CTI Threading Inc. is currently open and maintaining regular business hours.
We are asking all visitors to please postpone their visit until the CDC has ended their recommended social distancing.

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Downhole Threading

Custom Threading, Inc. is a premium threader of tubing and casing accessories for the oil and gas industry.

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CTI Custom Threading

Products & Services

Threading

Custom Threading Inc (CTI) is your one-stop shop for threading and premium threading needs. We hold the majority of the…

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Threading

Machining

CTI offers a wide range of machining capabilities: 12 state of the art CNC Lathes with a range of 2…

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Machining

Research & Development

CTI has the unique opportunity to offer boutique Research and Development solutions. With state-of-the-art CNC Lathes and knowledgeable machinists, CTI…

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Research & Development

Welcome To
CTI Custom Threading

Quality control is an integral part of Custom Threading’s job process. We are VAM®, ISO 9001:2015 API 5CT & API Spec. 7.1 to API 7-1 certified and our plant operates under strict API guidelines as we uphold an impeccable compliance record.

Premium Downhole Threading

Custom Threading can provide your company with an array of end finishing, swaging mandreling and stress relieving, manganese phosphating, zinc phosphating, grit blasting, vibro etching, paint stenciling, low stress out stamping, and many other useful services.

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