We wanted to give you a behind the scenes look at what makes Coiling Technologies Inc. a leader in custom coil manufacturing. Our dedicated team has been hard at work in our state-of-the-art facility in Houston, Texas, as we complete several key projects.
We’re proud to serve a diverse range of industries, from Aerospace to Transportation, and to meet the needs of high-perform... (read more)

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What Is a custom spring? Custom Coil Springs are designed considering various constraints like physical dimension, operating temperature, humidity, cycle life requirements, special end conditions, and much more. All of these requirements cannot be satisfied with standard spring products. This is why we n... (read more)

Coiling Technologies Inc. designs and develops Custom Suspension Springs to your requirements. Their engineers work closely with you to configure and create custom suspension springs to meet exact specifications – from small springs for use in lighter UTV and sports car applications to extreme heavy-duty springs slated for emergency and military vehicles. Coiling’s sus... (read more)

At Coiling Technologies we offer custom spring engineering and industrial spring manufacturing for a wide variety of OEM and industrial applications. Our key objective is to meet customer needs and provide a cost-effective solution to meet their market demands. The performance of the spring greatly depends on the design, material of the spring, shape of the wire, heat treatment, and fini... (read more)

Coiling Technologies manufactures custom springs in a variety of materials, including high-temperature and exotic alloy springs. Since 1976, we've specialized in tough heavy-duty springs made to meet the most exacting specifications in the industry today. Spring materials we're experienced with include Inconel X750, MP35N, Elgiloy, Stainless Steel, Chrome Silicon, Alloy Carbon steels and... (read more)

Our latest Cap Ex program included an acquisition of a 25 mm SIMCO spring coiler. This coiler has the capacity to coil 13 - 25 mm (0.512 - 0.984") wire with a production rate of 30 pcs. per minute. This will provide us the ability to produce most any type of automotive suspension spring and will augment our 20 mm SIMCO spring coiler that has been in use since 2006.

With EV's becom... (read more)

How are you today? There are interesting developments in the high temperature corrosion resistant material space. Inconel 617 alloy known for its unique properties where it can withstand temperatures over 1800 F (980 C) and its high oxidation resistance at those elevated temperatures makes it an ideal alloy to be utilized for severe service spring applications. This alloy is utilized in... (read more)

Coiling Technologies, Inc. has years of experience in developing actuators valves that control the flow of gas and fluid. Our engineers are cautious to deliver the most reliable product that will operate in even harshest environmental conditions. We provide actuator valves that possess high tensile strength, corrosion resistance, and resistance to environmental conditions and fatigue lif... (read more)

Custom Carbon & Alloy Steel Springs

Coiling Technologies manufactures carbon and low alloy steel springs for a variety of applications and industries. (read more)

Vehicle Suspension Springs Manufacturer

Over the years we have given a dedicated service in design and manufacturing springs for vehicle suspension. We can also assist you in the redesign of your spring, material and coating selection to improve the performance of your suspension system. (read more)

Coiling Technologies offers a myriad of protective coating options for the custom springs we manufacture. We offer rust preventative options in a light protective coating such as Rust Veto 4222-S for extended indoor storage up to 9 months. If you are seeking additional protection both indoors and outdoors, then we can apply a heavy Cosmoline based coatings such as Tectyl Nox Rust X-110 w... (read more)

We specialize in developing and manufacturing springs that are used in extreme condition in various industries. We have a wide variety of raw material stock is available in our warehouse and the flexibility to respond to a customer's needs on custom prototype springs with short lead times. (read more)

We're excited to share a recent success story where we stepped in to assist a major energy equipment manufacturer keep their operations running smoothly. They needed a large custom clutch spring, and we delivered with precision and expertise.
This custom clutch spring is quite unique as it requires a rectangular material cross section that is 0.709x 0.945in. (18x24 mm) and a develop... (read more)

We Provide Customized Solutions

Coiling Technologies, Inc. designs and manufactures custom springs for the mining industry to meet each customer’s demands. Springs that operates in the mining industry require extensive attention to the design and manufacturing process as they are involved in harsh environments. These springs should possess excessive resistance to corrosion a... (read more)

Coiling Technologies, Inc. has years of experience in developing actuators valves that control the flow of gas and fluid. Our engineers are cautious to deliver the most reliable product that will operate in even harshest environmental conditions. We provide actuator valves that possess high tensile strength, corrosion resistance, and resistance to environmental conditions and fatigue lif... (read more)

Cobalt Nickel alloys are used when stainless steel may not provide adequate performance. (read more)