Since 1991 we've been manufacturing high quality component parts. Our size allows us to offer great delivery and turn around while maintaining high quality standards and competitive pricing.


    Red Line Engineering is about delivering highly complex precision parts, most of our work is high mix, low volume.


    With the addition of our new 5-axis Doosan VC630 we are happy to announce large 5-axis milling and turning capabilities. See our equipment list for a full outline of our scope.


    Our business model includes every element of manufacturing, from 3D prototype creation, utilizing the latest in CAD software, to tactical execution of complex machined parts with pinpoint accuracy. Using a wide array of both standard and exotic materials, we’re able to deliver parts that meet most any design requirement.

    Quality Control - ISO 9001:2015 Registered by DNV

    Our ISO 9001:2015 certification demonstrates our commitment to quality and reflects our continuous effort to achieve superior product quality. With an excellent on-time delivery rate, we demonstrate our reliability to your test schedules and delivery requirements.


    We pride ourselves on well-trained machinists and quality inspectors. All employees have a working knowledge of cyber-security, basic quality control and our ISO system.


    Our partnerships extend to many different manufacturing industries. Our primary focus is Liquid Natural Gas and Mechanical Assemblies. We pride ourselves on partnering with companies who are as passionate about engineering the future as we are.

  • Clients & Suppliers


    Big & small, we do it all!

    Machining capabilities include milling, turning, grinding, 5 axis milling, turning boring and 3D, with the ability to produce parts up to five and a half feet in diameter and seven feet tall.

    Vendors & Suppliers

    We want to hear from you!

    We appreciate hearing from new vendor/suppliers. If you are interested in becoming an approved supplier/vendor please reach out to us. We will conduct an onsite audit for ISO compliance and offer vendor/supplier self audits for ISO Registered companies.

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    Behind the scenes of manufacturing in the USA