The Singletary Co. Inc. opened in March of 1979. 

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We specialize in the repair and/or replacement of tube bundles, whether they be shell and tube or air cooled sections. We repair intercoolers, aftercoolers, oil coolers, gas coolers, etc.

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Machining, lay-out, drill, ream, ring grooves and tie rods are everyday operations either on supplied material or on our material. Recently, tube sheets with O.D.'s of 17' have been drilled and reamed. The material was 304 S.S. and the thickness was 1" with (5824) 1.755" tube holes. All our specifications and tolerances are governed by TEMA.

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We would like to quote on all your drilling needs.