Apex Metal, LLC APEX METAL. We Bring Ideas to Life! (316) 925-6655. Contact Us. We Specialize in Plasma CNC and develop, design, and produce custom projects, signs, and more. What We Do: … APEX METAL. We Bring Ideas to Life! (316) 925-6655. Contact Us. We Specialize in Plasma CNC and develop, design, and produce custom projects, signs, and more. What We Do: …