| American Foundry & Mfg Co (Saint Louis, MO)
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| American Valve & Hydrant Lp (Beaumont, TX)
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| Anchor Manufacturing Co (Cooper, TX)
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| Application Sales Corp (Naples, FL)
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| Ari (Houston, TX)
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| Bay Area Valve & Instr Co Corp (Pasadena, TX)
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| Beric Davis Co (Houston, TX)
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| Burney Valve Co (Sulphur Springs, TX)
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| Carter Chambers (Mobile, AL)
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| Continental Disc Corp (Stafford, TX)
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| Control Components Inc (Houston, TX)
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| Crane Co (Saint Charles, MO)
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| Crane Valves N A (Spring, TX)
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| Delta-P Engineering Inc (Texas City, TX)
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| Dixie Iron Works Ltd (Alice, TX)
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| Ernst Valves & Fittings (Tulsa, OK)
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| Everst Valve (Houston, TX)
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| Gilmore Valve Co (Houston, TX)
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| Haines City Fire & Security (Winter Haven, FL)
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| Hydrant Repair Svc Inc (Tulsa, OK)
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| John C Kupferle Foundry Co (Saint Louis, MO)
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| M & H Valve Co (Anniston, AL)
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| Maxon Corp (Houston, TX)
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| Mercer Valve (Oklahoma City, OK)
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| Metro Service Consultants (League City, TX)
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