| Company | Category | Area | Address | Web | E-mail | Contact person |
| SHAMROCK SYSTEMS | computer related services | Texas | 10245 FIELD STONE DR, HOUSTON, Harris, Texas, 77041-8825, USA |
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Kelly Flock |
| SHAMROCK TECHNOLOGIES | enterprise and it governmance | Texas | 605 WINDING CREEK CT, SOUTHLAKE, Tarrant, Texas, 76092-7252, USA |
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Stacey Hamaker |
| SHAMROCK TOTAL LAWN SVC | Landscape Contractors | Texas | PO BOX 4482, LEANDER, Travis, Texas, 78645-0001, USA |
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Tracy Nelson |
| SHAMROCK TOTAL LAWN SVC | Landscape Contractors | Texas | PO BOX 4482, LEANDER, Travis, Texas, 78645-0001, USA |
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Tracy Nelson |
| SHAMROCK VENDING MACHINES | vending machine operator | Texas | 223 W ROSEWOOD AVE, SAN ANTONIO, Bexar, Texas, 78212-2332, USA |
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Ellis Mullins |
| SHAMROCK VENTURES | land developer | Texas | 2401 FOUNTAIN VIEW DR STE 801, HOUSTON, Harris, Texas, 77057-4820, USA |
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Martin Hogan |
| SHAMROCK VOLUNTEER FIRE DEPT | volunteer fire department | Texas | PO BOX 631, SHAMROCK, Wheeler, Texas, 79079-0631, USA |
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Randy Tallant |
| SHAMROCK VOLUNTEER FIRE DEPT | volunteer fire department | Texas | PO BOX 631, SHAMROCK, Wheeler, Texas, 79079-0631, USA |
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Randy Tallant |
| SHAMROCK WIRELESS | Cellular Telephones (Services) | Texas | 5409 4TH ST UNIT L, LUBBOCK, Lubbock, Texas, 79416-4358, USA |
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Tyson Williams |
| SHAMROCK WIRELESS CO INC | cellular phone sales & accesso | Texas | 5409 4TH ST UNIT L, LUBBOCK, Lubbock, Texas, 79416-4358, USA |
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Tyson Williams |
