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JONES, RUSSELL L
Texas (Dallas) - Combination of Environmental & Refrigeration Class A
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JOHANNSEN, RODNEY CARL
Texas (Dallas) - Combination of Environmental & Refrigeration Class A
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JOHNSON, STEVEN
Texas (Dallas) - Combination of Environmental & Refrigeration Class A
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JONES, JACK ROY
Texas (Dallas) - Combination of Environmental & Refrigeration Class A
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JACKSON, JOHN WINSTON
Texas (Dallas) - Combination of Environmental & Refrigeration Class B
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JARRELL, W RAY JR
Texas (Dallas) - Environmental Air Conditioning Class A
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JONES, DAVID
Texas (Dallas) - Environmental Air Conditioning Class A
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JUTLEY, GURUBAX S
Texas (Dallas) - Environmental Air Conditioning Class A
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JONES, CLARENCE W
Texas (Dallas) - Environmental Air Conditioning Class B
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JOHNSON, JEFFREY O
Texas (Dallas) - Environmental Air Conditioning Class B
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JENNINGS, JERRY
Texas (Dallas) - Environmental Air Conditioning Class B
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JECH, STAN
Texas (Dallas) - Environmental Air Conditioning Class B
Active