| Company | City | Province/State | Country | Phone Number | Fax Number |
| 4-Star Hose & Supply Company | Dallas | TX | US | 800-421-5519 | 214-351-0904 |
| A & J Automation | Longwood | FL | US | 407-260-9939 | 407-260-9944 |
| A & J Hudson Company | Wheaton | IL | US | 630-665-6920 | 630-665-4840 |
| A J Howard Industrial Supplies Ltd. | Southend on Sea | Essex | UK | 01702 611717 | 01702 600047 |
| A. Sale | Sunshine | Victoria | AU | 0393111599 | 0393111599 |
| A.B. Fluid Power Ltd. | Bristol | Avon | UK | +44(0)11.79.866.169 | +44(0)11.79.866.170 |
| a.c. automation | Delhi | Delhi | IN | 91-9868122193 | 91-11-27674839 |
| A.C. Automation | New Delhi | India | IN | 91-11-7244839 | 91-11-7244839 |
| A.C.M. Vermeulen | Dworp | Luxemburg | LU | +32 2 / 380-4240 | +32 2 / 380-8233 |
| A.F.M. Inc. | Fresno | CA | US | +1-559-449-6070 | +1-559-449-6066 |
| A.H.C. Fluid Power | Jackson | MS | US | +1-601-969-7022 | +1-601-354-0630 |
| A.J. Hudson Company | Wheaton | IL | US | (630) 665-6920 | (630) 665-4840 |
| A.O. Pnomatik Hidrolik Ltd | Istanbul | | TR | +90-212-2208387 | +90-212-2200089 |
| A.T.I. | Escondido | CA | US | 760.291.1262 | 760.291.1267 |
| A.V. Detroit | Novi | MI | US | +1-248-442-3320 | +1-248-442-2304 |
| A.W.C. Incorporated | Baton Rouge | LA | US | +1-225-752-1100 | +1-225-751-0430 |
| AAA Products International | Dallas | TX | US | 214-357-3851 | 800-255-5067 |
| AAA Products International | Dallas | TX | US | +1(0)214.35.73.851 | +1(0)214.35.77.223 |
| AAA Products International | Dallas | TX | US | (214) 357-3851 | (214) 357-7223 |
| AAP Automation | Murray | Utah | US | 801-207-2400 | 801-207-2401 |