling & Heating LLC | Sahuarita | AZ | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| 4T4d Technology Corporation | Tucson | AZ | Machinery Manufacturing333242 | — | ◇ UNVERIFIED |
| 4T4front Tooling, LLC | Phoenix | AZ | Machinery Manufacturing333513 | — | ◇ UNVERIFIED |
| ADAddictive Desert Designs LLC | Mesa | AZ | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| ATAdvanced Thermal Sciences Corporation | Tempe | AZ | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| AEA. E. Randles Co., INC. | Tucson | AZ | Machinery Manufacturing333291 | — | ◇ UNVERIFIED |
| AFAire Filter Products Tucson, L.l.c. | Tucson | AZ | Machinery Manufacturing333413 | — | ◇ UNVERIFIED |
| AEAlcor Energy, LLC | Mesa | AZ | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| AEAlcor Energy Solutions LLC | Mesa | AZ | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| AMAllied Machine Works | Phoenix | AZ | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| AIAlsco INC. | Phoenix | AZ | Machinery Manufacturing333312 | — | ◇ UNVERIFIED |
| AWAmerican Walk in Cooler | Tucson | AZ | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| AIApplied Industrial Motors, L.c. | Phoenix | AZ | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| AIApplied Industrial Technologies, INC. | Tucson | AZ | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| AMApplied Materials, INC | Tempe | AZ | Machinery Manufacturing333242 | — | ◇ UNVERIFIED |
| AAsm | Phoenix | AZ | Machinery Manufacturing333242 | — | ◇ UNVERIFIED |
| ATAsml Training Center | Phoenix | AZ | Machinery Manufacturing333242 | — | ◇ UNVERIFIED |
| BEBaardsen-krahn Enterprises, INC | Phoenix | AZ | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| BMBearcat Manufacturing INC. | Wickenburg | AZ | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |