Industry-Leading Custom Heavy Gauge Plastic Thermoforming CW Thomas provides highly engineered plastic parts and assemblies using a full range of thermoplastic materials. We provide tool design & manufacturing, prototyping, reverse engineering services, and value-added assembly. Our assembly services include dock-to-stock capabilities. We meet the most stringent of engineering and technical specifications. Our robust Quality Management Program incorporates procedures and standards for process control from customer-supplied design through packaging. Our in-house tooling & engineering as well as fabrication & assembly ensure shortened product lead times. We specialize in the Aerospace, Medical and Transportation Markets. Certifications include ISO 9001:2008 and AS: 9100.